pandorafms/pandora_console/include/functions_html.php

<?php

// Pandora FMS - http://pandorafms.com
// ==================================================
// Copyright (c) 2005-2021 Artica Soluciones Tecnologicas
// Please see http://pandorafms.org for full contribution list
// This program is free software; you can redistribute it and/or
// modify it under the terms of the  GNU Lesser General Public License
// as published by the Free Software Foundation; version 2
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.

/**
 * @package    Include
 * @subpackage HTML
 */

if (!isset($config)) {
    $working_dir = getcwd();
    $working_dir = str_replace('\\', '/', $working_dir);
    // Windows compatibility.
    $levels = substr_count($working_dir, '/');

    for ($i = 0; $i < $levels; $i++) {
        if (file_exists(str_repeat('../', $i).'config.php')) {
            include_once str_repeat('../', $i).'config.php';
            break;
            // Skip config.php loading after load the first one.
        } else if (file_exists(str_repeat('../', $i).'include/config.php')) {
            // For path from the enterprise structure dirs.
            include_once str_repeat('../', $i).'include/config.php';
            break;
            // Skip config.php loading after load the first one.
        }
    }
} else {
    include_once $config['homedir'].'/include/functions.php';
    include_once $config['homedir'].'/include/functions_users.php';
    include_once $config['homedir'].'/include/functions_groups.php';
    include_once $config['homedir'].'/include/functions_ui.php';
}


/**
 * Prints the print_r with < pre > tags
 */
function html_debug_print($var, $file='', $oneline=false)
{
    $more_info = '';
    if (is_string($var)) {
        $more_info = 'size: '.strlen($var);
    } else if (is_bool($var)) {
        $more_info = 'val: '.($var ? 'true' : 'false');
    } else if (is_null($var)) {
        $more_info = 'is null';
    } else if (is_array($var)) {
        $more_info = count($var);
    }

    if ($file === true) {
        $file = '/tmp/logDebug';
    }

    if ($oneline && is_string($var)) {
        $var = preg_replace("/[\t|\n| ]+/", ' ', $var);
    }

    if (strlen($file) > 0) {
        $f = fopen($file, 'a');
        ob_start();
        echo date('Y/m/d H:i:s').' ('.gettype($var).') '.$more_info."\n";
        print_r($var);
        echo "\n\n";
        $output = ob_get_clean();
        fprintf($f, '%s', $output);
        fclose($f);
    } else {
        echo '<pre class="bg_white pdd_1em zindex10000">'.date('Y/m/d H:i:s').' ('.gettype($var).') '.$more_info."\n";
        print_r($var);
        echo '</pre>';
    }
}


// Alias for "html_debug_print"
function html_debug($var, $file='', $oneline=false)
{
    html_debug_print($var, $file, $oneline);
}


// Alias for "html_debug_print"
function hd($var, $file='', $oneline=false)
{
    html_debug_print($var, $file, $oneline);
}


function dd($var)
{
    hd($var);
    die();
}


/**
 * Encapsulation (ob) for debug print function.
 *
 * @param mixed   $var     Variable to be dumped.
 * @param string  $file    Target file path.
 * @param boolean $oneline Show in oneline.
 *
 * @return string Dump string.
 */
function obhd($var, $file='', $oneline=false)
{
    ob_start();
    hd($var, $file, $oneline);
    return ob_get_clean();
}


function debug()
{
    $args_num = func_num_args();
    $arg_list = func_get_args();

    for ($i = 0; $i < $args_num; $i++) {
        html_debug_print($arg_list[$i], true);
    }
}


function html_f2str($function, $params)
{
    ob_start();

    call_user_func_array(
        $function,
        array_values(($params ?? []))
    );

    return ob_get_clean();
}


/**
 * Print side layer
 *
 * @params mixed Hash with all the params:
 *
 *     position: left or right
 *  width: width of the layer
 *     height: height of the layer
 *     icon_closed: icon showed when layer is hidden
 *     icon_open: icon showed when layer is showed
 *     top_text: text over the content
 *     body_text: content of layer
 *     bottom_text: text under the contet
 *
 * @return string HTML code if return parameter is true.
 */


function html_print_side_layer($params)
{
    global $config;

    // Check mandatory values, if any of them is missed, return ''
    $mandatory = [
        'icon_closed',
        'body_text',
    ];

    foreach ($mandatory as $man) {
        if (!isset($params[$man])) {
            return '';
        }
    }

    // Set default values if not setted
    $defaults = [
        'position'      => 'left',
        'width'         => '400',
        'height'        => '97%',
        'top_text'      => '',
        'bottom_text'   => '',
        'top'           => '0',
        'autotop'       => '',
        'right'         => '0',
        'autoright'     => '',
        'vertical_mode' => 'out',
        'icon_width'    => 50,
        'icon_height'   => 50,
        'icon_open'     => $params['icon_closed'],
    ];

    foreach ($defaults as $token => $value) {
        if (!isset($params[$token])) {
            $params[$token] = $value;
        }
    }

    // z-index is 1 because 2 made the calendar show under the side_layer
    switch ($params['position']) {
        case 'left':
            $round_class = 'menu_sidebar_radius_right';
            $body_float = 'left';
            $button_float = 'right';
        break;

        case 'right':
            $round_class = 'menu_sidebar_radius_left';
            $body_float = 'right';
            $button_float = 'left';
        break;

        case 'bottom':
            $round_class = 'menu_sidebar_radius_left menu_sidebar_radius_right';
            $body_float = 'right';
            $button_float = 'left';
        break;
    }

    $out_html = '<div id="side_layer" class="menu_sidebar invisible overflow_hidden'.$round_class.'" style=" z-index:1; height: '.$params['height'].'; width: '.$params['width'].';">';

    $table = new stdClass();
    $table->id = 'side_layer_layout';
    $table->width = $params['width'].'px';
    $table->cellspacing = 2;
    $table->cellpadding = 2;
    $table->class = 'none';

    $top = '<div id="side_top_text" class="w100p">'.$params['top_text'].'</div>';

    $button = '<div id="show_menu" class="vertical_middle relative right pdd_r_17px" style="width: '.$params['icon_width'].'px; height: '.$params['icon_height'].'px;">';
    // Use the no_meta parameter because this image is only in the base console
    $button .= html_print_image(
        $params['position'] == 'left' ? $params['icon_open'] : $params['icon_closed'],
        true,
        ['id' => 'graph_menu_arrow'],
        false,
        false,
        true
    );
    $button .= '</div>';

    $body = '<div id="side_body_text" class="w100p">'.$params['body_text'].'</div>';

    $bottom = '<div id="side_bottom_text" style="text-align: '.$params['position'].';">'.$params['bottom_text'].'</div>';

    switch ($params['position']) {
        case 'left':
            $table->size[1] = '15%';

            $table->data[0][0] = $top;
            $table->data[0][1] = '';
            $table->rowclass[0] = '';

            $table->data[1][0] = $body;

            $table->data[1][1] = $button;
            $table->rowclass[1] = '';

            $table->data[2][0] = $bottom;
            $table->data[2][1] = '';
            $table->rowclass[2] = '';
        break;

        case 'right':
            $table->size[0] = '15%';

            $table->data[0][0] = '';
            $table->data[0][1] = $top;
            $table->rowclass[0] = '';

            $table->data[1][0] = $button;

            $table->data[1][1] = $body;
            $table->rowclass[1] = '';

            $table->data[2][0] = '';
            $table->data[2][1] = $bottom;
            $table->rowclass[2] = '';
        break;

        case 'bottom':
            $table->data[0][0] = $button;
            $table->cellstyle[0][0] = 'text-align: center;';
            $table->rowclass[0] = '';

            $table->data[1][0] = $top;
            $table->rowclass[1] = '';

            $table->data[2][0] = $body;
            $table->rowclass[2] = '';

            $table->data[3][0] = $bottom;
            $table->rowclass[3] = '';
        break;
    }

    $out_html .= html_print_table($table, true);

    $out_html .= '</div>';

    $out_js = "<script type='text/javascript'>
			<!--
			hidded_sidebar('".$params['position']."', ".$params['width'].", '".$params['height']."', ".$params['icon_width'].", 
				'".$params['top']."', '".$params['autotop']."', '".$params['right']."', 
				'".$params['autoright']."', '".$params['icon_closed']."', '".$params['icon_open']."', '".$config['homeurl']."'
				, '".$params['vertical_mode']."');
			//-->
		</script>";

    echo $out_html.$out_js;
}


/**
 * Prints an array of fields in a popup menu of a form.
 *
 * Based on choose_from_menu() from Moodle
 *
 * @param array Array with dropdown values. Example: $fields["value"] = "label"
 * @param string Select form name
 * @param variant Current selected value. Can be a single value or an
 * array of selected values (in combination with multiple)
 * @param string Javascript onChange code.
 * @param string Label when nothing is selected.
 * @param variant Value when nothing is selected
 * @param bool Whether to return an output string or echo now (optional, echo by default).
 * @param bool Set the input to allow multiple selections (optional, single selection by default).
 * @param bool Whether to sort the options or not (optional, unsorted by default).
 *
 * @return string HTML code if return parameter is true.
 */
function html_print_select_style($fields, $name, $selected='', $style='', $script='', $nothing='', $nothing_value=0, $return=false, $multiple=false, $sort=true, $class='', $disabled=false)
{
    $output = "\n";

    static $idcounter = [];

    // If duplicate names exist, it will start numbering. Otherwise it won't
    if (isset($idcounter[$name])) {
        $idcounter[$name]++;
    } else {
        $idcounter[$name] = 0;
    }

    $id = preg_replace('/[^a-z0-9\:\;\-\_]/i', '', $name.($idcounter[$name] ? $idcounter[$name] : ''));

    $attributes = '';
    if (!empty($script)) {
        $attributes .= ' onchange="'.$script.'"';
    }

    if (!empty($multiple)) {
        $attributes .= ' multiple="multiple" size="10"';
    }

    if (!empty($class)) {
        $attributes .= ' class="'.$class.'"';
    }

    if (!empty($disabled)) {
        $attributes .= ' disabled="disabled"';
    }

    $output .= '<select style="'.$style.'" id="'.$id.'" name="'.$name.'"'.$attributes.'>';

    if ($nothing != '' || empty($fields)) {
        if ($nothing == '') {
            $nothing = __('None');
        }

        $output .= '<option value="'.$nothing_value.'"';
        if ($nothing_value == $selected) {
            $output .= ' selected="selected"';
        }

        $output .= '>'.$nothing.'</option>';
    }

    if (!empty($fields)) {
        if ($sort !== false) {
            asort($fields);
        }

        foreach ($fields as $value => $label) {
            $output .= '<option value="'.$value.'"';
            if (is_array($selected) && in_array($value, $selected)) {
                $output .= ' selected="selected"';
            } else if (is_numeric($value) && is_numeric($selected) && $value == $selected) {
                // This fixes string ($value) to int ($selected) comparisons
                $output .= ' selected="selected"';
            } else if ($value === $selected) {
                // Needs type comparison otherwise if $selected = 0 and $value = "string" this would evaluate to true
                $output .= ' selected="selected"';
            }

            if ($label === '') {
                $output .= '>'.$value.'</option>';
            } else {
                $output .= '>'.$label.'</option>';
            }
        }
    }

    $output .= '</select>';

    if ($return) {
        return $output;
    }

    echo $output;
}


/**
 * Print or return selector for groups.
 *
 * @param string  $id_user                 User id.
 * @param string  $privilege               The privilege to evaluate.
 * @param boolean $returnAllGroup          Flag the return group, (true).
 * @param boolean $name                    Name of input field.
 * @param array   $selected                Array with dropdown values. Example:
 *                                         $fields["value"] = "label".
 * @param string  $script                  Javascript onChange code.
 * @param mixed   $nothing                 Label when nothing is selected.
 * @param array   $nothing_value           Value when nothing is selected.
 * @param string  $return                  Return string or dump to output.
 * @param boolean $multiple                Enable multiple select.
 * @param mixed   $sort                    Sort values or not (default false).
 * @param boolean $class                   CSS classes to apply.
 * @param boolean $disabled                Disabled or enabled.
 * @param boolean $style                   CSS inline style.
 * @param string  $option_style            CSS inline style in array format.
 * @param integer $id_group                Exclude group branch from id_group.
 * @param string  $keys_field              Field to be used as array key, (id).
 * @param boolean $strict_user             Strict.
 * @param array   $delete_groups           Remove groups from select.
 * @param array   $include_groups          Add groups to select.
 * @param string  $size                    Style, size (width) of element.
 * @param boolean $simple_multiple_options Discovery simple multiple inputs.
 * @param boolean $required                Required input.
 * @param string  $inverse                 Change All to None with inverse condition.
 *
 * @return string HTML code if return parameter is true.
 */
function html_print_select_groups(
    $id_user=false,
    $privilege='AR',
    $returnAllGroup=true,
    $name=null,
    $selected='',
    $script='',
    $nothing='',
    $nothing_value=0,
    $return=false,
    $multiple=false,
    $sort=false,
    $class='',
    $disabled=false,
    $style=false,
    $option_style=false,
    $id_group=false,
    $keys_field='id_grupo',
    $strict_user=false,
    $delete_groups=false,
    $include_groups=false,
    $size=false,
    $simple_multiple_options=false,
    $required=false,
    $inverse=''
) {
    $output = '';

    global $config;
    $select2_css = 'select2.min';

    if ($config['style'] === 'pandora_black' && !is_metaconsole()) {
        $select2_css = 'select2_dark.min';
    }

    if (is_ajax()) {
        $output .= '<script src="';
        $output .= ui_get_full_url(
            'include/javascript/select2.min.js',
            false,
            false,
            false
        );
        $output .= '" type="text/javascript"></script>';

        $output .= '<link rel="stylesheet" href="';
        $output .= ui_get_full_url(
            'include/styles/'.$select2_css.'.css',
            false,
            false,
            false
        );
        $output .= '"/>';
    } else {
        ui_require_css_file($select2_css);
        ui_require_javascript_file('select2.min');
    }

    if ($name === null) {
        static $idcounter = [];
        if (isset($idcounter[$name]) === true) {
            $idcounter[$name]++;
        } else {
            $idcounter[$name] = 0;
        }

        $name = 'group_select'.$idcounter[$name];
    }

    if ($id_group !== false) {
        $children = groups_get_children($id_group);
        foreach ($children as $child) {
            $delete_groups[] = $child['id_grupo'];
        }

        $delete_groups[] = $id_group;
    }

    $fields = [];
    // Preload selector.
    if (is_array($selected) === false) {
        if (empty($selected) === false) {
            $fields = [ $selected => groups_get_name($selected) ];
        } else if ($returnAllGroup === true && $multiple === false) {
            if ($selected === 0 && $inverse !== '') {
                $fields = [ $selected => 'None' ];
            } else {
                $fields = [ $selected => groups_get_name(null, true) ];
            }
        }
    } else {
        foreach ($selected as $k) {
            if ($k === null || $k === '') {
                continue;
            }

            $fields[$k] = groups_get_name($k, $returnAllGroup);
        }

        if (empty($fields) === true && $returnAllGroup) {
            $fields[0] = groups_get_name(null, true);
        }
    }

    if (empty($nothing) === false) {
        $fields[$nothing_value] = $nothing;
        $include_groups[$nothing_value] = $nothing;
    }

    $json_exclusions = '';
    $json_inclusions = '';
    if (is_array($delete_groups) === true) {
        $json_exclusions = json_encode($delete_groups);
    }

    if (is_array($include_groups) === true) {
        $json_inclusions = json_encode($include_groups);
    }

    $output .= html_print_select(
        $fields,
        $name,
        $selected,
        $script,
        $nothing,
        $nothing_value,
        $return,
        $multiple,
        $sort,
        $class,
        $disabled,
        $style,
        $option_style,
        $size,
        false,
        '',
        false,
        $simple_multiple_options,
        $required
    );

    if ($required !== false) {
        $require_message = __('Please select an item from this list.');
    }

    if (empty($size) === true) {
        $size = '100%';
    }

    ob_start();
    ?>
    <style type="text/css">
    .select2-search__field {
        background: url('<?php echo ui_get_full_url('images/zoom.png'); ?>') no-repeat;
        background-position: right 10px center;
        background-size: 1em;
    }

    </style>

    <script type="text/javascript">

        $(document).ready(function() {

            $('select[name="<?php echo $name; ?>"]').each(
                function() {
                    $(this).select2({
                        multiple: <?php echo ($multiple) ? 'true' : 'false'; ?>,
                        placeholder: "<?php echo __('Please select...'); ?>",
                        debug: 0,
                        width: '<?php echo $size; ?>',
                        templateResult: function(node) {
                            if (!node.id) {
                                return node.text;
                            }
                            return $('<span style="padding-left:' + (5 * node.level) + 'px;">' + node.text + '</span>');
                        },
                        ajax: {
                            delay: 500,
                            method: 'post',
                            url: '<?php echo ui_get_full_url('ajax.php'); ?>',
                            dataType: 'json',
                            data: function (params) {
                                var query = {
                                    search: params.term,
                                    page: 'include/ajax/group',
                                    method: 'getGroupsForSelect',
                                    id_user: '<?php echo $id_user; ?>',
                                    privilege: '<?php echo $privilege; ?>',
                                    exclusions: '<?php echo $json_exclusions; ?>',
                                    inclusions: '<?php echo $json_inclusions; ?>',
                                    step: params.page || 1,
                                    strict: "<?php echo $strict_user; ?>",
                                    not_condition: $('#not_condition_switch').prop('checked'),
                                    returnAllGroup: <?php echo (int) $returnAllGroup; ?>
                                }

                                return query;
                            }
                        }
                    });

                    <?php
                    if ($required !== false) {
                        ?>
                    $(this).on('change', function(e) {
                        e.currentTarget.setCustomValidity('');
                    })

                    $(this).on('invalid', function(e) {
                        if ($(e.currentTarget).val() == null) {
                            e.currentTarget.setCustomValidity(
                                '<?php echo $require_message; ?>'
                            );
                        }
                    })
                        <?php
                    }
                    ?>

                }
            );

    <?php
    if (empty($fields) === true) {
        ?>
            $('select[name="<?php echo $name; ?>"]').val(null).trigger("change");
            $('select[name="<?php echo $name; ?>"] option[value=""]').each(function() {
                $(this).remove();
            });
        <?php
    }
    ?>
        });
    </script>

    <?php
    $output .= ob_get_clean();

    if ($return) {
        return $output;
    } else {
        echo $output;
    }
}


/**
 * Prints an array of fields in a popup menu of a form.
 *
 * Based on choose_from_menu() from Moodle
 *
 * @param array Array with dropdown values. Example: $fields["value"] = "label"
 * @param string Select form name
 * @param variant Current selected value. Can be a single value or an
 *        array of selected values (in combination with multiple)
 * @param string Javascript onChange code.
 * @param string Label when nothing is selected.
 * @param variant Value when nothing is selected
 * @param bool Whether to return an output string or echo now (optional, echo by default).
 * @param bool Set the input to allow multiple selections (optional, single selection by default).
 * @param bool Whether to sort the options or not (optional, unsorted by default).
 * @param string                                                                                  $style The string of style.
 * @param mixed                                                                                   $size  Max elements showed in the select or default (size=10).
 *
 * @return string HTML code if return parameter is true.
 */
function html_print_select(
    $fields,
    $name,
    $selected='',
    $script='',
    $nothing='',
    $nothing_value=0,
    $return=false,
    $multiple=false,
    $sort=true,
    $class='',
    $disabled=false,
    $style=false,
    $option_style=false,
    $size=false,
    $modal=false,
    $message='',
    $select_all=false,
    $simple_multiple_options=false,
    $required=false,
    $truncate_size=false,
    $select2_enable=true,
    $select2_multiple_enable=false,
    $select2_multiple_enable_all=false
) {
    $output = "\n";

    static $idcounter = [];

    global $config;
    // If duplicate names exist, it will start numbering. Otherwise it won't
    if (isset($idcounter[$name])) {
        $idcounter[$name]++;
    } else {
        $idcounter[$name] = 0;
    }

    $id = preg_replace('/[^a-z0-9\:\;\-\_]/i', '', $name.($idcounter[$name] ? $idcounter[$name] : ''));

    $attributes = '';
    if (!empty($script)) {
        $attributes .= ' onchange="'.$script.'"';
    }

    if (!empty($multiple)) {
        if ($size !== false) {
            $attributes .= ' multiple="multiple" size="'.$size.'"';
        } else {
            $attributes .= ' multiple="multiple" size="10"';
        }
    }

    if ($simple_multiple_options === true) {
        if ($size !== false) {
            $attributes .= ' size="'.$size.'"';
        } else {
            $attributes .= ' size="10"';
        }
    }

    if (!empty($class)) {
        $attributes .= ' class="'.$class.'"';
    }

    if (!empty($disabled)) {
        $attributes .= ' disabled="disabled"';
    }

    if ($style === false) {
        $styleText = ' ';
        if ($config['style'] === 'pandora_black' && !is_metaconsole()) {
            $styleText = 'style="color: white"';
        }
    } else {
        if ($config['style'] === 'pandora_black' && !is_metaconsole()) {
            $style .= ' color: white';
        }

        $styleText = 'style="'.$style.'"';
    }

    if ($required) {
        $required = 'required';
    }

    if ($select2_multiple_enable === true
        && $select2_multiple_enable_all === true
    ) {
        $output .= '<div class="flex-row-center">';
    }

    $output .= '<select '.$required.' id="'.$id.'" name="'.$name.'"'.$attributes.' '.$styleText.'>';

    if ($nothing !== false) {
        if ($nothing != '' || empty($fields)) {
            if ($nothing == '') {
                $nothing = __('None');
            }

            $output .= '<option value="'.$nothing_value.'"';

            if ($nothing_value == $selected) {
                $output .= ' selected="selected"';
            } else if (is_array($selected)) {
                if (in_array($nothing_value, $selected)) {
                    $output .= ' selected="selected"';
                }
            }

            $output .= '>'.$nothing.'</option>';
        }
    }

    if (is_array($fields) && !empty($fields)) {
        if ($sort !== false) {
            // Sorting the fields in natural way and case insensitive preserving keys
            $first_elem = reset($fields);
            if (!is_array($first_elem)) {
                uasort($fields, 'strnatcasecmp');
            }
        }

        $lastopttype = '';
        foreach ($fields as $value => $label) {
            $optlabel = $label;
            if (is_array($label)) {
                if (isset($label['optgroup'])) {
                    if ($label['optgroup'] != $lastopttype) {
                        if ($lastopttype != '') {
                            $output .= '</optgroup>';
                        }

                        $output .= '<optgroup label="'.$label['optgroup'].'">';
                        $lastopttype = $label['optgroup'];
                    }
                }

                $optlabel = $label['name'];
            }

            $output .= '<option ';
            if ($select_all) {
                $output .= 'selected ';
            }

            $output .= 'value="'.$value.'"';

            if (is_array($selected) && in_array($value, $selected)) {
                $output .= ' selected="selected"';
            } else if (is_numeric($value) && is_numeric($selected)
                && $value == $selected
            ) {
                // This fixes string ($value) to int ($selected) comparisons
                $output .= ' selected="selected"';
            } else if ($value === $selected) {
                // Needs type comparison otherwise if $selected = 0 and $value = "string" this would evaluate to true
                $output .= ' selected="selected"';
            }

            if (is_array($option_style)
                && in_array($value, array_keys($option_style))
            ) {
                $output .= ' style="'.$option_style[$value].'"';
            }

            if ($truncate_size !== false) {
                $output .= ' Title="'.$optlabel.'"';

                $optlabel = ui_print_truncate_text(
                    $optlabel,
                    $truncate_size,
                    false,
                    true,
                    false
                );
            }

            if ($optlabel === '') {
                $output .= '>None</option>';
            } else {
                $output .= '>'.$optlabel.'</option>';
            }
        }

        if (is_array($label)) {
            $output .= '</optgroup>';
        }
    }

    $output .= '</select>';

    if ($select2_multiple_enable === true
        && $select2_multiple_enable_all === true
    ) {
        $output .= '<div class="margin-left-2 flex-column">';
        $output .= '<span>'.__('All').'</span>';
        $output .= html_print_checkbox_switch(
            $id.'-check-all',
            1,
            false,
            true,
            $disabled,
            'checkMultipleAll('.$id.')'
        );
        $output .= '</div>';
        $output .= '</div>';
    }

    if ($modal && !enterprise_installed()) {
        $output .= "
		<div id='".$message."' class='publienterprise publicenterprise_div' title='Community version'><img data-title='".__('Enterprise version not installed')."' class='img_help forced_title' data-use_title_for_force_title='1' src='images/alert_enterprise.png'></div>
		";
    }

    $select2 = 'select2.min';
    if ($config['style'] === 'pandora_black' && is_metaconsole() === false) {
        $select2 = 'select2_dark.min';
    }

    if (($multiple === false || $select2_multiple_enable === true) && $select2_enable === true) {
        if (is_ajax() === true) {
            $output .= '<script src="';
            $output .= ui_get_full_url(
                'include/javascript/select2.min.js',
                false,
                false,
                false
            );
            $output .= '" type="text/javascript"></script>';

            $output .= '<link rel="stylesheet" href="';
            $output .= ui_get_full_url(
                'include/styles/'.$select2.'.css',
                false,
                false,
                false
            );
            $output .= '"/>';
        } else {
            ui_require_css_file($select2);
            ui_require_javascript_file('select2.min');
        }

        $output .= '<script type="text/javascript">';
        $output .= '$("#'.$id.'").select2({
            closeOnSelect: '.(($select2_multiple_enable === true) ? 'false' : 'true').'
        });';

        if ($required !== false) {
            $require_message = __('Please select an item from this list.');
            $output .= '$("#'.$id.'").on("change", function(e) {
                e.currentTarget.setCustomValidity("");
            });';

            $output .= '$("#'.$id.'").on("invalid", function(e) {
                if ($(e.currentTarget).val() == null) {
                    e.currentTarget.setCustomValidity(
                        "'.$require_message.'"
                    );
                }
            });';
        }

        if ($select2_multiple_enable === true
            && $select2_multiple_enable_all === true
        ) {
            $output .= 'if($("#'.$id.' > option").length !== $("#'.$id.' > option:selected").length) {
                checked = false;
            } else {
                checked = true;
            }

            $("#checkbox-'.$id.'-check-all").prop("checked", checked);';

            $output .= '$("#'.$id.'").on("change", function(e) {
                var checked = false;
                if(e.target.length !== $("#'.$id.' > option:selected").length) {
                    checked = false;
                } else {
                    checked = true;
                }

                $("#checkbox-'.$id.'-check-all").prop("checked", checked);
            });';

            $output .= 'var count_shift_'.$id.' = 0;';
            $output .= 'var shift_array_'.$id.' = [];';
            $output .= 'var options_selecteds_'.$id.' = [];';
            $output .= '$("#'.$id.'").on("select2:select", function (e) {
                if (event.shiftKey) {
                    shift_array_'.$id.'.push(e.params.data.element.index);
                    count_shift_'.$id.'++;
                }
                if(count_shift_'.$id.' == 2 ){
                    if(shift_array_'.$id.'[0] <= shift_array_'.$id.'[1]) {
                        for (var i = shift_array_'.$id.'[0]; i <= shift_array_'.$id.'[1]; i++) {
                            if ($("#'.$id.' option").eq(i).text().includes($(".select2-search__field").val()) == true) {
                                var option_value = $("#'.$id.' option").eq(i).val();
                                options_selecteds_'.$id.'.push(option_value);
                            }
                        }
                    } else {
                        for (var i = shift_array_'.$id.'[0]; i >= shift_array_'.$id.'[1]; i--) {
                            if ($("#'.$id.' option").eq(i).text().includes($(".select2-search__field").val()) == true) {
                                var option_value = $("#'.$id.' option").eq(i).val();
                                options_selecteds_'.$id.'.push(option_value);
                            }
                        }
                    }

                    $("#'.$id.'").val(
                        [
                            ...$("#'.$id.'").val(),
                            ...options_selecteds_'.$id.'
                        ]
                    );

                    $("#'.$id.'").trigger("change");
                    $("#'.$id.'").select2("close");
                    count_shift_'.$id.' = 0;
                    shift_array_'.$id.' = [];
                    options_selecteds_'.$id.' = [];
                }
            });';

            $output .= 'var delete_count_shift_'.$id.' = 0;';
            $output .= 'var delete_shift_array_'.$id.' = [];';
            $output .= 'var delete_options_selecteds_'.$id.' = [];';
            $output .= '$("#'.$id.'").on("select2:unselect", function (e) {
                if (event.shiftKey) {
                    delete_shift_array_'.$id.'.push(e.params.data.element.index);
                    delete_count_shift_'.$id.'++;
                }
                if(delete_count_shift_'.$id.' == 2 ){
                    if(delete_shift_array_'.$id.'[0] <= delete_shift_array_'.$id.'[1]) {
                        for (var i = delete_shift_array_'.$id.'[0]; i <= delete_shift_array_'.$id.'[1]; i++) {
                            var option_value = $("#'.$id.' option").eq(i).val();
                            delete_options_selecteds_'.$id.'.push(option_value);
                        }
                    } else {
                        for (var i = delete_shift_array_'.$id.'[0]; i >= delete_shift_array_'.$id.'[1]; i--) {
                            var option_value = $("#'.$id.' option").eq(i).val();
                            delete_options_selecteds_'.$id.'.push(option_value);
                        }
                    }

                    var result = [];
                    $("#'.$id.'").val().forEach(function(value) {
                        if (delete_options_selecteds_'.$id.'.includes(value) == false) {
                            result.push(value);
                        }
                    });

                    $("#'.$id.'").val(result);
                    $("#'.$id.'").trigger("change");
                    $("#'.$id.'").select2("close");
                    delete_count_shift_'.$id.' = 0;
                    delete_shift_array_'.$id.' = [];
                    delete_options_selecteds_'.$id.' = [];
                }
            });';

            $output .= 'function checkMultipleAll(id){
                if ($("#checkbox-"+id.id+"-check-all").is(":checked")) {
                    $("#"+id.id+" > option").prop("selected", "selected");
                    $("#"+id.id).trigger("change");
                } else {
                    $("#"+id.id).val(null).trigger("change");
                }
            }';
        }

        $output .= '</script>';
    }

    if ($return) {
        return $output;
    }

    echo $output;
}


/**
 * Generates a multiselect component with filters.
 *
 * @param array   $available    Available.
 * @param array   $selected     Selected.
 * @param string  $name         Custom identifier (optional).
 * @param string  $class        Custom class for main container (optional).
 * @param boolean $return       Dump to output or only return.
 * @param array   $group_filter Ajax information to reload content while
 *                              using different group filter (if enabled). Uses:
 *                                [
 *                                  page => 'your/controller/php',
 *                                  method => 'yourMethodName'
 *                                ]
 *                              Ensure you return data in json format as:
 *                                {id:label,id2:label2...}
 *                              Provided by caller.
 * @param array   $texts        Texts.
 * @param array   $sections     Enables or disables sub-components.
 *
 * @return string HTML code with component.
 */
function html_print_select_multiple_filtered(
    array $available,
    array $selected,
    ?string $name=null,
    string $class='',
    bool $return=true,
    array $group_filter=[],
    array $texts=[],
    array $sections=[]
) {
    ui_require_css_file('multiselect_filtered');
    if (is_ajax() === true) {
        ui_require_javascript_file('multiselect_filtered', 'include/javascript/', true);
    } else {
        ui_require_javascript_file('multiselect_filtered');
    }

    if (empty($name) === true) {
        $rid = uniqid();
    } else {
        $rid = $name;
    }

    if (empty($texts) === true) {
        $texts = [];
    }

    if (empty($texts['filter-item']) === true) {
        $texts['filter-item'] = 'Filter agent alias';
    }

    if (empty($texts['title-add']) === true) {
        $texts['title-add'] = 'Add selected';
    }

    if (empty($texts['title-del']) === true) {
        $texts['title-del'] = 'Remove selected';
    }

    if (empty($texts['title-left']) === true) {
        $texts['title-left'] = 'Available items';
    }

    if (empty($texts['title-right']) === true) {
        $texts['title-right'] = 'Selected items';
    }

    if (empty($sections) === true) {
        $sections = [];
    }

    if (isset($sections['filters']) === false) {
        $sections['filters'] = 1;
    }

    // Show/hide all left/rigth sfilters.
    if (isset($sections['item-selected-filters']) === false) {
        $sections['item-selected-filters'] = 1;
    }

    if (isset($sections['item-available-filters']) === false) {
        $sections['item-available-filters'] = 1;
    }

    if (isset($sections['group-filter']) == false) {
        $sections['group-filter'] = 1;
    }

    if (isset($sections['item-available-filter']) === false) {
        $sections['item-available-filter'] = 1;
    }

    if (isset($sections['item-selected-filter']) === false) {
        $sections['item-selected-filter'] = 1;
    }

    if (isset($group_filter) === false) {
        $sections['group-filter'] = 0;
    }

    if (isset($group_filter['nothing']) === false) {
        $group_filter['nothing'] = '';
    }

    if (isset($group_filter['nothing_value']) === false) {
        $group_filter['nothing_value'] = 0;
    }

    // Main container.
    $output = '<div class="multi-select flex-row-end '.$class.'">';

    // Left box.
    $output .= '<div class="multi-select-container flex-column">';
    $disable_filters = '';

    // Filtering.
    if (isset($sections['filters']) === true
        && $sections['filters'] === 1
        && $sections['item-available-filters'] === 1
    ) {
        // Filtering.
        if (isset($sections['group-filter']) === true
            && $sections['group-filter'] === 1
        ) {
            $output .= '<div class="filter">';

            $output .= '<div class="group-filter flex-row-vcenter">';

            $reload_content = "reloadContent('".$rid."'";
            $reload_content .= ", '".ui_get_full_url('ajax.php')."'";
            $reload_content .= ", '".base64_encode(
                json_encode($group_filter)
            )."'";
            $reload_content .= ", 'left'";
            $reload_content .= ", '".__('None')."')";

            $output .= html_print_input(
                [
                    'input_class'    => 'flex-row-vcenter',
                    'label'          => __('Filter group'),
                    'name'           => 'id-group-available-select-'.$rid,
                    'returnAllGroup' => true,
                    'privilege'      => 'AR',
                    'type'           => 'select_groups',
                    'return'         => true,
                    'script'         => $reload_content,
                    'nothing'        => $group_filter['nothing'],
                    'nothing_value'  => $group_filter['nothing_value'],
                ]
            );

            $output .= html_print_input(
                [
                    'label'       => __('Group recursion'),
                    'input_class' => 'flex-row-vcenter',
                    'name'        => 'id-group-recursion-available-select-'.$rid,
                    'id'          => 'checkbox-id-group-recursion-available-select-'.$rid,
                    'type'        => 'switch',
                    'onchange'    => $reload_content,
                    'return'      => true,
                ]
            );

            $output .= '</div>';

            $output .= '</div>';
            $disable_filters = "disableFilters('".$rid."')";
        }

        if (isset($sections['item-available-filter']) === true
            && $sections['item-available-filter'] === 1
        ) {
            $output .= '<div class="item-filter flex-row-vcenter">';

            $output .= '<div style="display:none">';
            $output .= html_print_input(
                [
                    'style'   => 'display:none;',
                    'name'    => 'tmp-available-select-'.$rid,
                    'type'    => 'select',
                    'nothing' => false,
                    'return'  => true,
                ]
            );
            $output .= '</div>';

            $f = "filterAvailableItems(this.value,'".$rid."','".__('None')."')";
            $output .= html_print_input(
                [
                    'label'       => __($texts['filter-item']),
                    'name'        => 'filter-item-available-'.$rid,
                    'onKeyUp'     => $f,
                    'input_class' => 'filter w100p',
                    'size'        => 20,
                    'type'        => 'text',
                    'return'      => true,
                ]
            );

            $output .= '</div>';
        }
    }

    $output .= '<span class="title">'.$texts['title-left'].'</span>';

    // Selector boxes.
    $output .= html_print_input(
        [
            'type'                    => 'select',
            'fields'                  => $available,
            'name'                    => 'available-select-'.$rid.'[]',
            'selected'                => '',
            'script'                  => $disable_filters,
            'nothing'                 => '',
            'nothing_value'           => 0,
            'return'                  => true,
            'multiple'                => true,
            'sort'                    => true,
            'class'                   => 'select-multiple',
            'disabled'                => false,
            'style'                   => false,
            'option_style'            => false,
            'size'                    => false,
            'modal'                   => false,
            'message'                 => '',
            'select_all'              => false,
            'simple_multiple_options' => false,
        ]
    );

    $output .= '</div>';

    // Middle buttons actions.
    $add = "addItems('".$rid."','".__('None')."'); return false";
    $del = "removeItems('".$rid."','".__('None')."'); return false";

    $output .= '<div class="arrows-container flex-column">';

    $output .= html_print_input(
        [
            'type'    => 'image',
            'src'     => 'images/darrowright.png',
            'return'  => true,
            'options' => [
                'title'   => $texts['title-add'],
                'onclick' => $add,
                'class'   => 'invert_filter',
            ],
        ]
    );

    $output .= html_print_input(
        [
            'type'    => 'image',
            'src'     => 'images/darrowleft.png',
            'return'  => true,
            'options' => [
                'title'   => $texts['title-del'],
                'onclick' => $del,
                'class'   => 'invert_filter',
            ],
        ]
    );

    $output .= '</div>';

    // Right box.
    $output .= '<div class="multi-select-container flex-column">';

    // Filtering.
    if (isset($sections['filters']) === true
        && $sections['filters'] === 1
        && $sections['item-selected-filters']
    ) {
        if (isset($sections['group-filter']) === true
            && $sections['group-filter'] === 1
        ) {
            $output .= '<div class="filter">';

            $output .= '<div class="group-filter flex-row-vcenter">';

            $reload_content = "reloadContent('".$rid."'";
            $reload_content .= ", '".ui_get_full_url('ajax.php')."'";
            $reload_content .= ", '".base64_encode(
                json_encode($group_filter)
            )."'";
            $reload_content .= ", 'right'";
            $reload_content .= ", '".__('None')."')";

            $output .= html_print_input(
                [
                    'input_class'    => 'flex-row-vcenter',
                    'label'          => __('Filter group'),
                    'name'           => 'id-group-selected-select-'.$rid,
                    'returnAllGroup' => true,
                    'privilege'      => 'AR',
                    'type'           => 'select_groups',
                    'return'         => true,
                    'script'         => $reload_content,
                ]
            );

            $output .= html_print_input(
                [
                    'input_class' => 'flex-row-vcenter',
                    'label'       => __('Group recursion'),
                    'name'        => 'id-group-recursion-selected-select-'.$rid,
                    'type'        => 'switch',
                    'script'      => $reload_content,
                    'return'      => true,
                ]
            );

            $output .= '</div>';

            $output .= '</div>';
        }

        // Filtering.
        if (isset($sections['item-selected-filter']) === true
            && $sections['item-selected-filter'] === 1
        ) {
            $output .= '<div class="item-filter flex-row-vcenter">';

            $output .= '<div style="display:none">';

            $output .= html_print_input(
                [
                    'style'   => 'display:none;',
                    'name'    => 'tmp-selected-select-'.$rid,
                    'type'    => 'select',
                    'nothing' => false,
                    'return'  => true,
                ]
            );
            $output .= '</div>';

            $f = "filterSelectedItems(this.value,'".$rid."','".__('None')."')";
            $output .= html_print_input(
                [
                    'label'       => __($texts['filter-item']),
                    'name'        => 'filter-item-selected-'.$rid,
                    'onKeyUp'     => $f,
                    'input_class' => 'flex-row-vcenter filter w100p',
                    'size'        => 20,
                    'type'        => 'text',
                    'return'      => true,
                ]
            );

            $output .= '</div>';
        }
    }

    $output .= '<span class="title">'.$texts['title-right'].'</span>';

    $output .= html_print_input(
        [
            'type'                    => 'select',
            'fields'                  => $selected,
            'name'                    => 'selected-select-'.$rid.'[]',
            'selected'                => '',
            'script'                  => '',
            'nothing'                 => '',
            'nothing_value'           => 0,
            'return'                  => true,
            'multiple'                => true,
            'sort'                    => true,
            'class'                   => 'select-multiple',
            'disabled'                => false,
            'style'                   => false,
            'option_style'            => false,
            'size'                    => false,
            'modal'                   => false,
            'message'                 => '',
            'select_all'              => true,
            'simple_multiple_options' => false,
        ]
    );

    $output .= '</div>';

    // Close main.
    $output .= '</div>';

    if ($return === false) {
        echo $output;
    }

    return $output;
}


/**
 * Form multiple inputs for slect groups.
 *
 * @param array $data Data inputs.
 *
 * @return string Html output.
 */
function html_print_select_multiple_modules_filtered(array $data):string
{
    if (is_ajax() === true) {
        ui_require_javascript_file(
            'multiselect_filtered',
            'include/javascript/',
            true
        );
        ui_require_css_file(
            'multiselect_filtered',
            'include/styles/',
            true
        );
    } else {
        ui_require_javascript_file('multiselect_filtered');
        ui_require_css_file('multiselect_filtered');
    }

    $uniqId = $data['uniqId'];

    $return_all_group = isset($data['mReturnAllGroup']) ? $data['mReturnAllGroup'] : true;

    // Group.
    $output = '<div>';
    $output .= html_print_input(
        [
            'label'          => __('Group'),
            'name'           => 'filtered-module-group-'.$uniqId,
            'returnAllGroup' => $return_all_group,
            'privilege'      => 'AR',
            'type'           => 'select_groups',
            'return'         => true,
            'script'         => 'fmAgentChange(\''.$uniqId.'\')',
            'selected'       => $data['mGroup'],
        ]
    );

    // Recursion.
    $output .= html_print_input(
        [
            'label'    => __('Recursion'),
            'type'     => 'switch',
            'name'     => 'filtered-module-recursion-'.$uniqId,
            'value'    => (empty($data['mRecursion']) === true) ? false : true,
            'checked'  => (empty($data['mRecursion']) === true) ? false : true,
            'return'   => true,
            'id'       => 'filtered-module-recursion-'.$uniqId,
            'onchange' => 'fmAgentChange(\''.$uniqId.'\')',
        ]
    );

    // Groups module.
    $module_groups = db_get_all_rows_sql(
        'SELECT * FROM tmodule_group ORDER BY name'
    );
    $module_groups = array_reduce(
        $module_groups,
        function ($carry, $item) {
            $carry[$item['id_mg']] = $item['name'];
            return $carry;
        }
    );

    $output .= html_print_input(
        [
            'label'         => __('Module group'),
            'type'          => 'select',
            'fields'        => $module_groups,
            'name'          => 'filtered-module-module-group-'.$uniqId,
            'selected'      => $data['mModuleGroup'],
            'return'        => true,
            'nothing'       => __('All'),
            'nothing_value' => 0,
            'script'        => 'fmModuleChange(\''.$uniqId.'\', '.(int) is_metaconsole().')',
        ]
    );
    $output .= '</div>';

    if (empty($data['searchBar']) === false && $data['searchBar'] === true) {
        $output .= '<div>';

        $output .= '<div>';
        $output .= html_print_input(
            [
                'type'        => 'text',
                'name'        => 'agent-searchBar-'.$uniqId,
                'onKeyUp'     => 'searchAgent(\''.$uniqId.'\')',
                'placeholder' => __('Type to search agents'),
                'return'      => true,
            ]
        );

        $output .= '</div>';

        $output .= '<div>';
        $output .= html_print_input(
            [
                'type'        => 'text',
                'name'        => 'module-searchBar-'.$uniqId,
                'onKeyUp'     => 'searchModule(\''.$uniqId.'\')',
                'return'      => true,
                'placeholder' => __('Type to search modules'),
            ]
        );

        $output .= '</div>';

        $output .= '</div>';
    }

    $output .= '<div>';
    // Agent.
    $agents = agents_get_group_agents(
        // Id_group.
        $data['mGroup'],
        // Search.
        false,
        // Case.
        'lower',
        // NoACL.
        false,
        // ChildGroups.
        false,
        // Serialized.
        false,
        // Separator.
        '|',
        // Add_alert_bulk_op.
        false,
        // Force_serialized.
        false,
        // Meta_fields.
        ($data['mMetaFields'] ?? is_metaconsole())
    );

    if ((empty($agents)) === true || $agents == -1) {
        $agents = [];
    }

    if ($data['mShowSelectedOtherGroups']) {
        $selected_agents = explode(',', $data['mAgents']);
        foreach ($selected_agents as $agent_id) {
            if (!array_key_exists($agent_id, $agents)) {
                $agents[$agent_id] = agents_get_alias($agent_id);
            }
        }
    }

    $output .= html_print_input(
        [
            'label'    => __('Agents'),
            'type'     => 'select',
            'fields'   => $agents,
            'name'     => 'filtered-module-agents-'.$uniqId,
            'selected' => explode(',', $data['mAgents']),
            'return'   => true,
            'multiple' => true,
            'style'    => 'min-width: 200px;max-width:200px;',
            'script'   => 'fmModuleChange(\''.$uniqId.'\', '.(int) is_metaconsole().')',
        ]
    );

    $commonModules = 0;
    if (empty($data['mShowCommonModules']) === false) {
        $commonModules = 1;
    }

    $output .= html_print_input(
        [
            'label'    => __('Only common modules'),
            'type'     => 'switch',
            'checked'  => $commonModules,
            'value'    => $commonModules,
            'name'     => 'filtered-module-show-common-modules-'.$uniqId,
            'id'       => 'filtered-module-show-common-modules-'.$uniqId,
            'return'   => true,
            'onchange' => 'fmModuleChange(\''.$uniqId.'\', '.(int) is_metaconsole().')',
        ]
    );

    if (empty($data['mAgents']) === false
        && empty($data['mModuleGroup'] === false)
    ) {
        $all_modules = get_modules_agents(
            $data['mModuleGroup'],
            explode(',', $data['mAgents']),
            !$commonModules,
            false,
            true
        );
    } else {
        $all_modules = [];
    }

    $mModules = $data['mModules'];
    if (is_array($data['mModules']) === false) {
        $mModules = explode(
            ',',
            $data['mModules']
        );
    }

    $result = [];
    // Clean double safe input.
    foreach ($mModules as $name) {
        $result[] = io_safe_output($name);
    }

    $output .= html_print_input(
        [
            'label'    => __('Modules'),
            'type'     => 'select',
            'fields'   => $all_modules,
            'name'     => 'filtered-module-modules-'.$uniqId,
            'selected' => $result,
            'return'   => true,
            'multiple' => true,
            'style'    => 'min-width: 200px;max-width:200px;',
        ]
    );

    $output .= '</div>';

    if ($data['return'] === false) {
        echo $output;
    }

    return $output;
}


/**
 * Prints an array of fields in a popup menu of a form based on a SQL query.
 * The first and second columns of the query will be used.
 *
 * The element will have an id like: "password-$value". Based on choose_from_menu() from Moodle.
 *
 * @param string  $sql            SQL sentence, the first field will be the identifier of the option.
 *             The second field will be the shown value in the dropdown.
 * @param string  $name           Select form name
 * @param string  $selected       Current selected value.
 * @param string  $script         Javascript onChange code.
 * @param string  $nothing        Label when nothing is selected.
 * @param string  $nothing_value  Value when nothing is selected
 * @param boolean $return         Whether to return an output string or echo now (optional, echo by default).
 * @param boolean $multiple       Whether to allow multiple selections or not. Single by default
 * @param boolean $sort           Whether to sort the options or not. Sorted by default.
 * @param boolean $disabled       if it's true, disable the select.
 * @param string  $style          The string of style.
 * @param mixed   $size           Max elements showed in select or default (size=10)
 * @param integer $truncante_size Truncate size of the element, by default is set to GENERIC_SIZE_TEXT constant
 * @param integer $class          Class to apply.
 * @param boolean $required       Select is required or not.
 *
 * @return string HTML code if return parameter is true.
 */
function html_print_select_from_sql(
    $sql,
    $name,
    $selected='',
    $script='',
    $nothing='',
    $nothing_value='0',
    $return=false,
    $multiple=false,
    $sort=true,
    $disabled=false,
    $style=false,
    $size=false,
    $truncate_size=GENERIC_SIZE_TEXT,
    $class='',
    $required=false
) {
    global $config;

    $fields = [];
    $result = db_get_all_rows_sql($sql);
    if ($result === false) {
        $result = [];
    }

    foreach ($result as $row) {
        $id = array_shift($row);
        $value = array_shift($row);
        $fields[$id] = $value;
    }

    return html_print_select(
        $fields,
        $name,
        $selected,
        $script,
        $nothing,
        $nothing_value,
        $return,
        $multiple,
        $sort,
        $class,
        $disabled,
        $style,
        '',
        $size,
        // Modal.
        false,
        // Message.
        '',
        // Select_all.
        false,
        // Simple_multiple_options.
        false,
        // Required.
        $required,
        $truncate_size,
        true,
        true
    );
}


function html_print_extended_select_for_unit(
    $name,
    $selected='',
    $script='',
    $nothing='',
    $nothing_value='0',
    $size=false,
    $return=false,
    $select_style=false,
    $unique_name=true,
    $disabled=false,
    $no_change=0
) {
    global $config;

    // $fields = post_process_get_custom_values();
    $fields['_timeticks_'] = 'Timeticks';

    $default_module_custom_units = get_custom_module_units();

    $fields = array_merge($fields, $default_module_custom_units);

    if ($no_change != 0) {
        $fields[-1] = __('No change');
    }

    // $selected_float = (float)$selected;
    // $found = false;
    //
    // if (array_key_exists($selected, $fields))
    // $found = true;
    //
    // if (!$found) {
    // $fields[$selected] = floatval($selected);
    // }
    if ($unique_name === true) {
        $uniq_name = uniqid($name);
    } else {
        $uniq_name = $name;
    }

    ob_start();

    echo '<div id="'.$uniq_name.'_default" class="w100p inline_line">';
        html_print_select(
            $fields,
            $uniq_name.'_select',
            $selected,
            ''.$script,
            $nothing,
            $nothing_value,
            false,
            false,
            false,
            '',
            $disabled,
            'font-size: xx-small;'.$select_style
        );
        echo ' <a href="javascript:">'.html_print_image(
            'images/pencil.png',
            true,
            [
                'class' => $uniq_name.'_toggler',
                'alt'   => __('Custom'),
                'title' => __('Custom'),
                'style' => 'width: 18px;',
            ]
        ).'</a>';
    echo '</div>';

    echo '<div id="'.$uniq_name.'_manual" class="w100p inline_line">';
        html_print_input_text($uniq_name.'_text', $selected, '', 20);

        html_print_input_hidden($name, $selected, false, $uniq_name);
        echo ' <a href="javascript:">'.html_print_image(
            'images/default_list.png',
            true,
            [
                'class' => $uniq_name.'_toggler',
                'alt'   => __('List'),
                'title' => __('List'),
                'style' => 'width: 18px;',
            ]
        ).'</a>';
    echo '</div>';

    echo "<script type='text/javascript'>
		$(document).ready (function () {
			post_process_select_init_unit('$uniq_name','$selected');
			post_process_select_events_unit('$uniq_name','$selected');
		});
		
	</script>";

    $returnString = ob_get_clean();

    if ($return) {
        return $returnString;
    } else {
        echo $returnString;
    }
}


function html_print_extended_select_for_post_process(
    $name,
    $selected='',
    $script='',
    $nothing='',
    $nothing_value='0',
    $size=false,
    $return=false,
    $select_style=false,
    $unique_name=true,
    $disabled=false,
    $no_change=0
) {
    global $config;

    include_once $config['homedir'].'/include/functions_post_process.php';

    $fields = post_process_get_custom_values();

    if ($no_change != 0) {
        $fields[-1] = __('No change');
    }

    $selected_float = (float) $selected;
    $found = false;

    if ($selected) {
        if (array_key_exists(number_format($selected, 14, '.', ','), $fields)) {
            $found = true;
        }
    }

    if (!$found) {
        $fields[$selected] = floatval($selected);
    }

    if ($unique_name === true) {
        $uniq_name = uniqid($name);
    } else {
        $uniq_name = $name;
    }

    $style = 'font-size: xx-small;';

    if ($select_style !== false) {
        $style .= sprintf(' %s', $select_style);
    }

    ob_start();

    echo '<div id="'.$uniq_name.'_default" style="w100p inline_line">';
        html_print_select(
            $fields,
            $uniq_name.'_select',
            $selected,
            ''.$script,
            $nothing,
            $nothing_value,
            false,
            false,
            false,
            '',
            $disabled,
            $style
        );
        echo ' <a href="javascript:">'.html_print_image(
            'images/pencil.png',
            true,
            [
                'class' => $uniq_name.'_toggler',
                'alt'   => __('Custom'),
                'title' => __('Custom'),
                'style' => 'width: 18px;',
            ]
        ).'</a>';
    echo '</div>';

    echo '<div id="'.$uniq_name.'_manual" style="w100p inline_line">';
        html_print_input_text($uniq_name.'_text', $selected, '', 20);

        html_print_input_hidden($name, $selected, false, $uniq_name);
        echo ' <a href="javascript:">'.html_print_image(
            'images/default_list.png',
            true,
            [
                'class' => $uniq_name.'_toggler',
                'alt'   => __('List'),
                'title' => __('List'),
                'style' => 'width: 18px;',
            ]
        ).'</a>';
    echo '</div>';

    echo "<script type='text/javascript'>
		$(document).ready (function () {
			post_process_select_init('$uniq_name');
			post_process_select_events('$uniq_name');
		});

	</script>";

    $returnString = ob_get_clean();

    if ($return) {
        return $returnString;
    } else {
        echo $returnString;
    }
}


/**
 * Render a pair of select for times and text box for set the time more fine.
 *
 * @param string  $name          Select form name.
 * @param mixed   $selected      Current selected value. Can be a single value or an array of selected values (in combination with multiple).
 * @param string  $script        Javascript onChange (select) code.
 * @param string  $nothing       Label when nothing is selected.
 * @param mixed   $nothing_value Value when nothing is selected.
 * @param integer $size          Size of the input.
 * @param boolean $return        Whether to return an output string or echo now (optional, echo by default).
 * @param boolean $select_style  Wherter to assign to combo a unique name (to have more than one on same page, like dashboard).
 * @param boolean $unique_name   Uunique name value.
 * @param string  $class         Class value.
 * @param boolean $readonly      Readonly value.
 * @param string  $custom_fields Custom fields value.
 * @param string  $style_icon    Style icon value.
 * @param boolean $no_change     No change value.
 * @param boolean $allow_zero    Allow the use of the value zero.

 * @return string HTML code if return parameter is true.
 */
function html_print_extended_select_for_time(
    $name,
    $selected='',
    $script='',
    $nothing='',
    $nothing_value='0',
    $size=false,
    $return=false,
    $select_style=false,
    $unique_name=true,
    $class='',
    $readonly=false,
    $custom_fields=false,
    $style_icon='',
    $no_change=false,
    $allow_zero=0
) {
    global $config;
    $admin = is_user_admin($config['id_user']);
    if ($custom_fields) {
        $fields = $custom_fields;
    } else {
        $fields = get_periods(true, true, $allow_zero);
    }

    if ($no_change) {
        $fields['-2'] = __('No change');
    }

    if (empty($selected) === false
        && $selected !== '0'
        && isset($fields[$selected]) === false
    ) {
        $allow_zero = false;
        $fields[$selected] = human_time_description_raw($selected, true);
    }

    if (empty($nothing) === true
        && (empty($selected) === true
        || $selected === '0')
    ) {
            $selected = 300;
    }

    $units = [
        1               => __('seconds'),
        SECONDS_1MINUTE => __('minutes'),
        SECONDS_1HOUR   => __('hours'),
        SECONDS_1DAY    => __('days'),
        SECONDS_1WEEK   => __('weeks'),
        SECONDS_1MONTH  => __('months'),
        SECONDS_1YEAR   => __('years'),
    ];

    if ($unique_name === true) {
        $uniq_name = uniqid($name);
    } else {
        $uniq_name = $name;
    }

    if ($readonly) {
        $readonly = true;
    }

    ob_start();
    // Use the no_meta parameter because this image is only in the base console.
    echo '<div id="'.$uniq_name.'_default" class="wauto inline_flex">';
    html_print_select(
        $fields,
        $uniq_name.'_select',
        $selected,
        ''.$script,
        $nothing,
        $nothing_value,
        false,
        false,
        false,
        $class,
        $readonly,
        'font-size: xx-small;'.$select_style
    );
        // The advanced control is only for admins.
    if ($admin === true) {
        html_print_anchor(
            [
                'href'    => 'javascript:',
                'content' => html_print_image(
                    'images/pencil.png',
                    true,
                    [
                        'class' => $uniq_name.'_toggler '.$class.' invert_filter',
                        'alt'   => __('Custom'),
                        'title' => __('Custom'),
                        'style' => 'width: 18px; margin-bottom: -5px; margin-left: 10px'.$style_icon,
                    ],
                    false,
                    false,
                    true,
                ),
            ]
        );
    }

    echo '</div>';

    echo '<div id="'.$uniq_name.'_manual" class="w100p inline_line">';
        html_print_input_text($uniq_name.'_text', $selected, '', $size, 255, false, $readonly, false, '', $class);

        html_print_input_hidden($name, $selected, false, $uniq_name);
        html_print_select(
            $units,
            $uniq_name.'_units',
            '1',
            ''.$script,
            '',
            0,
            false,
            false,
            false,
            $class,
            $readonly,
            'padding: 0px 5px; height: 42px; margin-top: -6px; width: 140px;'.$select_style,
            false,
            false,
            false,
            '',
            false,
            false,
            false,
            false,
            false
        );
        echo ' <a href="javascript:">'.html_print_image(
            'images/list.png',
            true,
            [
                'class' => $uniq_name.'_toggler invert_filter',
                'alt'   => __('List'),
                'title' => __('List'),
                'style' => 'width: 18px;margin-bottom: -5px;'.$style_icon,
            ]
        ).'</a>';
    echo '</div>';
    echo "<script type='text/javascript'>
		$(document).ready (function () {
			period_select_init('".$uniq_name."', ".(($allow_zero) ? 1 : 0).");
			period_select_events('".$uniq_name."');
		});
		function period_select_".$name."_update(seconds) {
			$('#text-".$uniq_name."_text').val(seconds);
			adjustTextUnits('".$uniq_name."');
			calculateSeconds('".$uniq_name."');
			$('#".$uniq_name."_manual').show();
			$('#".$uniq_name."_default').hide();
		}
	</script>";
    $returnString = ob_get_clean();

    if ($return) {
        return $returnString;
    } else {
        echo $returnString;
    }
}


/**
 * Print selects to configure the cron of a module.
 *
 * @param string  $hour     Run hour.
 * @param string  $minute   Run minute.
 * @param string  $mday     Run day of the month.
 * @param string  $month    Run month.
 * @param string  $wday     Run day of the week.
 * @param boolean $return   Whether to return an output string or echo now (optional, echo by default).
 * @param boolean $disabled If true, the control will show disabled.
 * @param boolean $to       Print cron grayed.
 *
 * @return string HTML code if return parameter is true.
 */
function html_print_extended_select_for_cron($hour='*', $minute='*', $mday='*', $month='*', $wday='*', $return=false, $disabled=false, $to=false, $advanced=false, $adv_mode_name='')
{
    // Hours
    for ($i = 0; $i < 24; $i++) {
        $hours[$i] = $i;
    }

    // Minutes
    for ($i = 0; $i < 60; $i++) {
        $minutes[$i] = $i;

        // If minute is not a multiple of 5, then add style to option in order to hide it from minute select but still is a valid value that input can adopt. We want this in case a value that is not a multiple of 5 is entered in module's data configuration.
        if (($i % 5) != 0) {
            $minutes_hidden_options[$i] = 'display: none;';
        }
    }

    // Month days
    for ($i = 1; $i <= 31; $i++) {
        $mdays[$i] = $i;
    }

    // Months
    for ($i = 1; $i <= 12; $i++) {
        $months[$i] = date('F', mktime(0, 0, 0, $i, 1));
    }

    // Days of the week
    $wdays = [
        __('Sunday'),
        __('Monday'),
        __('Tuesday'),
        __('Wednesday'),
        __('Thursday'),
        __('Friday'),
        __('Saturday'),
    ];

    // Print selectors
    $table = new stdClass();
    $table->id = 'cron';
    $table->width = '100%';
    $table->class = 'databox data';
    $table->head[0] = __('Hour');
    $table->head[1] = __('Minute');
    $table->head[2] = __('Month day');
    $table->head[3] = __('Month');
    $table->head[4] = __('Week day');

    if ($advanced === false) {
        if ($to) {
            $table->data[0][0] = html_print_select($hours, 'hour_to', $hour, '', __('Any'), '*', true, false, false, '', $disabled);
            $table->data[0][1] = html_print_select($minutes, 'minute_to', $minute, '', __('Any'), '*', true, false, false, '', $disabled, false, $minutes_hidden_options);
            $table->data[0][2] = html_print_select($mdays, 'mday_to', $mday, '', __('Any'), '*', true, false, false, '', $disabled);
            $table->data[0][3] = html_print_select($months, 'month_to', $month, '', __('Any'), '*', true, false, false, '', $disabled);
            $table->data[0][4] = html_print_select($wdays, 'wday_to', $wday, '', __('Any'), '*', true, false, false, '', $disabled);
        } else {
            $table->data[0][0] = html_print_select($hours, 'hour_from', $hour, '', __('Any'), '*', true, false, false, '', $disabled);
            $table->data[0][1] = html_print_select($minutes, 'minute_from', $minute, '', __('Any'), '*', true, false, false, '', $disabled, false, $minutes_hidden_options);
            $table->data[0][2] = html_print_select($mdays, 'mday_from', $mday, '', __('Any'), '*', true, false, false, '', $disabled);
            $table->data[0][3] = html_print_select($months, 'month_from', $month, '', __('Any'), '*', true, false, false, '', $disabled);
            $table->data[0][4] = html_print_select($wdays, 'wday_from', $wday, '', __('Any'), '*', true, false, false, '', $disabled);
        }
    } else {
        if ($adv_mode_name !== '') {
            $adv_mode_name = '_'.$adv_mode_name;
        }

        $table->data[0][0] = html_print_extended_select_for_downtime_cron(
            'cron_hour'.$adv_mode_name,
            $hours,
            $hour,
            '',
            __('Any'),
            '*',
            false,
            true,
            false,
            false,
            false,
            0,
            'Valid values: [0-23], [0-23]-[0-23], *, or step value (example: */3, 10/5)'
        );

        $table->data[0][1] = html_print_extended_select_for_downtime_cron(
            'cron_minute'.$adv_mode_name,
            $minutes,
            $minute,
            '',
            __('Any'),
            '*',
            false,
            true,
            false,
            false,
            false,
            0,
            'Valid values: [0-59], [0-59]-[0-59], *, or step value (example: */5, 10/1)'
        );

        $table->data[0][2] = html_print_extended_select_for_downtime_cron(
            'cron_mday'.$adv_mode_name,
            $mdays,
            $mday,
            '',
            __('Any'),
            '*',
            false,
            true,
            false,
            false,
            false,
            0,
            'Valid values: [1-31], [1-31]-[1-31], *, or step value (example: */5, 7/2)'
        );

        $table->data[0][3] = html_print_extended_select_for_downtime_cron(
            'cron_month'.$adv_mode_name,
            $months,
            $month,
            '',
            __('Any'),
            '*',
            false,
            true,
            false,
            false,
            false,
            0,
            'Valid values: [1-12], [1-12]-[1-12], *, or step value (example: */3, 9/1)'
        );

        $table->data[0][4] = html_print_extended_select_for_downtime_cron(
            'cron_wday'.$adv_mode_name,
            $wdays,
            $wday,
            '',
            __('Any'),
            '*',
            false,
            true,
            false,
            false,
            false,
            0,
            'Valid values: [0-6], [0-6]-[0-6], *, or step value (example: */2, 3/1)'
        );
    }

    return html_print_table($table, $return);
}


/**
 * Prints an input slide.
 *
 * @param string  $name    Name.
 * @param integer $value   Value.
 * @param string  $id      Id.
 * @param boolean $return  Return.
 * @param integer $min     Min.
 * @param integer $max     Max.
 * @param integer $step    Step.
 * @param string  $class   Class.
 * @param string  $oninput Oninput.
 *
 * @return string HTML code for input.
 */
function html_print_input_range(
    $name,
    $value,
    $id='',
    $return=true,
    $min=0,
    $max=100,
    $step=1,
    $class='',
    $oninput=''
) {
    $output = '<input type="range" ';
    if (isset($value) === true) {
        $output .= ' value="'.$value.'" ';
    }

    $output .= ' name="'.$name.'" ';
    $output .= ' id="'.$id.'" ';
    $output .= ' min="'.$min.'" ';
    $output .= ' max="'.$max.'" ';
    $output .= ' step="'.$step.'" ';
    $output .= ' class="'.$class.'" ';
    $output .= ' oninput="'.$oninput.'" ';

    $output .= ' />';

    if ($return === false) {
        echo $return;
    }

    return $output;
}


/**
 * Render an input text element. Extended version, use html_print_input_text() to simplify.
 *
 * @param string  $name       Input name.
 * @param string  $value      Input value.
 * @param string  $id         Input HTML id.
 * @param string  $alt        Do not use, invalid for text and password. Use html_print_input_image
 * @param integer $size       Size of the input.
 * @param integer $maxlength  Maximum length allowed.
 * @param boolean $disabled   Disable the button (optional, button enabled by default).
 * @param mixed   $script     JavaScript to attach to this. It is array the index is event to set a script, it is only string for "onkeyup" event.
 * @param mixed   $attributes Attributes to add to this tag. Should be an array for correction.
 * @param boolean $return     Whether to return an output string or echo now (optional, echo by default).
 * @param boolean $password   Whether it is a password input or not. Not password by default.
 *
 * @return string HTML code if return parameter is true.
 */
function html_print_input_text_extended(
    $name,
    $value,
    $id,
    $alt,
    $size,
    $maxlength,
    $readonly,
    $script,
    $attributes,
    $return=false,
    $password=false,
    $function='',
    $autocomplete='off',
    $disabled=false
) {
    static $idcounter = 0;

    if ($maxlength == 0) {
        $maxlength = 255;
    }

    if ($size === false) {
        $size = '';
    } else if ($size == 0) {
        $size = 10;
    }

    ++$idcounter;

    $valid_attrs = [
        'accept',
        'autofocus',
        'disabled',
        'maxlength',
        'name',
        'readonly',
        'placeholder',
        'size',
        'value',
        'accesskey',
        'class',
        'dir',
        'id',
        'lang',
        'style',
        'tabindex',
        'title',
        'xml:lang',
        'onfocus',
        'onblur',
        'onselect',
        'onchange',
        'onclick',
        'ondblclick',
        'onmousedown',
        'onmouseup',
        'onmouseover',
        'onmousemove',
        'onmouseout',
        'onkeypress',
        'onkeydown',
        'onkeyup',
        'required',
        'autocomplete',
        'form',
        'list',
        'pattern',
    ];

    $output = '<input '.($password ? 'type="password" autocomplete="'.$autocomplete.'" ' : 'type="text" autocomplete="'.$autocomplete.'"');

    if ($readonly && (!is_array($attributes) || !array_key_exists('readonly', $attributes))) {
        $output .= 'readonly="readonly" ';
    }

    if ($disabled && (!is_array($attributes) || !array_key_exists('disabled', $attributes))) {
        $output .= 'disabled="disabled" ';
    }

    if (is_array($attributes)) {
        foreach ($attributes as $attribute => $attr_value) {
            if (! in_array($attribute, $valid_attrs)) {
                continue;
            }

            $output .= $attribute.'="'.$attr_value.'" ';
        }
    } else {
        $output .= trim($attributes).' ';
        $attributes = [];
    }

    if (!empty($alt)) {
        $output .= 'alt="'.$alt.'" ';
    }

    // Attributes specified by function call.
    $attrs = [
        'name'      => 'unnamed',
        'value'     => '',
        'id'        => 'text-'.sprintf('%04d', $idcounter),
        'size'      => '',
        'maxlength' => '',
    ];

    foreach ($attrs as $attribute => $default) {
        if (array_key_exists($attribute, $attributes)) {
            continue;
        } //end if

        /*
         * Remember, this next code have a $$ that for example there is a var as
         * $a = 'john' then $$a is a var $john .
         *
         * In this case is use for example for $name and $atribute = 'name' .
         *
         */

        // Exact operator because we want to show "0" on the value
        if ($attribute !== '') {
            $output .= $attribute.'="'.$$attribute.'" ';
        } else if ($default != '') {
            $output .= $attribute.'="'.$default.'" ';
        }
    }

    if (!empty($script)) {
        if (is_string($script)) {
            $code = $script;
            $script = [];
            $script['onkeyup'] = $code;
        }

        foreach ($script as $event => $code) {
            $output .= ' '.$event.'="'.$code.'" ';
        }
    }

    $output .= $function.'/>';

    if (!$return) {
        echo $output;
    }

    return $output;
}


/**
 * Render a section <div> html element.
 *
 * @param array   $options Parameters:
 *             - id: string
 *             - style: string
 *             - class: string
 *             - title: string
 *             - hidden: boolean
 *             - content: string.
 * @param boolean $return  Return or echo flag.
 *
 * @return string HTML code if return parameter is true.
 */
function html_print_div(
    array $options,
    bool $return=false
) {
    $output = '<div';

    // Valid attributes (invalid attributes get skipped).
    $attrs = [
        'id',
        'style',
        'class',
        'title',
    ];

    if (isset($options['hidden'])) {
        if (isset($options['style'])) {
            $options['style'] .= 'display:none;';
        } else {
            $options['style'] = 'display:none;';
        }
    }

    foreach ($attrs as $attribute) {
        if (isset($options[$attribute])) {
            $output .= ' '.$attribute.'="'.io_safe_input_html($options[$attribute]).'"';
        }
    }

    $output .= '>';

    $output .= isset($options['content']) ? $options['content'] : '';

    $output .= '</div>';

    if ($return) {
        return $output;
    } else {
        echo $output;
    }
}


/**
 * Render an <pre> tag for show code.
 * For debug purposes, see for `hd()` function.
 *
 * @param string  $content    Content of tag.
 * @param boolean $return     Return the tag string formed.
 * @param array   $attributes Attributes availables for pre tags.
 *
 * @return string
 */
function html_print_code(
    string $content,
    bool $return=true,
    array $attributes=[]
) {
    $output = '<pre';
    if (empty($attributes) === false) {
        foreach ($attributes as $attribute => $value) {
            $output .= ' '.$attribute.'="'.io_safe_input_html($value).'"';
        }
    }

    $output .= sprintf('>%s</pre>', $content);

    if ($return === true) {
        return $output;
    } else {
        echo $output;
    }
}


/**
 * Render an anchor <a> html element.
 *
 * @param array   $options Parameters.
 *                - id: string.
 *                - style: string.
 *                - title: string.
 *                - href: string.
 *                - content: string.
 *                - onClick: string.
 * @param boolean $return  Return or echo flag.
 *
 * @return string HTML code if return parameter is true.
 */
function html_print_anchor(
    array $options,
    bool $return=false
) {
    $output = '<a ';

    // Valid attributes (invalid attributes get skipped).
    $attrs = [
        'id',
        'style',
        'class',
        'title',
        'onClick',
    ];

    $output .= (isset($options['href']) === true) ? 'href="'.io_safe_input_html($options['href']).'"' : ui_get_full_url();

    foreach ($attrs as $attribute) {
        if (isset($options[$attribute])) {
            $output .= ' '.$attribute.'="'.io_safe_input_html($options[$attribute]).'"';
        }
    }

    $output .= '>';

    $output .= (isset($options['content']) === true) ? io_safe_input_html($options['content']) : '';

    $output .= '</a>';

    if ($return === true) {
        return $output;
    } else {
        echo $output;
    }

}


/**
 * Render an input password element.
 *
 * The element will have an id like: "password-$name"
 *
 * @param string  $name      Input name.
 * @param string  $value     Input value.
 * @param string  $alt       Alternative HTML string (optional).
 * @param integer $size      Size of the input (optional).
 * @param integer $maxlength Maximum length allowed (optional).
 * @param boolean $return    Whether to return an output string or echo now (optional, echo by default).
 * @param boolean $disabled  Disable the button (optional, button enabled by default).
 *
 * @return string HTML code if return parameter is true.
 */
function html_print_input_password(
    $name,
    $value,
    $alt='',
    $size=50,
    $maxlength=255,
    $return=false,
    $disabled=false,
    $required=false,
    $class='',
    $autocomplete='off'
) {
    if ($maxlength == 0) {
        $maxlength = 255;
    }

    if ($size === false) {
        $size = false;
    } else if ($size == 0) {
        $size = 10;
    }

    $attr = [];
    if ($required) {
        $attr['required'] = 'required';
    }

    if ($class) {
        $attr['class'] = $class.' '.'password_input';
    } else {
        $attr['class'] = 'password_input';
    }

    if ($disabled === false) {
        // Trick to avoid password completion on most browsers.
        if ($autocomplete !== 'on') {
            $disabled = true;
            $attr['onfocus'] = "this.removeAttribute('readonly');";
        }
    }

    return html_print_input_text_extended($name, $value, 'password-'.$name, $alt, $size, $maxlength, $disabled, '', $attr, $return, true, '', $autocomplete);
}


/**
 * Render an input text element.
 *
 * The element will have an id like: "text-$name"
 *
 * @param string      $name        Input name.
 * @param string      $value       Input value.
 * @param string      $alt         Alternative HTML string (invalid - not used).
 * @param integer     $size        Size of the input (optional).
 * @param integer     $maxlength   Maximum length allowed (optional).
 * @param boolean     $return      Whether to return an output string or echo now (optional, echo by default).
 * @param boolean     $disabled    Disable the button (optional, button enabled by default).
 * @param string|null $list        Some stuff.
 * @param string|null $placeholder Some stuff.
 * @param string|null $pattern     Some stuff.
 *
 * @return string HTML code if return parameter is true.
 */
function html_print_input_text(
    $name,
    $value,
    $alt='',
    $size=50,
    $maxlength=255,
    $return=false,
    $readonly=false,
    $required=false,
    $function='',
    $class='',
    $onChange='',
    $autocomplete='off',
    $autofocus=false,
    $onKeyDown='',
    $formTo='',
    $onKeyUp='',
    $disabled=false,
    $list='',
    $placeholder=null,
    $pattern=null
) {
    if ($maxlength == 0) {
        $maxlength = 255;
    }

    if ($size === false) {
        $size = false;
    } else if ($size == 0) {
        $size = 10;
    }

    $attr = [];
    if ($required) {
        $attr['required'] = 'required';
    }

    if ($class != '') {
        $attr['class'] = $class.' '.'text_input';
    } else {
        $attr['class'] = 'text_input';
    }

    if ($onChange != '') {
        $attr['onchange'] = $onChange;
    }

    if ($onKeyDown != '') {
        $attr['onkeydown'] = $onKeyDown;
    }

    if ($onKeyUp != '') {
        $attr['onkeyup'] = $onKeyUp;
    }

    if ($autofocus === true) {
        $attr['autofocus'] = $autofocus;
    }

    if ($formTo != '') {
        $attr['form'] = $formTo;
    }

    if ($list != '') {
        $attr['list'] = $list;
    }

    if ($list !== null) {
        $attr['placeholder'] = $placeholder;
    }

    if ($pattern !== null) {
        $attr['pattern'] = $pattern;
    }

    return html_print_input_text_extended(
        $name,
        $value,
        'text-'.$name,
        $alt,
        $size,
        $maxlength,
        $readonly,
        '',
        $attr,
        $return,
        false,
        $function,
        $autocomplete,
        $disabled
    );
}


/**
 * Render an input email element.
 *
 * @param array $settings Array with attributes input.
 * only name is necessary.
 *
 * @return string Html input.
 */
function html_print_input_email(array $settings):string
{
    // TODO: const.
    $valid_attrs = [
        'accept',
        'disabled',
        'maxlength',
        'name',
        'readonly',
        'placeholder',
        'size',
        'value',
        'accesskey',
        'class',
        'dir',
        'id',
        'lang',
        'style',
        'tabindex',
        'title',
        'xml:lang',
        'onfocus',
        'onblur',
        'onselect',
        'onchange',
        'onclick',
        'ondblclick',
        'onmousedown',
        'onmouseup',
        'onmouseover',
        'onmousemove',
        'onmouseout',
        'onkeypress',
        'onkeydown',
        'onkeyup',
        'required',
        'pattern',
        'autocomplete',
    ];

    $output = '';
    if (isset($settings) === true && is_array($settings) === true) {
        // Check Name is necessary.
        if (isset($settings['name']) === true) {
            $output = '<input type="email" ';

            // Check Max length.
            if (isset($settings['maxlength']) === false) {
                $settings['maxlength'] = 255;
            }

            // Check Size.
            if (isset($settings['size']) === false
                || $settings['size'] === 0
            ) {
                $settings['size'] = 255;
            }

            if (isset($settings['autocomplete']) === false) {
                $settings['autocomplete'] = 'off';
            }

            foreach ($settings as $attribute => $attr_value) {
                // Check valid attribute.
                if (in_array($attribute, $valid_attrs) === false) {
                    continue;
                }

                $output .= $attribute.'="'.$attr_value.'" ';
            }

            $output .= $function.'/>';
        }
    }

    return $output;
}


/**
 * Render an input number element.
 *
 * @param array $settings Array with attributes input.
 * only name is necessary.
 *
 * @return string
 */
function html_print_input_number(array $settings):string
{
    // TODO: const.
    $valid_attrs = [
        'accept',
        'disabled',
        'maxlength',
        'name',
        'readonly',
        'placeholder',
        'size',
        'value',
        'accesskey',
        'class',
        'dir',
        'id',
        'lang',
        'style',
        'tabindex',
        'title',
        'xml:lang',
        'onfocus',
        'onblur',
        'onselect',
        'onchange',
        'onclick',
        'ondblclick',
        'onmousedown',
        'onmouseup',
        'onmouseover',
        'onmousemove',
        'onmouseout',
        'onkeypress',
        'onkeydown',
        'onkeyup',
        'required',
        'pattern',
        'autocomplete',
        'min',
        'max',
        'step',
    ];

    global $config;
    $text_color = '';

    if ($config['style'] === 'pandora_black' && !is_metaconsole()) {
        $text_color = 'style="color: white"';
    }

    $output = '';
    if (isset($settings) === true && is_array($settings) === true) {
        // Check Name is necessary.
        if (isset($settings['name']) === true) {
            $output = '<input '.$text_color.' type="number" ';

            // Check Max length.
            if (isset($settings['maxlength']) === false) {
                $settings['maxlength'] = 255;
            }

            if (isset($settings['autocomplete']) === false) {
                $settings['autocomplete'] = 'off';
            }

            foreach ($settings as $attribute => $attr_value) {
                // Check valid attribute.
                if (in_array($attribute, $valid_attrs) === false) {
                    continue;
                }

                $output .= $attribute.'="'.$attr_value.'" ';
            }

            $output .= '/>';
        }
    }

    return $output;
}


/**
 * Render an input image element.
 *
 * The element will have an id like: "image-$name"
 *
 * @param string  $name   Input name.
 * @param string  $src    Image source.
 * @param string  $value  Input value.
 * @param string  $style  HTML style property.
 * @param boolean $return Whether to return an output string or echo now (optional, echo by default).
 *
 * @return string HTML code if return parameter is true.
 */
function html_print_input_image($name, $src, $value, $style='', $return=false, $options=false)
{
    global $config;
    static $idcounter = 0;

    ++$idcounter;

    // Checks if user's skin is available
    $isFunctionSkins = enterprise_include_once('include/functions_skins.php');

    if ($isFunctionSkins !== ENTERPRISE_NOT_HOOK) {
        $skin_path = enterprise_hook('skins_get_image_path', [$src]);
        if ($skin_path) {
            $src = $skin_path;
        }
    }

    // If metaconsole is activated and image doesn't exists try to search on normal console
    if (is_metaconsole()) {
        if (false === @file_get_contents($src, 0, null, 0, 1)) {
            $src = '../../'.$src;
        }
    }

    // path to image
    $src = ui_get_full_url($src);

    $output = '<input id="image-'.$name.$idcounter.'" src="'.$src.'" style="'.$style.'" name="'.$name.'" type="image"';

    // Valid attributes (invalid attributes get skipped)
    $attrs = [
        'alt',
        'accesskey',
        'lang',
        'tabindex',
        'title',
        'data-title',
        'data-use_title_for_force_title',
        'xml:lang',
        'onclick',
        'ondblclick',
        'onmousedown',
        'onmouseup',
        'onmouseover',
        'onmousemove',
        'onmouseout',
        'onkeypress',
        'onkeydown',
        'onkeyup',
        'class',
    ];

    foreach ($attrs as $attribute) {
        if (isset($options[$attribute])) {
            $output .= ' '.$attribute.'="'.io_safe_input_html($options[$attribute]).'"';
        }
    }

    $output .= ' value="'.$value.'" />';

    if ($return) {
        return $output;
    }

    echo $output;
}


/**
 * Render an input hidden element.
 *
 * The element will have an id like: "hidden-$name"
 *
 * @param string  $name       Input name.
 * @param string  $value      Input value.
 * @param boolean $return     Whether to return an output string or echo now
 * (optional, echo by default).
 * @param string  $class      Set the class of input.
 * @param string  $attributes String with the needed attributes to add.
 * @param string  $id         Specific id.
 *
 * @return string HTML code if return parameter is true.
 */
function html_print_input_hidden(
    $name,
    $value,
    $return=false,
    $class=false,
    $attributes=false,
    $id=''
) {
    if ($class !== false) {
        $classText = 'class="'.$class.'"';
    } else {
        $classText = '';
    }

    if ($attributes !== false) {
        $otherAttributes = $attributes;
    } else {
        $otherAttributes = '';
    }

    $separator = '"';

    if (is_string($value)) {
        if (strstr($value, '"')) {
            $separator = "'";
        }
    }

    $idInput = 'hidden-'.$name;
    if (empty($id) === false) {
        $idInput = $id;
    }

    $output = '<input id="'.$idInput.'" name="'.$name.'" type="hidden" '.$classText.' value='.$separator.$value.$separator.' '.$otherAttributes.'/>';

    if ($return) {
        return $output;
    }

    echo $output;
}


/**
 * Render an input hidden element. Extended version, use html_print_input_hidden() to simplify.
 *
 * The element will have an id like: "hidden-$name"
 *
 * @param string  $name   Input name.
 * @param string  $value  Input value.
 * @param string  $id     Input value.
 * @param boolean $return Whether to return an output string or echo now (optional, echo by default).
 * @param string  $class  Set the class of input.
 * @param boolean $quotes Use simple quotes or double quotes.
 *
 * @return string HTML code if return parameter is true.
 */
function html_print_input_hidden_extended(
    $name,
    $value,
    $id,
    $return=false,
    $class=false,
    $quotes=false
) {
    if ($class !== false) {
        $classText = 'class="'.$class.'"';
    } else {
        $classText = '';
    }

    if (empty($id)) {
        $ouput_id = 'hidden-'.$name;
    } else {
        $ouput_id = $id;
    }

    $quote = '"';
    if ($quotes === true) {
        $quote = "'";
    }

    $output = '<input id='.$quote.''.$ouput_id.''.$quote.' ';
    $output .= ' name='.$quote.''.$name.''.$quote.' ';
    $output .= ' type='.$quote.'hidden'.$quote.' '.$classText;
    $output .= ' value='.$quote.''.$value.''.$quote.'';
    $output .= ' />';

    if ($return) {
        return $output;
    }

    echo $output;
}


/**
 * Render a color input element.
 *
 * The element will have an id like: "hidden-$name"
 *
 * @param string  $name   Input name.
 * @param integer $value  Input value. Decimal representation of the color's hexadecimal value.
 * @param string  $class  Set the class of input.
 * @param boolean $return Whether to return an output string or echo now (optional, echo by default).
 *
 * @return string HTML code if return parameter is true.
 */
function html_print_input_color($name, $value, $id='', $class=false, $return=false)
{
    $attr_type = 'type="color"';
    if (empty($id) === true) {
        $attr_id = 'id="color-'.htmlspecialchars($name, ENT_QUOTES).'"';
    } else {
        $attr_id = 'id="'.$id.'"';
    }

    $attr_name = 'name="'.htmlspecialchars($name, ENT_QUOTES).'"';
    $attr_value = 'value="'.htmlspecialchars($value, ENT_QUOTES).'"';
    $attr_class = 'class="'.($class !== false ? htmlspecialchars($class, ENT_QUOTES) : '').'"';

    $output = '<input '.$attr_type.' '.$attr_id.' '.$attr_name.' '.$attr_value.' '.$attr_class.' />';

    if ($return) {
        return $output;
    }

    echo $output;
}


/**
 * Action buttons.
 *
 * @param string  $content    HTML content. Usually must be buttons.
 * @param array   $parameters Parameters for create the action buttons.
 *      $var['type'] => Type of action-buttons:
 *          'form_action' => Fits into form size (fixed size).
 *          'data_table'  => Fits into browser window.
 *      $var['class'] => Added class for action-buttons container.
 *      $var['id'] => Customize Id. By default `principal_action_buttons` (Handled by JS).
 *      $var['background_mask'] => Boolean. True by default. Set a background for action buttons.
 *      $var['background_mask_style'] => String. Empty by default. Set a manual style.
 * @param boolean $return     Return formed string if is true.
 *
 * @return mixed.
 */
function html_print_action_buttons(string $content, array $parameters=[], bool $return=false)
{
    $typeClass = 'fixed_action_buttons ';
    switch (($parameters['type'] ?? '')) {
        case 'form_action':
        case 'fixed_size':
            $typeClass .= 'fixed_action_buttons_size';
        break;

        default:
        case 'data_table':
            // For fill.
        break;
    }

    if (isset($parameters['background_mask']) === false || $parameters['background_mask'] !== false) {
        $backgroundId = 'backgroundMaskId';

        $content .= html_print_div(
            [
                'id'      => $backgroundId,
                'class'   => 'action_buttons_background_mask',
                'content' => '',
                'style'   => ($parameters['background_mask_style'] ?? ''),
            ],
            true
        );
    }

    // Optional content.
    $content .= html_print_div(
        [
            'class'   => 'action_buttons_right_content',
            'content' => ($parameters['right_content'] ?? ''),
        ],
        true
    );

    return html_print_div(
        [
            'id'      => ($parameters['id'] ?? 'principal_action_buttons'),
            'class'   => 'action-buttons '.$typeClass.' '.($parameters['class'] ?? ''),
            'content' => $content,
            'style'   => 'z-index: 100',
        ],
        $return
    );
}


/**
 * Render an submit input button element.
 *
 * The element will have an id like: "submit-$name"
 *
 * @param string  $label      Input label.
 * @param string  $name       Input name.
 * @param boolean $disabled   Whether to disable by default or not. Enabled by default.
 * @param mixed   $attributes Additional HTML attributes.
 * @param boolean $return     Whether to return an output string or echo now (optional, echo by default).
 *
 * @return string HTML code if return parameter is true.
 */
function html_print_submit_button($label='OK', $name='', $disabled=false, $attributes='', $return=false)
{
    if (is_string($attributes) === true) {
        $attributes = [];
    }

    // Set the button type from here.
    $attributes['type'] = 'submit';

    $output = html_print_button(
        $label,
        $name,
        $disabled,
        (isset($attributes['onclick']) === true) ? $attributes['onclick'] : '',
        $attributes,
        true
    );

    if ($return === false) {
        echo $output;
    } else {
        return $output;
    }
}


/**
 * Render an submit input button element.
 *
 * The element will have an id like: "button-$name"
 *
 * @param string  $label       Input label.
 * @param string  $name        Input name.
 * @param boolean $disabled    Whether to disable by default or not. Enabled by default.
 * @param string  $script      JavaScript to attach
 * @param mixed   $attributes  Additional HTML attributes.
 * @param boolean $return      Whether to return an output string or echo now (optional, echo by default).
 * @param boolean $imageButton Set the button as a image button without text, by default is false.
 *
 * @return string HTML code if return parameter is true.
 */
function html_print_button($label='OK', $name='', $disabled=false, $script='', $attributes='', $return=false, $imageButton=false, $modal=false, $message='')
{
    $output = '';
    $classes = '';

    if (empty($name) === true) {
        $name = 'unnamed';
    }

    // Icon for show in button.
    $iconToUse = '';
    if (is_array($attributes) === true) {
        $attr_array = $attributes;
        $attributes = '';
        foreach ($attr_array as $attribute => $value) {
            if ($attribute === 'icon') {
                $iconToUse = $value;
            } else if ($attribute === 'mode') {
                if ($value !== 'link') {
                    $buttonMode = $value;
                } else {
                    $iconToUse = '';
                }

                $classes .= ' '.$value;
            } else if ($attribute === 'type') {
                $buttonType = $value;
                $classes .= ' '.$value.'Button';
            } else if ($attribute === 'class') {
                $classes .= ' '.$value;
            } else {
                $attributes .= $attribute.'="'.$value.'" ';
            }
        }
    } else if (empty($attributes) === false && is_string($attributes) === true) {
        $tmpData = explode(' ', $attributes);
        $iconToUse = $tmpData[(array_search('sub', $tmpData) + 1)];
        $iconToUse = preg_replace('([^A-Za-z])', '', $iconToUse);
    }

    if (empty($iconToUse) === false || (isset($buttonMode) === true && $buttonMode !== 'onlyIcon')) {
        $iconDiv = html_print_div(
            [
                'style' => '',
                'class' => sprintf(
                    'subIcon %s %s',
                    $iconToUse,
                    (empty($buttonMode) === false) ? $buttonMode : ''
                ),
            ],
            true
        );
    } else {
        $iconDiv = '';
    }

    if ($imageButton === false) {
        $content = $label;
        $content .= $iconDiv;
    } else {
        $content = $iconDiv;
    }

    // In case of not selected button type, in this case, will be normal button.
    if (isset($buttonType) === false || ($buttonType !== 'button' && $buttonType !== 'submit')) {
        $buttonType = 'button';
        $classes .= ' buttonButton';
    }

    $output = sprintf(
        '<button type="%s" class="%s" %s %s %s %s %s %s>%s</button>',
        $buttonType,
        $classes,
        (empty($name) === false) ? ' name="'.$name.'"' : '',
        (empty($name) === false) ? ' id="button-'.$name.'"' : '',
        (empty($label) === false) ? ' value="'.$label.'"' : '',
        ($disabled === true) ? ' disabled' : '',
        (empty($script) === false) ? ' onClick="'.$script.'"' : '',
        (empty($attributes) === false) ? $attributes : '',
        $content
    );

    if ($modal !== false && enterprise_installed() === false) {
        $output .= "
		<div id='".$message."' class='publienterprise publicenterprise_div' title='Community version'><img data-title='".__('Enterprise version not installed')."' class='img_help forced_title' data-use_title_for_force_title='1' src='images/alert_enterprise.png'></div>
		";
    }

    if ($return === true) {
        return $output;
    } else {
        echo $output;
    }

}


/**
 * Render an input textarea element.
 *
 * The element will have an id like: "textarea_$name"
 *
 * @param string  $name       Input name.
 * @param integer $rows       How many rows (height)
 * @param integer $columns    How many columns (width)
 * @param string  $value      Text in the textarea
 * @param string  $attributes Additional attributes
 * @param boolean $return     Whether to return an output string or echo now (optional, echo by default). *
 *
 * @return string HTML code if return parameter is true.
 */
function html_print_textarea(
    $name,
    $rows,
    $columns,
    $value='',
    $attributes='',
    $return=false,
    $class='',
    $disable=false,
    $id=false
) {
    $disabled = ($disable) ? 'disabled' : '';
    if ($id === false) {
        $id = 'textarea_'.$name;
    }

    $output = '<textarea id="'.$id.'" name="'.$name.'" cols="'.$columns.'" rows="'.$rows.'" '.$attributes.' class="'.$class.'" '.$disabled.'>';
    $output .= ($value);
    $output .= '</textarea>';
    if ($return) {
        return $output;
    }

    echo $output;
}


/**
 * Return a table parameters predefined
 *
 * @param string model
 *     - Transparent: More basic template. No borders, all the columns with same width
 * @param int number of columns
 *
 * @return object Table object
 */
function html_get_predefined_table($model='transparent', $columns=4)
{
    $width_percent = (100 / $columns);

    switch ($model) {
        case 'transparent':
        default:
            $table = new stdClass();

            $table->class = 'none';
            $table->cellpadding = 0;
            $table->cellspacing = 0;
            $table->head = [];
            $table->data = [];
            $table->style = array_fill(0, 4, 'text-align:center; width: '.$width_percent.'%;');
            $table->width = '100%';
    }

    return $table;
}


/**
 * Print a nicely formatted table. Code taken from moodle.
 *
 * @param object Object with several properties:
 *    $table->head - An array of heading names.
 *    $table->head_colspan - An array of colspans of each head column.
 *    $table->headstyle - An array of styles of each head column.
 *    $table->align - An array of column alignments
 *    $table->valign - An array of column alignments
 *    $table->size - An array of column sizes
 *    $table->wrap - An array of "nowrap"s or nothing
 *    $table->style - An array of personalized style for each column.
 *    $table->rowid - An array of personalized ids of each row.
 *    $table->rowstyle - An array of personalized style of each row.
 *    $table->rowclass - An array of personalized classes of each row (odd-evens classes will be ignored).
 *    $table->colspan - An array of colspans of each column.
 *    $table->rowspan - An array of rowspans of each column.
 *    $table->data[] - An array of arrays containing the data.
 *    $table->width - A percentage of the page
 *    $table->border - Border of the table.
 *    $table->tablealign - Align the whole table (float left or right)
 *    $table->cellpadding - Padding on each cell
 *    $table->cellspacing - Spacing between cells
 *    $table->cellstyle - Style of a cell
 *    $table->cellclass - Class of a cell
 *    $table->class - CSS table class
 *    $table->id - Table ID (useful in JavaScript)
 *    $table->headclass[] - An array of classes for each heading
 *    $table->title - Title of the table is a single string that will be on top of the table in the head spanning the whole table
 *    $table->titlestyle - Title style
 *    $table->titleclass - Title class
 *    $table->styleTable - Table style
 *    $table->autosize - Autosize
 *  $table->caption - Table title
 * @param bool Whether to return an output string or echo now
 *
 * @return string HTML code if return parameter is true.
 */
function html_print_table(&$table, $return=false)
{
    $output = '';
    static $table_count = 0;

    if (!isset($table)) {
        $table = new StdClass();
    }

    $table_count++;
    if (isset($table->align)) {
        foreach ($table->align as $key => $aa) {
            if ($aa) {
                $align[$key] = ' text-align:'.$aa.';';
            } else {
                $align[$key] = '';
            }
        }
    }

    if (isset($table->valign)) {
        foreach ($table->valign as $key => $aa) {
            if ($aa) {
                $valign[$key] = ' vertical-align:'.$aa.';';
            } else {
                $valign[$key] = '';
            }
        }
    }

    if (isset($table->size)) {
        foreach ($table->size as $key => $ss) {
            if ($ss) {
                $size[$key] = ' width:'.$ss.';';
            } else {
                $size[$key] = '';
            }
        }
    }

    if (isset($table->style)) {
        foreach ($table->style as $key => $st) {
            if ($st) {
                $style[$key] = ' '.$st.';';
            } else {
                $style[$key] = '';
            }
        }
    }

    $styleTable = '';
    if (isset($table->styleTable)) {
        $styleTable = $table->styleTable;
    }

    if (isset($table->rowid)) {
        foreach ($table->rowid as $key => $id) {
            $rowid[$key] = $id;
        }
    }

    if (isset($table->rowstyle)) {
        foreach ($table->rowstyle as $key => $st) {
            $rowstyle[$key] = ' '.$st.';';
        }
    }

    if (isset($table->rowclass)) {
        foreach ($table->rowclass as $key => $class) {
            $rowclass[$key] = $class;
        }
    }

    if (isset($table->colspan)) {
        foreach ($table->colspan as $keyrow => $cspan) {
            foreach ($cspan as $key => $span) {
                $colspan[$keyrow][$key] = ' colspan="'.$span.'"';
            }
        }
    }

    if (isset($table->cellstyle)) {
        foreach ($table->cellstyle as $keyrow => $cstyle) {
            foreach ($cstyle as $key => $cst) {
                $cellstyle[$keyrow][$key] = $cst;
            }
        }
    }

    if (isset($table->cellclass)) {
        foreach ($table->cellclass as $keyrow => $cclass) {
            foreach ($cclass as $key => $ccl) {
                $cellclass[$keyrow][$key] = $ccl;
            }
        }
    }

    if (isset($table->rowspan)) {
        foreach ($table->rowspan as $keyrow => $rspan) {
            foreach ($rspan as $key => $span) {
                $rowspan[$keyrow][$key] = ' rowspan="'.$span.'"';
            }
        }
    }

    if (empty($table->width)) {
        // $table->width = '80%';
    }

    if (isset($table->autosize) === true) {
        $table->autosize = 'autosize = "1"';
    } else {
        $table->autosize = '';
    }

    if (empty($table->border)) {
        if (empty($table)) {
            $table = new stdClass();
        }

        $table->border = '0';
    }

    if (empty($table->tablealign) || (($table->tablealign != 'left') && ($table->tablealign != 'right'))) {
        $table->tablealign = '"';
    } else {
        $table->tablealign = 'float:'.$table->tablealign.';"';
        // Align is deprecated. Use float instead
    }

    if (!isset($table->cellpadding)) {
        $table->cellpadding = '4';
    }

    if (!isset($table->cellspacing)) {
        $table->cellspacing = '4';
    }

    if (empty($table->class)) {
        $table->class = 'databox';
    }

    if (empty($table->titlestyle)) {
        $table->titlestyle = 'text-align:center;';
    }

    $tableid = empty($table->id) ? 'table'.$table_count : $table->id;

    if (!empty($table->width)) {
        $output .= '<table '.$table->autosize.' style="width:'.$table->width.'; '.$styleTable.' '.$table->tablealign;
    } else {
        $output .= '<table '.$table->autosize.' style="'.$styleTable.' '.$table->tablealign;
    }

    $output .= ' cellpadding="'.$table->cellpadding.'" cellspacing="'.$table->cellspacing.'"';
    $output .= ' border="'.$table->border.'" class="'.$table->class.'" id="'.$tableid.'">';

    $countcols = 0;

    if (!empty($table->caption)) {
        $output .= '<caption class="left"><h4>'.$table->caption.'</h4></caption>';
    }

    if (!empty($table->head)) {
        $countcols = count($table->head);
        $output .= '<thead><tr>';

        if (isset($table->title)) {
            $output .= '<th colspan="'.$countcols.'"';
            if (isset($table->titlestyle)) {
                $output .= ' style="'.$table->titlestyle.'"';
            }

            if (isset($table->titleclass)) {
                $output .= ' class="'.$table->titleclass.'"';
            }

            $output .= '>'.$table->title.'</th></tr><tr>';
        }

        foreach ($table->head as $key => $heading) {
            if (!isset($size[$key])) {
                $size[$key] = '';
            }

            if (!isset($align[$key])) {
                $align[$key] = '';
            }

            if (!isset($table->headclass[$key])) {
                $table->headclass[$key] = 'header c'.$key;
            }

            if (isset($table->head_colspan[$key])) {
                $headColspan = 'colspan = "'.$table->head_colspan[$key].'"';
            } else {
                $headColspan = '';
            }

            if (isset($table->headstyle[$key])) {
                $headStyle = ' style = "'.$table->headstyle[$key].'" ';
            } else {
                $headStyle = '';
            }

            $output .= '<th class="'.$table->headclass[$key].'" '.$headColspan.$headStyle.' scope="col">'.$heading.'</th>';
        }

        $output .= '</tr></thead>'."\n";
    }

    $output .= '<tbody>'."\n";
    if (!empty($table->data)) {
        $oddeven = 1;
        foreach ($table->data as $keyrow => $row) {
            if (!isset($rowstyle[$keyrow])) {
                $rowstyle[$keyrow] = '';
            }

            if (!isset($rowid[$keyrow])) {
                $rowid[$keyrow] = $tableid.'-'.$keyrow;
            }

            $oddeven = $oddeven ? 0 : 1;
            $class = 'datos'.($oddeven ? '' : '2');
            if (isset($rowclass[$keyrow])) {
                $class = $rowclass[$keyrow];
            }

            $output .= '<tr id="'.$rowid[$keyrow].'" style="'.$rowstyle[$keyrow].'" class="'.$class.'">'."\n";
            // Special separator rows
            if ($row == 'hr' and $countcols) {
                $output .= '<td colspan="'.$countcols.'"><div class="tabledivider"></div></td>';
                continue;
            }

            if (!is_array($row)) {
                $row = (array) $row;
            }

            // It's a normal row
            foreach ($row as $key => $item) {
                if (!isset($size[$key])) {
                    $size[$key] = '';
                }

                if (!isset($cellstyle[$keyrow][$key])) {
                    $cellstyle[$keyrow][$key] = '';
                }

                if (!isset($cellclass[$keyrow][$key])) {
                    $cellclass[$keyrow][$key] = '';
                }

                if (!isset($colspan[$keyrow][$key])) {
                    $colspan[$keyrow][$key] = '';
                }

                if (!isset($rowspan[$keyrow][$key])) {
                    $rowspan[$keyrow][$key] = '';
                }

                if (!isset($align[$key])) {
                    $align[$key] = '';
                }

                if (!isset($valign[$key])) {
                    $valign[$key] = '';
                }

                if (!isset($wrap[$key])) {
                    $wrap[$key] = '';
                }

                if (!isset($style[$key])) {
                    $style[$key] = '';
                }

                if ($class === 'datos5' && $key === 1) {
                    $output .= '<td id="'.$tableid.'-'.$keyrow.'-'.$key.'" style="'.$cellstyle[$keyrow][$key].$style[$key].$valign[$key].$align[$key].$size[$key].$wrap[$key].$colspan[$keyrow][$key].' '.$rowspan[$keyrow][$key].' class="'.$class.' '.$cellclass[$keyrow][$key].'">'.$item.'</td>'."\n";
                } else {
                    $output .= '<td id="'.$tableid.'-'.$keyrow.'-'.$key.'" style="'.$cellstyle[$keyrow][$key].$style[$key].$valign[$key].$align[$key].$size[$key].$wrap[$key].'" '.$colspan[$keyrow][$key].' '.$rowspan[$keyrow][$key].' class="'.$class.' '.$cellclass[$keyrow][$key].'">'.$item.'</td>'."\n";
                }
            }

            $output .= '</tr>'."\n";
        }
    }

    $output .= '</tbody></table>'."\n";

    if ($return) {
        return $output;
    }

    echo $output;
}


/**
 * Render a radio button input. Extended version, use html_print_input()
 * to simplify.
 *
 * @param string $name         Input name.
 * @param string $value        Input value.
 * @param string $label        Set the button to be marked (optional, unmarked by default).
 * @param string $checkedvalue Checked value.
 * @param string $disabled     Disable the button (optional, button enabled by default).
 * @param string $script       Script to execute when onClick event is triggered (optional).
 * @param string $attributes   Optional HTML attributes. It's a free string which will be inserted tag, use it carefully (optional).
 * @param string $returnparam  Whether to return an output string or echo now (optional, echo by default).
 * @param string $modalparam   Modal param.
 * @param string $message      Message.
 * @param string $id           Use custom id.
 *
 * @return string HTML code if return parameter is true.
 */
function html_print_radio_button_extended(
    $name,
    $value,
    $label,
    $checkedvalue,
    $disabled,
    $script,
    $attributes,
    $return=false,
    $modal=false,
    $message='visualmodal',
    $id=null
) {
    static $idcounter = 0;

    $output = '';

    $output = '<input type="radio" name="'.$name.'" value="'.$value.'"';
    if (empty($id) === false) {
        $htmlid = $id;
    } else {
        $htmlid = 'radiobtn'.sprintf('%04d', ++$idcounter);
    }

    $output .= ' id="'.$htmlid.'"';

    if ($value == $checkedvalue) {
        $output .= ' checked="checked"';
    }

    if ($disabled) {
        $output .= ' disabled="disabled"';
    }

    if ($script != '') {
        $output .= ' onClick="'.$script.'"';
    }

    $output .= ' '.$attributes;
    $output .= ' />';

    if (is_array($label)) {
        if (!empty($label)) {
            $output .= '<label for="'.$htmlid.'" title="'.$label['help_tip'].'">'.$label['label'].'</label>'."\n";
        }
    } else {
        if ($label != '') {
            $output .= '<label for="'.$htmlid.'">'.$label.'</label>'."\n";
        }
    }

    if ($modal && !enterprise_installed()) {
        $output .= "
		<div id='".$message."' class='publienterprise publicenterprise_div' title='Community version'><img data-title='".__('Enterprise version not installed')."' class='img_help forced_title' data-use_title_for_force_title='1' src='images/alert_enterprise.png'></div>
		";
    }

    if ($return) {
        return $output;
    }

    echo $output;
}


/**
 * Render a radio button input.
 *
 * @param string Input name.
 * @param string Input value.
 * @param string Label to add after the radio button (optional).
 * @param string Checked and selected value, the button will be selected if it matches    $value (optional).
 * @param bool Whether to return an output string or echo now (optional, echo by default).
 *
 * @return string HTML code if return parameter is true.
 */
function html_print_radio_button($name, $value, $label='', $checkedvalue='', $return=false, $disabled=false)
{
    $output = html_print_radio_button_extended($name, $value, $label, $checkedvalue, $disabled, '', '', true);

    if ($return) {
        return $output;
    }

    echo $output;
}


/**
 * Render a checkbox button input. Extended version, use html_print_checkbox() to simplify.
 *
 * @param string  $name             Input name.
 * @param string  $value            Input value.
 * @param string  $checked          Set the button to be marked (optional, unmarked by default).
 * @param boolean $disabled         Disable the button  (optional, button enabled by default).
 * @param string  $script           Script to execute when onClick event is triggered (optional).
 * @param string  $attributes       Optional HTML attributes. It's a free string which will be inserted into the HTML tag, use it carefully (optional).
 * @param boolean $return           Whether to return an output string or echo now (optional, echo by default).
 * @param string  $id               Custom id.
 * @param string  $customAttributes Custom Attribute for customized checkbox.
 *
 * @return string HTML code if return parameter is true.
 */
function html_print_checkbox_extended(
    $name,
    $value,
    $checked,
    $disabled,
    $script,
    $attributes,
    $return=false,
    $id='',
    $customAttributes=''
) {
    static $idcounter = [];

    // If duplicate names exist, it will start numbering. Otherwise it won't
    if (isset($idcounter[$name])) {
        $idcounter[$name]++;
    } else {
        $idcounter[$name] = 0;
    }

    $id_aux = preg_replace('/[^a-z0-9\:\;\-\_]/i', '', $name.($idcounter[$name] ? $idcounter[$name] : ''));

    $output = '<label class="custom_checkbox">';
    $output .= '<input class="custom_checkbox_input" name="'.$name.'" type="checkbox" value="'.$value.'" '.($checked ? 'checked="checked"' : '');
    $output .= (empty($id) === true) ? ' id="checkbox-'.$id_aux.'"' : ' id="'.$id.'"';
    $output .= (empty($script) === false) ? ' onclick="'.$script.'"' : '';
    $output .= ((bool) $disabled === true) ? ' disabled="disabled"' : '';
    $output .= ' '.$attributes;
    $output .= ' />';
    $output .= '<span class="custom_checkbox_show custom_checkbox_image" '.$customAttributes.'></span>';
    $output .= '</label>';
    $output .= "\n";

    if ($return === false) {
        echo $output;
    }

    return $output;
}


/**
 * Render a checkbox button input.
 *
 * @param string  $name             Input name.
 * @param string  $value            Input value.
 * @param string  $checked          Set the button to be marked (optional, unmarked by default).
 * @param boolean $return           Whether to return an output string or echo now (optional, echo by default).
 * @param boolean $disabled         Disable the button (optional, button enabled by default).
 * @param string  $script           Script.
 * @param string  $disabled_hidden  Disabled_hidden.
 * @param string  $attributes       Extra attributes.
 * @param string  $id               Custom ID.
 * @param string  $customAttributes Custom Attribute for customized checkbox.
 *
 * @return string HTML code if return parameter is true.
 */
function html_print_checkbox(
    $name,
    $value,
    $checked=false,
    $return=false,
    $disabled=false,
    $script='',
    $disabled_hidden=false,
    $attributes='',
    $id='',
    $customAttributes=''
) {
    $output = html_print_checkbox_extended(
        $name,
        $value,
        (bool) $checked,
        $disabled,
        $script,
        $attributes,
        true,
        $id,
        $customAttributes
    );
    if (!$disabled_hidden) {
        $output .= html_print_input_hidden($name.'_sent', 1, true);
    }

    if ($return === false) {
        echo $output;
    }

    return $output;
}


/**
 * Render a checkbox button input switch type.
 * Extended version, use html_print_checkbox_switch() to simplify.
 *
 * @param string  $name        Input name.
 * @param integer $value       Input value.
 * @param integer $checked     Input checked.
 * @param boolean $disabled    Disable the button (optional,
 *       button enabled by default).
 * @param string  $script      Script to execute when onClick event
 *       is triggered (optional).
 * @param string  $attributes  Optional HTML attributes.
 *   It's a free string which will be.
 * @param boolean $return      Whether to return an output string or echo now
 *      (optional, echo by default).
 * @param string  $id          Input id.
 * @param string  $classParent Class for label.
 *
 * @return string Input html.
 */
function html_print_checkbox_switch_extended(
    $name,
    $value,
    $checked,
    $disabled=false,
    $script='',
    $attributes='',
    $return=false,
    $id='',
    $classParent=''
) {
    static $idcounter = [];

    // If duplicate names exist, it will start numbering. Otherwise it won't.
    if (isset($idcounter[$name])) {
        $idcounter[$name]++;
    } else {
        $idcounter[$name] = 0;
    }

    $id_aux = preg_replace(
        '/[^a-z0-9\:\;\-\_]/i',
        '',
        $name.($idcounter[$name] ? $idcounter[$name] : '')
    );

    $output = '<label class="p-switch pdd_0px'.$classParent.'">';
    $output .= '<input name="'.$name.'" type="checkbox" value="'.$value.'" '.($checked ? 'checked="checked"' : '');
    if ($id == '') {
        $output .= ' id="checkbox-'.$id_aux.'"';
    } else {
        $output .= ' id="'.$id.'"';
    }

    if ($script != '') {
        $output .= ' onclick="'.$script.'"';
    }

    if ($disabled) {
        $output .= ' disabled="disabled"';
    }

    $output .= ' '.$attributes;
    $output .= ' /><span class="p-slider"></span></label>';
    $output .= "\n";

    if ($return === false) {
        echo $output;
    }

    return $output;
}


/**
 * Render a checkbox button input  switch type.
 *
 * @param string Input name.
 * @param string Input value.
 * @param string Set the button to be marked (optional, unmarked by default).
 * @param bool Whether to return an output string or echo now (optional, echo by default).
 * @param boolean                                                                         $disabled Disable the button (optional, button enabled by default).
 *
 * @return string HTML code if return parameter is true.
 */


function html_print_checkbox_switch($name, $value, $checked=false, $return=false, $disabled=false, $script='', $disabled_hidden=false)
{
    $output = html_print_checkbox_switch_extended($name, $value, (bool) $checked, $disabled, $script, '', true);
    if (!$disabled_hidden) {
        $output .= html_print_input_hidden($name.'_sent', 1, true);
    }

    if ($return === false) {
        echo $output;
    }

    return $output;
}


/**
 * Prints an image HTML element.
 *
 * @param string  $src            Image source filename.
 * @param boolean $return         Whether to return or print.
 * @param array   $options        Array with optional HTML options to set.
 *          At this moment, the following options are supported:
 *          align, border, hspace, ismap, vspace, style, title, height,
 *          longdesc, usemap, width, id, class, lang, xml:lang, onclick,
 *          ondblclick, onmousedown, onmouseup, onmouseover, onmousemove,
 *          onmouseout, onkeypress, onkeydown, onkeyup, pos_tree, alt.
 * @param boolean $return_src     Whether to return src field of image
 *          ('images/*.*') or complete html img tag ('<img src="..." alt="...">').
 * @param boolean $relative       Whether to use relative path to image or not
 *          (i.e. $relative= true : /pandora/<img_src>).
 * @param boolean $no_in_meta     Do not show on metaconsole folder at first. Go
 *          directly to the node.
 * @param boolean $isExternalLink Do not shearch for images in Pandora.
 *
 * @return string HTML code if return parameter is true.
 */
function html_print_image(
    $src,
    $return=false,
    $options=false,
    $return_src=false,
    $relative=false,
    $no_in_meta=false,
    $isExternalLink=false
) {
    global $config;

    // If metaconsole is in use then don't use skins.
    if (!is_metaconsole()) {
        // Checks if user's skin is available.
        $isFunctionSkins = enterprise_include_once('include/functions_skins.php');

        if ($isFunctionSkins !== ENTERPRISE_NOT_HOOK) {
            $skin_path = enterprise_hook('skins_get_image_path', [$src]);

            if ($skin_path) {
                $src = $skin_path;
            }
        }
    }

    // If metaconsole is activated and image doesn't exists try to search on normal console.
    if (is_metaconsole()) {
        if (!$relative) {
            $working_dir = str_replace('\\', '/', getcwd());
            // Windows compatibility.
            if ($no_in_meta) {
                $src = '../../'.$src;
            } else if (strstr($working_dir, 'enterprise/meta') === false) {
                if ($src[0] !== '/') {
                    $src = '/'.$src;
                }

                if (!is_readable($working_dir.'/enterprise/meta'.$src)) {
                    if ($isExternalLink) {
                        $src = ui_get_full_url($src, false, false, false);
                    } else {
                        $src = ui_get_full_url('../..'.$src);
                    }
                } else {
                    $src = ui_get_full_url($src);
                }
            } else {
                if ($src[0] !== '/') {
                    $src = '/'.$src;
                }

                if (is_readable($working_dir.$src)) {
                    $src = ui_get_full_url($src);
                } else if (!is_readable($src)) {
                    $src = ui_get_full_url('../../'.$src);
                }
            }
        } else {
            $src = '../../'.$src;
        }
    } else {
        if (!$relative) {
            $src_tmp = $src;
            $src = ui_get_full_url($src);
        }
    }

    // Only return src field of image.
    if ($return_src) {
        if (!$return) {
            echo io_safe_input($src);
            return null;
        }

        return io_safe_input($src);
    }

    $output = '<img src="'.$src.'" ';
    // Dont use safe_input here or the performance will dead.
    $style = '';

    if (!empty($options)) {
        // Deprecated or value-less attributes.
        if (isset($options['align'])) {
            $style .= 'align:'.$options['align'].';';
            // Align is deprecated, use styles.
        }

        if (isset($options['border'])) {
            $style .= 'border:'.$options['border'].'px;';
            // Border is deprecated, use styles.
        }

        if (isset($options['hspace'])) {
            $style .= 'margin-left:'.$options['hspace'].'px;';
            // hspace is deprecated, use styles.
            $style .= 'margin-right:'.$options['hspace'].'px;';
        }

        if (isset($options['ismap'])) {
            $output .= 'ismap="ismap" ';
            // Defines the image as a server-side image map.
        }

        if (isset($options['vspace'])) {
            $style .= 'margin-top:'.$options['vspace'].'px;';
            // hspace is deprecated, use styles.
            $style .= 'margin-bottom:'.$options['vspace'].'px;';
        }

        if (isset($options['style'])) {
            $style .= $options['style'];
        }

        // If title is provided activate forced title.
        if (isset($options['title']) && $options['title'] != '') {
            if (isset($options['class'])) {
                $options['class'] .= ' forced_title';
            } else {
                $options['class'] = 'forced_title';
            }

            // New way to show the force_title (cleaner and better performance).
            $output .= 'data-title="'.io_safe_input_html($options['title']).'" ';
            $output .= 'data-use_title_for_force_title="1" ';
        }

        // Valid attributes (invalid attributes get skipped).
        $attrs = [
            'height',
            'longdesc',
            'usemap',
            'width',
            'id',
            'class',
            'lang',
            'xml:lang',
            'onclick',
            'ondblclick',
            'onmousedown',
            'onmouseup',
            'onmouseover',
            'onmousemove',
            'onmouseout',
            'onkeypress',
            'onkeydown',
            'onkeyup',
            'onload',
            'pos_tree',
        ];

        foreach ($attrs as $attribute) {
            if (isset($options[$attribute])) {
                $output .= $attribute.'="'.io_safe_input_html($options[$attribute]).'" ';
            }
        }
    } else {
        $options = [];
    }

    if (!isset($options['alt']) && isset($options['title'])) {
        $options['alt'] = io_safe_input_html($options['title']);
        // Set alt to title if it's not set.
    }

    if (!empty($style)) {
        $output .= 'style="'.$style.'" ';
    }

    if (isset($options['alt'])) {
        $output .= 'alt="'.io_safe_input_html($options['alt']).'" />';
    } else {
        $output .= '/>';
    }

    if (!$return) {
        echo $output;
    }

    return $output;
}


/**
 * Function for print the logo in menu header.
 *
 * @param boolean $menuCollapsed If true, the menu is collapsed.
 * @param boolean $return        If true, the formed element is returned.
 *
 * @return mixed.
 */
function html_print_header_logo_image(bool $menuCollapsed, bool $return=false)
{
    global $config;

    if (defined('PANDORA_ENTERPRISE') === false) {
        if ($config['style'] === 'pandora_black') {
            $custom_logo = 'images/custom_logo/'.HEADER_LOGO_BLACK_CLASSIC;
            $custom_logo_collapsed = 'images/custom_logo/'.HEADER_LOGO_DEFAULT_COLLAPSED;
        } else if ($config['style'] === 'pandora') {
            $custom_logo = 'images/custom_logo/'.HEADER_LOGO_DEFAULT_CLASSIC;
            $custom_logo_collapsed = 'images/custom_logo/'.HEADER_LOGO_DEFAULT_COLLAPSED;
        }

        $logo_title = get_product_name().' Opensource';
    } else {
        // Handle default logos when change theme.
        if ($config['style'] === 'pandora_black' && $config['custom_logo'] === HEADER_LOGO_DEFAULT_CLASSIC) {
            $config['custom_logo'] = HEADER_LOGO_BLACK_CLASSIC;
        } else if ($config['style'] === 'pandora' && $config['custom_logo'] === HEADER_LOGO_BLACK_CLASSIC) {
            $config['custom_logo'] = HEADER_LOGO_DEFAULT_CLASSIC;
        }

        $logo_title = get_product_name().' Enterprise';
        $custom_logo = 'images/custom_logo/'.$config['custom_logo'];

        $custom_logo_collapsed = 'images/custom_logo/'.$config['custom_logo_collapsed'];

        if (file_exists(ENTERPRISE_DIR.'/'.$custom_logo) === true) {
            $custom_logo = ENTERPRISE_DIR.'/'.$custom_logo;
        }
    }

    if (isset($config['custom_logo']) === true) {
        $output = html_print_image(
            $custom_logo,
            true,
            [
                'border' => '0',
                'width'  => '215',
                'alt'    => $logo_title,
                'class'  => 'logo_full',
                'style'  => ($menuCollapsed === true) ? 'display:none' : 'display:block',
            ]
        );
    }

    if (isset($config['custom_logo_collapsed']) === true) {
        $output .= html_print_image(
            $custom_logo_collapsed,
            true,
            [
                'border' => '0',
                'width'  => '60',
                'alt'    => $logo_title,
                'class'  => 'logo_icon',
                'style'  => ($menuCollapsed === true) ? 'display:block' : 'display:none',
            ]
        );
    }

    if ($return === false) {
        echo $output;
    } else {
        return $output;
    }
}


/**
 * Render an input text element. Extended version, use html_print_input_text() to simplify.
 *
 * @param string Input name.
 * @param bool Whether to return an output string or echo now (optional, echo by default).
 * @param array An array with optional HTML parameters.
 *    Key size: HTML size attribute.
 *    Key disabled: Whether to disable the input or not.
 *    Key class: HTML class
 */
function html_print_input_file($name, $return=false, $options=false)
{
    $output = '';
    // Start to build the input.
    $output .= '<label class="inputFile">';
    $output .= '<input type="file" value="" name="'.$name.'" id="file-'.$name.'" ';

    if ($options) {
        if (isset($options['size'])) {
            $output .= ' size="'.$options['size'].'"';
        }

        if (isset($options['disabled'])) {
            $output .= ' disabled="disabled"';
        }

        if (isset($options['class'])) {
            $output .= ' class="'.$options['class'].'"';
        }

        if (isset($options['required'])) {
            $output .= ' required';
        }

        if (isset($options['onchange'])) {
            $output .= ' onchange="'.$options['onchange'].'"';
        }

        if (isset($options['style']) === true) {
            $output .= ' style="'.$options['style'].'"';
        }
    }

    // Close input.
    $output .= '/>';
    $output .= ($options['caption'] ?? __('Select a file'));
    $output .= '</label>';
    $output .= '<span class="inputFileSpan" id="span-'.$name.'">&nbsp;</span>';
    // Add script.
    $output .= '<script>';
    $output .= 'let inputElement = document.getElementById("file-'.$name.'");
                let inputFilename = document.getElementById("span-'.$name.'");
                inputElement.addEventListener("change", ()=>{
                    let inputImage = document.querySelector("input[type=file]").files[0];
                inputFilename.innerText = inputImage.name;
                });';
    $output .= '</script>';

    if ($return) {
        return $output;
    }

    echo $output;
}


/**
 * Render a label for a input elemennt.
 *
 * @param string Label text.
 * @param string Input id to refer.
 * @param bool Whether to return an output string or echo now (optional, echo by default).
 * @param array An array with optional HTML parameters.
 *    Key html: Extra HTML to add after the label.
 *    Key class: HTML class
 */
function html_print_label($text, $id, $return=false, $options=false)
{
    $output = '';

    $output .= '<label id="label-'.$id.'" ';

    if ($options) {
        if (isset($options['class'])) {
            $output .= 'class="'.$options['class'].'" ';
        }

        if (isset($options['style'])) {
            $output .= 'style="'.$options['style'].'" ';
        }
    }

    $output .= 'for="'.$id.'" >';
    $output .= $text;
    $output .= '</label>';

    if ($options) {
        if (isset($options['html'])) {
            $output .= $options['html'];
        }
    }

    if ($return) {
        return $output;
    }

    echo $output;
}


/**
 * Convert a html color like #FF00FF into the rgb values like (255,0,255).
 *
 * @param string color in format #FFFFFF, FFFFFF, #FFF or FFF
 */
function html_html2rgb($htmlcolor)
{
    if ($htmlcolor[0] == '#') {
        $htmlcolor = substr($htmlcolor, 1);
    }

    if (strlen($htmlcolor) == 6) {
        $r = hexdec($htmlcolor[0].$htmlcolor[1]);
        $g = hexdec($htmlcolor[2].$htmlcolor[3]);
        $b = hexdec($htmlcolor[4].$htmlcolor[5]);
        return [
            $r,
            $g,
            $b,
        ];
    } else if (strlen($htmlcolor) == 3) {
        $r = hexdec($htmlcolor[0].$htmlcolor[0]);
        $g = hexdec($htmlcolor[1].$htmlcolor[1]);
        $b = hexdec($htmlcolor[2].$htmlcolor[2]);
        return [
            $r,
            $g,
            $b,
        ];
    } else {
        return false;
    }
}


/**
 * Avoid autocomplete.
 *
 * @return void
 */
function html_print_avoid_autocomplete()
{
    $output = '';
    $output .= '<input type="text" style="display:none">';
    $output .= '<input type="password" style="display:none">';

    return $output;
}


/**
 * Input password avoid autocomplete.
 *
 * @return void
 */
function html_print_input_password_avoid_autocomplete()
{
    $output = '<input type="text" style="opacity: 0;position: absolute; width: 0px;">';
    return $output;
}


/**
 * Print a magic-ajax control to select the module.
 *
 * @param string  $name            The name of ajax control, by default is "module".
 * @param string  $default         The default value to show in the ajax control.
 * @param array   $id_agents       The array list of id agents as array(1,2,3), by default is false and the function use all agents (if the ACL desactive).
 * @param boolean $ACL             Filter the agents by the ACL list of user.
 * @param string  $scriptResult    The source code of script to call, by default is
 *     empty. And the example is:
 *             function (e, data, formatted) {
 *                ...
 *            }
 *
 *             And the formatted is the select item as string.
 *
 * @param array   $filter          Other filter of modules.
 * @param boolean $return          If it is true return a string with the output instead to echo the output.
 * @param integer $id_agent_module Id agent module.
 * @param string  $size            Size.
 *
 * @return mixed If the $return is true, return the output as string.
 */
function html_print_autocomplete_modules(
    $name='module',
    $default='',
    $id_agents=false,
    $ACL=true,
    $scriptResult='',
    $filter=[],
    $return=false,
    $id_agent_module=0,
    $size='30'
) {
    global $config;

    if ($id_agents === false) {
        $agents = agents_get_agents();

        if ($agents === false) {
            $agents = [];
        }

        $id_agents = [];
        foreach ($agents as $agent) {
            $id_agents[] = $agent['id_agente'];
        }
    } else {
        if ($ACL) {
            $agents = agents_get_agents();

            if ($agents === false) {
                $agents = [];
            }

            $id_agentsACL = [];
            foreach ($agents as $agent) {
                if (array_search($agent['id_agente'], $id_agents) !== false) {
                    $id_agentsACL[] = $agent['id_agente'];
                }
            }

            $id_agents = $id_agentsACL;
        }
    }

    ob_start();

    $text_color = '';
    $module_icon = 'images/search_module.png';
    if ($config['style'] === 'pandora_black' && is_metaconsole() === false) {
        $text_color = 'color: white';
        $module_icon = 'images/brick.menu.png';
    }

    html_print_input_text_extended(
        $name,
        $default,
        'text-'.$name,
        '',
        $size,
        100,
        false,
        '',
        ['style' => 'background: url('.$module_icon.') 95% right; '.$text_color.'']
    );
    html_print_input_hidden($name.'_hidden', $id_agent_module);

    if (is_metaconsole() === false) {
        ui_print_help_tip(__('Type at least two characters to search the module.'), false);
    }

    $javascript_ajax_page = ui_get_full_url('ajax.php', false, false, false);
    ?>
    <script type="text/javascript">
        function escapeHTML (str)
        {
            var div = document.createElement('div');
            var text = document.createTextNode(str);
            div.appendChild(text);
            return div.innerHTML;
        }
        
        $(document).ready (function () {
                $("#text-<?php echo $name; ?>").autocomplete({
                    minLength: 2,
                    source: function( request, response ) {
                            var term = request.term; //Word to search
                            
                            data_params = {
                                page: "include/ajax/module",
                                q: term,
                                search_modules: 1,
                                id_agents: '<?php echo json_encode($id_agents); ?>',
                                other_filter: '<?php echo json_encode($filter); ?>'
                            };
                            
                            jQuery.ajax ({
                                data: data_params,
                                async: false,
                                type: "POST",
                                url: action="<?php echo $javascript_ajax_page; ?>",
                                timeout: 10000,
                                dataType: "json",
                                success: function (data) {
                                        temp = [];
                                        $.each(data, function (id, module) {
                                                temp.push({
                                                    'value' : id,
                                                    'label' : module});
                                        });
                                        
                                        response(temp);
                                    }
                                });
                        },
                    change: function( event, ui ) {
                            if (!ui.item)
                                $("input[name='<?php echo $name; ?>_hidden']")
                                    .val(0);
                            return false;
                        },
                    select: function( event, ui ) {
                            $("input[name='<?php echo $name; ?>_hidden']")
                                .val(ui.item.value);
                            
                            $("#text-<?php echo $name; ?>").val( ui.item.label );
                            return false;
                        }
                    }
                );
            });
    </script>
    <?php
    $output = ob_get_clean();

    if ($return) {
        return $output;
    } else {
        echo $output;
    }
}


/**
 * @param string Select form name
 * @param string Current selected value
 *
 * @return string HTML code
 */
function html_print_timezone_select($name, $selected='', $nothing='', $nothing_value='')
{
    $timezones = timezone_identifiers_list();
    $timezones = array_combine($timezones, $timezones);
    $timezones = (['' => __('none')] + $timezones);
    return html_print_select($timezones, $name, $selected, '', $nothing, $nothing_value, true, false, false);
}


/**
 * Enclose a text into a result_div
 *
 * @param string Text to enclose
 *
 * @return string Text inside the result_div
 */
function html_print_result_div($text)
{
    $text = preg_replace('/</', '&lt;', $text);
    $text = preg_replace('/>/', '&gt;', $text);
    $text = preg_replace('/\n/i', '<br>', $text);
    $text = preg_replace('/\s/i', '&nbsp;', $text);

    $enclose = "<div id='result_div results_class'>";
    $enclose .= $text;
    $enclose .= '</div>';
    return $enclose;
}


/**
 * Print order arrows links
 *
 * @param array Base tags to build url
 * @param string Order key to add to URL
 * @param string Value to sort ascendent
 * @param string Value to sort descendent
 *
 * @return string HTML code to display both arrows.
 */
function html_print_sort_arrows($params, $order_tag, $up='up', $down='down')
{
    // Build the queries
    $params[$order_tag] = $up;
    $url_up = 'index.php?'.http_build_query($params, '', '&amp;');
    $params[$order_tag] = $down;
    $url_down = 'index.php?'.http_build_query($params, '', '&amp;');

    // Build the links
    $out = '&nbsp;<a href="'.$url_up.'">';
    $out .= html_print_image('images/sort_up_black.png', true);
    $out .= '</a><a href="'.$url_down.'">';
    $out .= html_print_image('images/sort_down_black.png', true).'</a>';
}


/**
 * Print an input hidden with a new csrf token generated
 *
 * @param boolean $return If it is true return a string with the output instead to echo the output.
 *
 * @return void
 */
function html_print_csrf_hidden(bool $return=false)
{
    return html_print_input_hidden('csrf_code', generate_csrf_code(), $return);
}


/**
 * Print an error if csrf is incorrect
 */
function html_print_csrf_error()
{
    if (validate_csrf_code()) {
        return false;
    }

    ui_print_error_message(
        __(
            '%s cannot verify the origin of the request. Try again, please.',
            get_product_name()
        )
    );
    return true;
}


/**
 * Print an swith button.
 *
 * @param array $attributes Valid params.
 * name: Usefull to handle in forms.
 * value: If is checked or not.
 * disabled: Disabled. Cannot be pressed.
 * id: Optional id for the switch.
 * class: Additional classes (string).
 * value: Check or not (boolean).
 * disabled: Enabled or disabled (boolean).
 *
 * @return string with HTML of button.
 */
function html_print_switch($attributes=[])
{
    $html_expand = '';

    // Check the load values on status.
    $html_expand .= (bool) ($attributes['value'] ?? false) ? ' checked' : '';
    $html_expand .= (bool) ($attributes['disabled'] ?? false) ? ' disabled' : '';

    // Only load the valid attributes.
    $valid_attrs = [
        'id',
        'class',
        'name',
        'onclick',
        'onchange',
    ];
    foreach ($valid_attrs as $va) {
        if (!isset($attributes[$va])) {
            continue;
        }

        $html_expand .= ' '.$va.'="'.$attributes[$va].'"';
    }

    if (!isset($attributes['style'])) {
        $attributes['style'] = '';
    }

    $disabled_class = (bool) ($attributes['disabled'] ?? false) ? ' p-slider-disabled' : '';

    return "<label class='p-switch ".($attributes['container-class'] ?? '')."' style='".($attributes['style'] ?? '')."'>
			<input type='checkbox' ".$html_expand.">
			<span class='p-slider".$disabled_class."'></span>
		</label>";
}


/**
 * Print a link with post params.The component is really a form with a button
 *      with some inputs hidden.
 *
 * @param string $text   Text to show.
 * @param array  $params Params to be written like inputs hidden.
 * @param string $text   Text of image.
 * @param string $style  Additional style for the element.
 *
 * @return string With HTML code.
 */
function html_print_link_with_params($text, $params=[], $type='text', $style='')
{
    $html = '<form method=post>';
    switch ($type) {
        case 'image':
            $html .= html_print_input_image($text, $text, $text, $style, true);
        break;

        case 'text':
        default:
            if (!empty($style)) {
                $style = ' style="'.$style.'"';
            }

            $html .= html_print_submit_button(
                $text,
                $text,
                false,
                'class="button-as-link"'.$style,
                true
            );
        break;
    }

    foreach ($params as $param => $value) {
        $html .= html_print_input_hidden($param, $value, true);
    }

    $html .= '</form>';

    return $html;
}


/**
 * Print input using functions html lib.
 *
 * @param array   $data       Input definition.
 * @param string  $wrapper    Wrapper 'div' or 'li'.
 * @param boolean $input_only Return or print only input or also label.
 *
 * @return string HTML code for desired input.
 */
function html_print_input($data, $wrapper='div', $input_only=false)
{
    global $config;
    if (is_array($data) === false) {
        return '';
    }

    enterprise_include_once('include/functions_metaconsole.php');

    $style = '';
    if ($config['style'] === 'pandora_black' && !is_metaconsole()) {
        $style = 'style="color: white"';
    }

    if (isset($data['label_class']) === false) {
        $data['label_class'] = '';
    }

    $output = '';

    if (($data['label'] ?? false) && $input_only === false) {
        $output = '<'.$wrapper.' id="'.$wrapper.'-'.($data['name'] ?? '').'" ';
        $output .= ' class="'.($data['input_class'] ?? '').'">';
        $output .= '<label '.$style.' class="'.($data['label_class'] ?? '').'">';
        $output .= ($data['label'] ?? '');
        $output .= '</label>';

        if (!$data['return']) {
            echo $output;
        }
    }

    // If wrapper has attributes.
    // TODO. There is possible improve this handle of attributes.
    if (isset($data['wrapper_attributes'])) {
        $wrapper_attributes = $data['wrapper_attributes'];
    } else {
        $wrapper_attributes = '';
    }

    if (isset($data['wrapper']) === true) {
        $output = '<'.$data['wrapper'].' '.$wrapper_attributes.' id="wr_'.$data['name'].'" ';
        $output .= ' class="'.($data['input_class'] ?? '').'">';
    }

    switch (($data['type'] ?? null)) {
        case 'text':
            $output .= html_print_input_text(
                $data['name'],
                ($data['value'] ?? ''),
                ((isset($data['alt']) === true) ? $data['alt'] : ''),
                ((isset($data['size']) === true) ? $data['size'] : 50),
                ((isset($data['maxlength']) === true) ? $data['maxlength'] : 255),
                ((isset($data['return']) === true) ? $data['return'] : true),
                ((isset($data['disabled']) === true) ? $data['disabled'] : false),
                ((isset($data['required']) === true) ? $data['required'] : false),
                ((isset($data['function']) === true) ? $data['function'] : ''),
                ((isset($data['class']) === true) ? $data['class'] : ''),
                ((isset($data['onChange']) === true) ? $data['onChange'] : ''),
                ((isset($data['autocomplete']) === true) ? $data['autocomplete'] : 'off'),
                ((isset($data['autofocus']) === true) ? $data['autofocus'] : false),
                ((isset($data['onKeyDown']) === true) ? $data['onKeyDown'] : ''),
                ((isset($data['form']) === true) ? $data['form'] : ''),
                ((isset($data['onKeyUp']) === true) ? $data['onKeyUp'] : ''),
                ((isset($data['disabled']) === true) ? $data['disabled'] : false),
                ((isset($data['list']) === true) ? $data['list'] : ''),
                ((isset($data['placeholder']) === true) ? $data['placeholder'] : ''),
                ((isset($data['pattern']) === true) ? $data['pattern'] : null)
            );
        break;

        case 'range':
            $output .= html_print_input_range(
                $data['name'],
                $data['value'],
                (isset($data['id']) ? $data['id'] : ''),
                (isset($data['return']) ? $data['return'] : true),
                (isset($data['min']) ? $data['min'] : 0),
                (isset($data['max']) ? $data['max'] : 100),
                (isset($data['step']) ? $data['step'] : 1),
                (isset($data['class']) ? $data['class'] : ''),
                (isset($data['oninput']) ? $data['oninput'] : '')
            );
        break;

        case 'image':
            $output .= html_print_input_image(
                ((isset($data['name']) === true) ? $data['name'] : ''),
                $data['src'],
                $data['value'],
                ((isset($data['style']) === true) ? $data['style'] : ''),
                ((isset($data['return']) === true) ? $data['return'] : false),
                ((isset($data['options']) === true) ? $data['options'] : false)
            );
        break;

        case 'text_extended':
            $output .= html_print_input_text_extended(
                ($data['name'] ?? null),
                ($data['value'] ?? null),
                ($data['id'] ?? null),
                ($data['alt'] ?? null),
                ($data['size'] ?? null),
                ($data['maxlength'] ?? null),
                ($data['disabled'] ?? null),
                ($data['script'] ?? null),
                ($data['attributes'] ?? null),
                ((isset($data['return']) === true) ? $data['return'] : false),
                ((isset($data['password']) === true) ? $data['password'] : false),
                ((isset($data['function']) === true) ? $data['function'] : '')
            );
        break;

        case 'password':
            $output .= html_print_input_password(
                $data['name'],
                $data['value'],
                ((isset($data['alt']) === true) ? $data['alt'] : ''),
                ((isset($data['size']) === true) ? $data['size'] : 50),
                ((isset($data['maxlength']) === true) ? $data['maxlength'] : 255),
                ((isset($data['return']) === true) ? $data['return'] : false),
                ((isset($data['disabled']) === true) ? $data['disabled'] : false),
                ((isset($data['required']) === true) ? $data['required'] : false),
                ((isset($data['class']) === true) ? $data['class'] : ''),
                ((isset($data['autocomplete']) === true) ? $data['autocomplete'] : 'off')
            );
        break;

        case 'email':
            $output .= html_print_input_email($data);
        break;

        case 'number':
            $output .= html_print_input_number($data);
        break;

        case 'hidden':
            $output .= html_print_input_hidden(
                $data['name'],
                $data['value'],
                ((isset($data['return']) === true) ? $data['return'] : false),
                ((isset($data['class']) === true) ? $data['class'] : false),
                false,
                ((isset($data['id']) === true) ? $data['id'] : '')
            );
        break;

        case 'hidden_extended':
            $output .= html_print_input_hidden_extended(
                $data['name'],
                $data['value'],
                $data['id'],
                ((isset($data['return']) === true) ? $data['return'] : false),
                ((isset($data['class']) === true) ? $data['class'] : false),
                ((isset($data['quotes']) === true) ? $data['quotes'] : false)
            );
        break;

        case 'color':
            $output .= html_print_input_color(
                $data['name'],
                $data['value'],
                ($data['id'] ?? ''),
                ((isset($data['class']) === true) ? $data['class'] : false),
                ((isset($data['return']) === true) ? $data['return'] : false)
            );
        break;

        case 'file':
            $output .= html_print_input_file(
                $data['name'],
                ((isset($data['return']) === true) ? $data['return'] : false),
                ((isset($data['options']) === true) ? $data['options'] : false)
            );
        break;

        case 'select':
            $output .= html_print_select(
                $data['fields'],
                $data['name'],
                ((isset($data['selected']) === true) ? $data['selected'] : ''),
                ((isset($data['script']) === true) ? $data['script'] : ''),
                ((isset($data['nothing']) === true) ? $data['nothing'] : ''),
                ((isset($data['nothing_value']) === true) ? $data['nothing_value'] : 0),
                ((isset($data['return']) === true) ? $data['return'] : false),
                ((isset($data['multiple']) === true) ? $data['multiple'] : false),
                ((isset($data['sort']) === true) ? $data['sort'] : true),
                ((isset($data['class']) === true) ? $data['class'] : ''),
                ((isset($data['disabled']) === true) ? $data['disabled'] : false),
                ((isset($data['style']) === true) ? $data['style'] : false),
                ((isset($data['option_style']) === true) ? $data['option_style'] : false),
                ((isset($data['size']) === true) ? $data['size'] : false),
                ((isset($data['modal']) === true) ? $data['modal'] : false),
                ((isset($data['message']) === true) ? $data['message'] : ''),
                ((isset($data['select_all']) === true) ? $data['select_all'] : false),
                ((isset($data['simple_multiple_options']) === true) ? $data['simple_multiple_options'] : false),
                ((isset($data['required']) === true) ? $data['required'] : false),
                ((isset($data['truncate_size']) === true) ? $data['truncate_size'] : false),
                ((isset($data['select2_enable']) === true) ? $data['select2_enable'] : true),
                ((isset($data['select2_multiple_enable']) === true) ? $data['select2_multiple_enable'] : false),
                ((isset($data['select2_multiple_enable_all']) === true) ? $data['select2_multiple_enable_all'] : false)
            );
        break;

        case 'select_from_sql':
            $output .= html_print_select_from_sql(
                $data['sql'],
                $data['name'],
                ((isset($data['selected']) === true) ? $data['selected'] : ''),
                ((isset($data['script']) === true) ? $data['script'] : ''),
                ((isset($data['nothing']) === true) ? $data['nothing'] : ''),
                ((isset($data['nothing_value']) === true) ? $data['nothing_value'] : '0'),
                ((isset($data['return']) === true) ? $data['return'] : false),
                ((isset($data['multiple']) === true) ? $data['multiple'] : false),
                ((isset($data['sort']) === true) ? $data['sort'] : true),
                ((isset($data['disabled']) === true) ? $data['disabled'] : false),
                ((isset($data['style']) === true) ? $data['style'] : false),
                ((isset($data['size']) === true) ? $data['size'] : false),
                ((isset($data['trucate_size']) === true) ? $data['trucate_size'] : GENERIC_SIZE_TEXT),
                ((isset($data['class']) === true) ? $data['class'] : ''),
                ((isset($data['required']) === true) ? $data['required'] : false)
            );
        break;

        case 'select_groups':
            $output .= html_print_select_groups(
                ((isset($data['id_user']) === true) ? $data['id_user'] : false),
                ((isset($data['privilege']) === true) ? $data['privilege'] : 'AR'),
                ((isset($data['returnAllGroup']) === true) ? $data['returnAllGroup'] : true),
                $data['name'],
                ((isset($data['selected']) === true) ? $data['selected'] : ''),
                ((isset($data['script']) === true) ? $data['script'] : ''),
                ((isset($data['nothing']) === true) ? $data['nothing'] : ''),
                ((isset($data['nothing_value']) === true) ? $data['nothing_value'] : 0),
                ((isset($data['return']) === true) ? $data['return'] : false),
                ((isset($data['multiple']) === true) ? $data['multiple'] : false),
                ((isset($data['sort']) === true) ? $data['sort'] : true),
                ((isset($data['class']) === true) ? $data['class'] : ''),
                ((isset($data['disabled']) === true) ? $data['disabled'] : false),
                ((isset($data['style']) === true) ? $data['style'] : false),
                ((isset($data['option_style']) === true) ? $data['option_style'] : false),
                ((isset($data['id_group']) === true) ? $data['id_group'] : false),
                ((isset($data['keys_field']) === true) ? $data['keys_field'] : 'id_grupo'),
                ((isset($data['strict_user']) === true) ? $data['strict_user'] : false),
                ((isset($data['delete_groups']) === true) ? $data['delete_groups'] : false),
                ((isset($data['include_groups']) === true) ? $data['include_groups'] : false),
                ((isset($data['size']) === true) ? $data['size'] : false),
                ((isset($data['simple_multiple_options']) === true) ? $data['simple_multiple_options'] : false),
                ((isset($data['required']) === true) ? $data['required'] : false)
            );
        break;

        case 'select_search':
            $output .= html_print_select_search(
                $data['fields'],
                $data['name'],
                ((isset($data['selected']) === true) ? $data['selected'] : ''),
                ((isset($data['script']) === true) ? $data['script'] : ''),
                ((isset($data['nothing']) === true) ? $data['nothing'] : ''),
                ((isset($data['nothing_value']) === true) ? $data['nothing_value'] : 0),
                ((isset($data['return']) === true) ? $data['return'] : false),
                ((isset($data['multiple']) === true) ? $data['multiple'] : false),
                ((isset($data['sort']) === true) ? $data['sort'] : true),
                ((isset($data['class']) === true) ? $data['class'] : ''),
                ((isset($data['disabled']) === true) ? $data['disabled'] : false),
                ((isset($data['style']) === true) ? $data['style'] : false),
                ((isset($data['option_style']) === true) ? $data['option_style'] : false),
                ((isset($data['size']) === true) ? $data['size'] : false),
                ((isset($data['modal']) === true) ? $data['modal'] : false),
                ((isset($data['message']) === true) ? $data['message'] : ''),
                ((isset($data['dropdownAutoWidth']) === true) ? $data['dropdownAutoWidth'] : false)
            );
        break;

        case 'select_metaconsole_nodes':
            $output .= html_print_select_from_sql(
                'SELECT `id`, `server_name` FROM `tmetaconsole_setup`',
                $data['name'],
                ((isset($data['selected']) === true) ? $data['selected'] : ''),
                ((isset($data['script']) === true) ? $data['script'] : ''),
                ((isset($data['nothing']) === true) ? $data['nothing'] : ''),
                ((isset($data['nothing_value']) === true) ? $data['nothing_value'] : '0'),
                ((isset($data['return']) === true) ? $data['return'] : false),
                ((isset($data['multiple']) === true) ? $data['multiple'] : false),
                ((isset($data['sort']) === true) ? $data['sort'] : true),
                ((isset($data['disabled']) === true) ? $data['disabled'] : false),
                ((isset($data['style']) === true) ? $data['style'] : false),
                ((isset($data['size']) === true) ? $data['size'] : false),
                ((isset($data['trucate_size']) === true) ? $data['trucate_size'] : GENERIC_SIZE_TEXT),
                ((isset($data['class']) === true) ? $data['class'] : '')
            );
        break;

        case 'select_for_unit':
            $output .= html_print_extended_select_for_unit(
                $data['name'],
                ((isset($data['selected']) === true) ? $data['selected'] : ''),
                ((isset($data['script']) === true) ? $data['script'] : ''),
                ((isset($data['nothing']) === true) ? $data['nothing'] : ''),
                ((isset($data['nothing_value']) === true) ? $data['nothing_value'] : '0'),
                ((isset($data['size']) === true) ? $data['size'] : false),
                ((isset($data['return']) === true) ? $data['return'] : false),
                ((isset($data['select_style']) === true) ? $data['select_style'] : false),
                ((isset($data['unique_name']) === true) ? $data['unique_name'] : true),
                ((isset($data['disabled']) === true) ? $data['disabled'] : false),
                ((isset($data['no_change']) === true) ? $data['no_change'] : 0)
            );

        case 'submit':
            $width = (isset($data['width']) === true) ? 'width: '.$data['width'] : 'width: 100%';
            $output .= '<'.$wrapper.' class="action-buttons" style="'.$width.'">'.html_print_submit_button(
                ((isset($data['label']) === true) ? $data['label'] : 'OK'),
                ((isset($data['name']) === true) ? $data['name'] : ''),
                ((isset($data['disabled']) === true) ? $data['disabled'] : false),
                ((isset($data['attributes']) === true) ? $data['attributes'] : ''),
                ((isset($data['return']) === true) ? $data['return'] : false)
            ).'</'.$wrapper.'>';
        break;

        case 'checkbox':
            $output .= html_print_checkbox(
                $data['name'],
                ($data['value'] ?? null),
                ((isset($data['checked']) === true) ? $data['checked'] : false),
                ((isset($data['return']) === true) ? $data['return'] : false),
                ((isset($data['disabled']) === true) ? $data['disabled'] : false),
                ((isset($data['script']) === true) ? $data['script'] : ''),
                ((isset($data['disabled_hidden']) === true) ? $data['disabled_hidden'] : false),
                ((isset($data['attributes']) === true) ? $data['attributes'] : ''),
                ((isset($data['id']) === true) ? $data['id'] : '')
            );
        break;

        case 'switch':
            $output .= html_print_switch($data);
        break;

        case 'interval':
            $output .= html_print_extended_select_for_time(
                $data['name'],
                ((isset($data['value']) === true) ? $data['value'] : $data['selected']),
                ((isset($data['script']) === true) ? $data['script'] : ''),
                ((isset($data['nothing']) === true) ? $data['nothing'] : ''),
                ((isset($data['nothing_value']) === true) ? $data['nothing_value'] : 0),
                ((isset($data['size']) === true) ? $data['size'] : false),
                ((isset($data['return']) === true) ? $data['return'] : false),
                ((isset($data['style']) === true) ? $data['selected'] : false),
                ((isset($data['unique']) === true) ? $data['unique'] : false),
                ((isset($data['class']) === true) ? $data['class'] : ''),
                ((isset($data['readonly']) === true) ? $data['readonly'] : false),
                ((isset($data['custom_fields']) === true) ? $data['custom_fields'] : false),
                ((isset($data['style_icon']) === true) ? $data['style_icon'] : '')
            );
        break;

        case 'textarea':
            $output .= html_print_textarea(
                $data['name'],
                $data['rows'],
                $data['columns'],
                ((isset($data['value']) === true) ? $data['value'] : ''),
                ((isset($data['attributes']) === true) ? $data['attributes'] : ''),
                ((isset($data['return']) === true) ? $data['return'] : false),
                ((isset($data['class']) === true) ? $data['class'] : ''),
                ((isset($data['disabled']) === true) ? $data['disabled'] : false),
                ((isset($data['id']) === true) ? $data['id'] : false)
            );
        break;

        case 'button':
            $output .= html_print_button(
                ((isset($data['label']) === true) ? $data['label'] : 'OK'),
                ((isset($data['name']) === true) ? $data['name'] : ''),
                ((isset($data['disabled']) === true) ? $data['disabled'] : false),
                ((isset($data['script']) === true) ? $data['script'] : ''),
                ((isset($data['attributes']) === true) ? $data['attributes'] : ''),
                ((isset($data['return']) === true) ? $data['return'] : false),
                ((isset($data['imageButton']) === true) ? $data['imageButton'] : false),
                ((isset($data['modal']) === true) ? $data['modal'] : false),
                ((isset($data['message']) === true) ? $data['message'] : '')
            );
        break;

        case 'radio_button':
            $output .= html_print_radio_button_extended(
                $data['name'],
                $data['value'],
                $data['label'],
                ((isset($data['checkedvalue']) === true) ? $data['checkedvalue'] : 1),
                ((isset($data['disabled']) === true) ? $data['disabled'] : ''),
                ((isset($data['script']) === true) ? $data['script'] : ''),
                ((isset($data['attributes']) === true) ? $data['attributes'] : true),
                ((isset($data['return']) === true) ? $data['return'] : false),
                ((isset($data['modal']) === true) ? $data['modal'] : false),
                ((isset($data['message']) === true) ? $data['message'] : 'visualmodal'),
                ((isset($data['id']) === true) ? $data['id'] : null)
            );
        break;

        case 'email':
            $output .= html_print_input_email($data);
        break;

        case 'multicheck':
            $output .= html_print_input_multicheck($data);
        break;

        case 'agent_autocomplete':
            // Direct assignment of parameters.
            $output .= ui_print_agent_autocomplete_input($data);
        break;

        case 'autocomplete_agent':
            $agent_name = '';
            if (isset($data['id_agent_hidden']) === true
                && empty($data['id_agent_hidden']) === false
            ) {
                if (is_metaconsole() === true) {
                    $connection = metaconsole_get_connection_by_id(
                        $data['server_id_hidden']
                    );
                    $agent_name = '';

                    if (metaconsole_load_external_db($connection) == NOERR) {
                        $agent_name = db_get_value_filter(
                            'alias',
                            'tagente',
                            ['id_agente' => $data['id_agent_hidden']]
                        );
                    }

                    // Append server name.
                    if (!empty($agent_name)) {
                        $agent_name .= ' ('.$connection['server_name'].')';
                    }

                    // Restore db connection.
                    metaconsole_restore_db();
                } else {
                    $agent_name = agents_get_alias($data['id_agent_hidden']);
                }
            }

            $params = [];
            $params['disabled'] = $data['disabled'];
            $params['return'] = $data['return'];
            $params['show_helptip'] = false;
            $params['input_name'] = $data['name'];
            $params['value'] = $agent_name;
            $params['javascript_is_function_select'] = true;

            if (isset($data['get_only_string_modules']) === true
                && $data['get_only_string_modules'] === true
            ) {
                $params['get_only_string_modules'] = $data['get_only_string_modules'];
            }

            if (isset($data['module_input']) === true
                && $data['module_input'] === true
            ) {
                $params['selectbox_id'] = $data['module_name'];
                $params['add_none_module'] = $data['module_none'];
            }

            if (isset($data['size']) === true) {
                $params['size'] = $data['size'];
            }

            if (isset($data['from_wux']) === true
                && $data['from_wux'] === true
            ) {
                $params['from_wux'] = 1;
            }

            $params['use_hidden_input_idagent'] = true;
            $params['hidden_input_idagent_id'] = 'hidden-'.$data['name_agent_hidden'];
            if (is_metaconsole()) {
                $params['use_input_id_server'] = true;
                $params['input_id_server_id'] = 'hidden-'.$data['name_server_hidden'];
                $params['metaconsole_enabled'] = true;
            }

            $output .= html_print_input_hidden(
                $data['name_agent_hidden'],
                $data['id_agent_hidden'],
                $data['return']
            );

            $output .= html_print_input_hidden(
                $data['name_server_hidden'],
                $data['server_id_hidden'],
                $data['return']
            );

            $output .= ui_print_agent_autocomplete_input($params);
        break;

        case 'autocomplete_module':
            // Module.
            if (($data['agent_id'] === false
                || empty($data['agent_id']) === true)
                && (isset($data['selected']) === false
                || $data['selected'] === 0)
            ) {
                $fields = [
                    0 => __('Select an Agent first'),
                ];
            } else {
                $string_filter = '';
                if ($data['get_only_string_modules'] === true) {
                    $string_filter = 'AND id_tipo_modulo IN (17,23,3,10,33,36)';
                }

                if ($data['from_wux'] === true) {
                    $string_filter = ' AND id_tipo_modulo = 25';
                }

                if (isset($data['filter_modules']) && !empty($data['filter_modules'])) {
                    $string_filter = ' AND id_agente_modulo IN ('.implode(',', $data['filter_modules']).')';
                }

                $sql = sprintf(
                    'SELECT id_agente_modulo, nombre
                    FROM tagente_modulo
                    WHERE id_agente = %d
                    AND delete_pending = 0 %s',
                    $data['agent_id'],
                    $string_filter
                );

                if (is_metaconsole() === true) {
                    $connection = metaconsole_get_connection_by_id(
                        $data['metaconsole_id']
                    );

                    if (metaconsole_load_external_db($connection) == NOERR) {
                        $modules_agent = db_get_all_rows_sql($sql);

                        if ($modules_agent === false) {
                            $modules_agent = [];
                        }
                    }

                    // Restore db connection.
                    metaconsole_restore_db();
                } else {
                    $modules_agent = db_get_all_rows_sql($sql);
                }

                $fields = [];
                if (isset($modules_agent) === true
                    && is_array($modules_agent) === true
                ) {
                    $fields = array_reduce(
                        $modules_agent,
                        function ($carry, $item) {
                            $carry[$item['id_agente_modulo']] = $item['nombre'];
                            return $carry;
                        },
                        []
                    );
                }
            }

            $output .= html_print_select(
                $fields,
                $data['name'],
                ((isset($data['selected']) === true) ? $data['selected'] : ''),
                ((isset($data['script']) === true) ? $data['script'] : ''),
                ((isset($data['nothing']) === true) ? $data['nothing'] : ''),
                ((isset($data['nothing_value']) === true) ? $data['nothing_value'] : 0),
                ((isset($data['return']) === true) ? $data['return'] : false),
                ((isset($data['multiple']) === true) ? $data['multiple'] : false),
                ((isset($data['sort']) === true) ? $data['sort'] : true),
                ((isset($data['class']) === true) ? $data['class'] : ''),
                ((isset($data['disabled']) === true) ? $data['disabled'] : false),
                ((isset($data['style']) === true) ? $data['style'] : false),
                ((isset($data['option_style']) === true) ? $data['option_style'] : false),
                ((isset($data['size']) === true) ? $data['size'] : false),
                ((isset($data['modal']) === true) ? $data['modal'] : false),
                ((isset($data['message']) === true) ? $data['message'] : ''),
                ((isset($data['select_all']) === true) ? $data['select_all'] : false)
            );
        break;

        case 'select_multiple_filtered':
            $output .= html_print_select_multiple_filtered(
                $data['available'],
                $data['selected'],
                ((isset($data['name']) === true) ? $data['name'] : null),
                ((isset($data['class']) === true) ? $data['class'] : ''),
                ((isset($data['return']) === true) ? $data['return'] : true),
                ((isset($data['group_filter']) === true) ? $data['group_filter'] : []),
                ((isset($data['texts']) === true) ? $data['texts'] : []),
                ((isset($data['sections']) === true) ? $data['sections'] : [])
            );
        break;

        case 'select_multiple_modules_filtered':
            $output .= html_print_select_multiple_modules_filtered($data);
        break;

        case 'datalist':
            $output .= html_print_datalist(
                $data['name'],
                $data['value'],
                ((isset($data['return']) === true) ? $data['return'] : true)
            );
        break;

        case 'select_multiple_modules_filtered_select2':
            $output .= '<li class="agents_select2">';
            $output .= html_print_label(__('Agents'), '', true);
            $output .= html_print_select(
                $data['agent_values'],
                $data['agent_name'],
                $data['agent_ids'],
                'agent_multiple_change(this, \''.base64_encode(json_encode($data)).'\')',
                '',
                0,
                true,
                true,
                true,
                '',
                false,
                'min-width: 150px; max-height: 100px',
                false,
                false,
                false,
                '',
                false,
                false,
                false,
                false,
                true,
                true,
                true
            );
            $output .= '</li>';

            // $output .= html_print_input_hidden(
            // 'id_agents2-multiple-text',
            // json_encode($agents_select)
            // );
            $selection = [
                0 => __('Show common modules'),
                1 => __('Show all modules'),
            ];

            $output .= '<li>';
            $output .= html_print_label(__('Type'), '', true);
            $output .= html_print_select(
                $selection,
                $data['selectionModulesNameId'],
                $data['selectionModules'],
                'selection_multiple_change(\''.base64_encode(json_encode($data)).'\')',
                '',
                0,
                true,
                false,
                true,
                '',
                false,
                'min-width: 180px'
            );
            $output .= '</li>';

            $all_modules = [];
            if (empty($data['agent_ids']) === false) {
                $all_modules = get_modules_agents(
                    0,
                    $data['agent_ids'],
                    $data['selectionModules'],
                    true,
                    false,
                    (isset($data['notStringModules']) === true && $data['notStringModules'] === true) ? true : false
                );
            }

            $output .= '<li class="modules_select2">';
            $output .= html_print_label(__('Modules'), '', true);
            $output .= html_print_select(
                $all_modules,
                $data['modules_name'],
                $data['modules_ids'],
                '',
                '',
                0,
                true,
                true,
                true,
                '',
                false,
                'min-width: 150px; max-width: 500px; max-height: 100px',
                false,
                false,
                false,
                '',
                false,
                false,
                false,
                false,
                true,
                true,
                true
            );
            $output .= '</li>';

            // $output .= html_print_input_hidden(
            // 'module-multiple-text',
            // json_encode($agents_select)
            // );
        break;

        default:
            // Ignore.
        break;
    }

    if (isset($data['wrapper']) === true) {
        $output .= '</'.$data['wrapper'].'>';
    }

    if (($data['label'] ?? false) && $input_only === false) {
        $output .= '</'.$wrapper.'>';
        if (!$data['return']) {
            echo '</'.$wrapper.'>';
        }
    }

    return $output;
}


/**
 * Print all checkbox in the same row.
 *
 * @param array $data Array with attributes input.
 * only name is necessary.
 *
 * @return string
 */
function html_print_input_multicheck(array $data):string
{
    $html = '';
    if (isset($data['data']) === true && is_array($data['data']) === true) {
        foreach ($data['data'] as $key => $value) {
            $html .= $value;
            $html .= html_print_checkbox(
                'days_week_'.$key,
                1,
                $data['checked'][$key],
                true
            );
        }
    }

    return $html;
}


/**
 * Print an autocomplete input filled out with Integria IMS users.
 *
 * @param string  $name     The name of ajax control, by default is "users".
 * @param string  $default  The default value to show in the ajax control.
 * @param boolean $return   If it is true return a string with the output instead to echo the output.
 * @param string  $size     Size.
 * @param boolean $disable  Disable the button (optional, button enabled by default).
 * @param boolean $required Attribute required.
 * @param string  $class    Text inpunt class.
 *
 * @return mixed If the $return is true, return the output as string.
 */
function html_print_autocomplete_users_from_integria(
    $name='users',
    $default='',
    $return=false,
    $size='30',
    $disable=false,
    $required=false,
    $class=null
) {
    global $config;

    $user_icon = 'images/user_green.png';
    if ($config['style'] === 'pandora_black' && !is_metaconsole()) {
        $user_icon = 'images/header_user.png';
    }

    ob_start();

    $attrs = ['style' => 'background: url('.$user_icon.') no-repeat right;'];

    if ($required) {
        $attrs['required'] = 'required';
    }

    if (empty($class) === false) {
        $attrs['class'] = $class;
    }

    html_print_input_text_extended(
        $name,
        $default,
        'text-'.$name,
        '',
        $size,
        100,
        $disable,
        '',
        $attrs
    );
    html_print_input_hidden($name.'_hidden', $id_agent_module);

    ui_print_help_tip(__('Type at least two characters to search the user.'), false);

    $javascript_ajax_page = ui_get_full_url('ajax.php', false, false, false, false);
    ?>
    <script type="text/javascript">
        function escapeHTML (str)
        {
            var div = document.createElement('div');
            var text = document.createTextNode(str);
            div.appendChild(text);
            return div.innerHTML;
        }
        
        $(document).ready (function () {
                $("#text-<?php echo $name; ?>").autocomplete({
                    minLength: 2,
                    source: function( request, response ) {
                            var term = request.term; //Word to search
                            
                            data_params = {
                                page: "include/ajax/integria_incidents.ajax",
                                search_term: term,
                                get_users: 1,
                            };
                            
                            jQuery.ajax ({
                                data: data_params,
                                async: false,
                                type: "POST",
                                url: action="<?php echo $javascript_ajax_page; ?>",
                                timeout: 10000,
                                dataType: "json",
                                success: function (data) {
                                        temp = [];
                                        $.each(data, function (id, module) {
                                                temp.push({
                                                    'value' : id,
                                                    'label' : module});
                                        });
                                        
                                        response(temp);
                                    }
                                });
                        },
                    change: function( event, ui ) {
                            if (!ui.item)
                                $("input[name='<?php echo $name; ?>_hidden']")
                                    .val(0);
                            return false;
                        },
                    select: function( event, ui ) {
                            $("input[name='<?php echo $name; ?>_hidden']")
                                .val(ui.item.value);
                            
                            $("#text-<?php echo $name; ?>").val( ui.item.label );
                            return false;
                        }
                    }
                );
            });
    </script>
    <?php
    $output = ob_get_clean();

    if ($return) {
        return $output;
    } else {
        echo $output;
    }
}


function html_print_tabs(array $tabs)
{
    global $config;

    $bg_color = '';

    if ($config['style'] === 'pandora_black' && !is_metaconsole()) {
        $bg_color = 'style="background-color: #222"';
    }

    $result = '<div id="html-tabs">';
    $result .= '<ul class="" '.$bg_color.'>';
    foreach ($tabs as $key => $value) {
        $result .= "<li><a href='".$value['href']."' id='".$value['id']."'>";
        $result .= html_print_image(
            'images/'.$value['img'],
            true
        );
        $result .= '<span>'.$value['name'].'</span>';
        $result .= '</a></li>';
    }

    $result .= '</ul>';

    $result .= '</div>';

    return $result;
}


/**
 * Create a datalist.
 *
 * @param string $id          Use custom id.
 * @param array  $values      Input values.
 * @param string $returnparam Whether to return an output string or echo now (optional, echo by default).
 *
 * @return string HTML code if return parameter is true.
 */
function html_print_datalist(
    $id,
    $values,
    $return=false
) {
    $result = '<datalist id="'.$id.'">';
    foreach ($values as $key => $value) {
        $result .= '<option value="'.$value.'">';
    }

    $result .= '</datalist>';

    if ($return) {
        return $result;
    } else {
        echo $result;
    }
}


/**
 * Print or return selector with search bar.
 *
 * @param string  $fields                  Select fields
 * @param boolean $name                    Name of input field.
 * @param array   $selected                Array with dropdown values. Example:
 *                                         $fields["value"] = "label".
 * @param string  $script                  Javascript onChange code.
 * @param mixed   $nothing                 Label when nothing is selected.
 * @param array   $nothing_value           Value when nothing is selected.
 * @param string  $return                  Return string or dump to output.
 * @param boolean $multiple                Enable multiple select.
 * @param mixed   $sort                    Sort values or not (default false).
 * @param boolean $class                   CSS classes to apply.
 * @param boolean $disabled                Disabled or enabled.
 * @param boolean $style                   CSS inline style.
 * @param string  $option_style            CSS inline style in array format.
 * @param string  $size                    Style, size (width) of element.
 * @param boolean $simple_multiple_options Discovery simple multiple inputs.
 * @param boolean $required                Required input.
 * @param boolean $dropdownAutoWidth       Set dropdown auto width.
 *
 * @return string HTML code if return parameter is true.
 */
function html_print_select_search(
    $fields=[],
    $name=null,
    $selected='',
    $script='',
    $nothing='',
    $nothing_value=0,
    $return=false,
    $multiple=false,
    $sort=false,
    $class='',
    $disabled=false,
    $style=false,
    $option_style=false,
    $size=false,
    $simple_multiple_options=false,
    $required=false,
    $dropdownAutoWidth=false
) {
    global $config;

    $output = '';

    $select2_css = 'select2.min';

    if ($config['style'] === 'pandora_black' && !is_metaconsole()) {
        $select2_css = 'select2_dark.min';
    }

    ui_require_css_file($select2_css);
    ui_require_javascript_file('select2.min');

    if ($name === null) {
        static $idcounter = [];
        if (isset($idcounter[$name]) === true) {
            $idcounter[$name]++;
        } else {
            $idcounter[$name] = 0;
        }

        $name = 'select'.$idcounter[$name];
    }

    if (empty($nothing) === false) {
        $fields[$nothing_value] = $nothing;
    }

    $output .= html_print_select(
        $fields,
        $name,
        $selected,
        $script,
        $nothing,
        $nothing_value,
        $return,
        $multiple,
        $sort,
        $class,
        $disabled,
        $style,
        $option_style,
        $size,
        false,
        '',
        false,
        $simple_multiple_options,
        $required
    );

    if (empty($size) === true) {
        $size = '100%';
    }

    ob_start();
    ?>
    <style type="text/css">
    .select2-search__field {
        background: url('<?php echo ui_get_full_url('images/zoom.png'); ?>') no-repeat;
        background-position: right 10px center;
        background-size: 1em;
    }

    </style>

<script type="text/javascript">
        $(document).ready(function() {
            $('select[name="<?php echo $name; ?>"]').each(
                function() {
                    $(this).select2({
                        multiple: <?php echo ($multiple) ? 'true' : 'false'; ?>,
                        placeholder: "<?php echo __('Please select...'); ?>",
                        debug: 0,
                        width: '<?php echo $size; ?>',
                        dropdownAutoWidth : '<?php echo $dropdownAutoWidth; ?>',
                        templateResult: function(node) {
                            if (!node.id) {
                                return node.text;
                            }
                            return $('<span style="padding-left:' + (5 * node.level) + 'px;">' + node.text + '</span>');
                        }
                    });
                }
            );

    <?php
    if (empty($fields) === true) {
        ?>
            $('select[name="<?php echo $name; ?>"]').val(null).trigger("change");
            $('select[name="<?php echo $name; ?>"] option[value=""]').each(function() {
                $(this).remove();
            });
        <?php
    }
    ?>
        });
    </script>

    <?php
    $output .= ob_get_clean();

    if ($return) {
        return $output;
    } else {
        echo $output;
    }
}


/**
 * Print html select for agents secondary.
 *
 * @param integer $agent     Agent.
 * @param integer $id_agente Id Agent.
 * @param array   $options   Array options.
 *
 * @return string Html output.
 */
function html_print_select_agent_secondary($agent, $id_agente, $options=[])
{
    ui_require_css_file('agent_manager');
    ui_require_javascript_file('pandora_agents');

    if (empty($options) === '' || isset($options['id_form']) === false) {
        $options['id_form'] = 'form_agent';
    }

    if (empty($options) === '' || isset($options['extra_id']) === false) {
        $options['extra_id'] = '';
    }

    if (empty($options) === '' || isset($options['only_select']) === false) {
        $options['only_select'] = false;
    }

    $secondary_groups_selected = enterprise_hook(
        'agents_get_secondary_groups',
        [$id_agente]
    );

    $name = 'secondary_groups_selected'.$options['extra_id'];
    if ($options['only_select'] === true) {
        $name = 'secondary_groups'.$options['extra_id'].'[]';
    }

    $adv_secondary_groups_left = html_print_select_groups(
        // Id_user.
        // Use the current user to select the groups.
        false,
        // Privilege.
        // ACL permission.
        'AR',
        // ReturnAllGroup.
        // Not all group.
        false,
        // Name.
        // HTML id.
        $name,
        // Selected.
        // No select any by default.
        $secondary_groups_selected['for_select'],
        // Script.
        // Javascript onChange code.
        '',
        // Nothing.
        // Do not user no selected value.
        false,
        // Nothing_value.
        // Do not use no selected value.
        0,
        // Return.
        // Return HTML (not echo).
        true,
        // Multiple.
        // Multiple selection.
        true,
        // Sort.
        // Sorting by default.
        true,
        // Class.
        // CSS classnames (default).
        '',
        // Disabled.
        // Not disabled (default).
        false,
        // Style.
        // Inline styles (default).
        '',
        // Option_style.
        // Option style select (default).
        false,
        // Id_group.
        // Do not truncate the users tree (default).
        false,
        // Keys_field.
        // Key to get as value (default).
        'id_grupo',
        // Strict_user.
        // Not strict user (default).
        false,
        // Delete_groups.
        // Do not show the primary group in this selection.
        array_merge(
            (empty($secondary_groups_selected['plain']) === false) ? $secondary_groups_selected['plain'] : [],
            [$agent['id_grupo']]
        )
        // Include_groups.
        // Size.
        // Simple_multiple_options.
    );

    if ($options['only_select'] === false) {
        $dictionary = base64_encode(
            json_encode(
                [
                    'primary_group' => __('Primary group cannot be secondary too.'),
                    'strNone'       => __('None'),
                ]
            )
        );
        /*
            $adv_secondary_groups_arrows = html_print_input_image(
            'add_secondary',
            'images/darrowright_green.png',
            1,
            '',
            true,
            [
                'id'      => 'right_autorefreshlist'.$options['extra_id'],
                'title'   => __('Add secondary groups'),
                'onclick' => 'agent_manager_add_secondary_groups(event, '.$id_agente.',\''.$options['extra_id'].'\', \''.$options['id_form'].'\', \''.$dictionary.'\');',
            ]
            );

            $adv_secondary_groups_arrows .= html_print_input_image(
            'remove_secondary',
            'images/darrowleft_green.png',
            1,
            '',
            true,
            [
                'id'      => 'left_autorefreshlist'.$options['extra_id'],
                'title'   => __('Remove secondary groups'),
                'onclick' => 'agent_manager_remove_secondary_groups(event, '.$id_agente.',\''.$options['extra_id'].'\', \''.$options['id_form'].'\', \''.$dictionary.'\');',
            ]
            );

            $adv_secondary_groups_right .= html_print_select(
            // Values.
            $secondary_groups_selected['for_select'],
            // HTML id.
            'secondary_groups_selected'.$options['extra_id'],
            // Selected.
            '',
            // Javascript onChange code.
            '',
            // Nothing selected.
            false,
            // Nothing selected.
            0,
            // Return HTML (not echo).
            true,
            // Multiple selection.
            true,
            // Sort.
            true,
            // Class.
            '',
            // Disabled.
            false,
            // Style.
            'min-width:170px;'
            );
        */
        $output = '';
        if (isset($options['container']) === true
            && $options['container'] === true
        ) {
            $output = '<div class="secondary_groups_list">';
        }

        $output .= '<div class="sg_source">';
        $output .= $adv_secondary_groups_left;
        $output .= '</div>';
        /*
            $output .= '<div class="secondary_group_arrows">';
            $output .= $adv_secondary_groups_arrows;
            $output .= '</div>';
            $output .= '<div class="sg_target">';
            $output .= $adv_secondary_groups_right;
            $output .= '</div>';
        */
        if (isset($options['container']) === true
            && $options['container'] === true
        ) {
            $output .= '</div>';
        }
    } else {
        $output .= $adv_secondary_groups_left;
    }

    return $output;
}


/**
 * Prints a simple 'Go Back' button.
 *
 * @param string  $url     Destination Url.
 * @param array   $options Options.
 *       `button_class`: Class for button. 'w100p' by default.
 *       `title`: Title of the button. 'Go Back' by default.
 *       `action_class`: Class of icon of button. 'cancel' by default.
 * @param boolean $return  If true, return a formed HTML element.
 *
 * @return mixed
 */
function html_print_go_back_button(string $url, array $options=[], bool $return=false)
{
    $output = html_print_div(
        [
            'class'   => ($options['button_class'] ?? 'w100p'),
            'content' => html_print_button(
                ($options['title'] ?? __('Go back')),
                'go_back',
                false,
                'window.location.href = \''.$url.'\'',
                [
                    'icon' => ($options['action_class'] ?? 'cancel'),
                    'mode' => 'secondary',
                ],
                true
            ),
            'style'   => ($options['style'] ?? 'z-index: 100'),
        ],
        $return
    );

    return $output;
}


/**
 * Render select box for numeric values and text box for complex values.
 *
 * @param string  $name          Select form name.
 * @param string  $fields        Fields to populate select box.
 * @param mixed   $selected      Current selected value. It can be a single value or an array of selected values (in combination with multiple).
 * @param string  $script        Javascript onChange (select) code.
 * @param string  $nothing       Label when nothing is selected.
 * @param mixed   $nothing_value Value when nothing is selected.
 * @param integer $size          Size of the input.
 * @param boolean $return        Whether to return an output string or echo now (optional, echo by default).
 * @param boolean $select_style  Wherter to assign to combo a unique name (to have more than one on same page, like dashboard).
 * @param boolean $unique_name   Uunique name value.
 * @param boolean $disabled      Input renders as disabled.
 * @param boolean $no_change     No change value.
 * @param boolean $text_help     Tooltip.

 * @return string HTML code if return parameter is true.
 */
function html_print_extended_select_for_downtime_cron(
    $name,
    $fields,
    $selected='',
    $script='',
    $nothing='',
    $nothing_value='0',
    $size=false,
    $return=false,
    $select_style=false,
    $unique_name=true,
    $disabled=false,
    $no_change=0,
    $text_help=''
) {
    global $config;

    if ($unique_name === true) {
        $uniq_name = uniqid($name);
    } else {
        $uniq_name = $name;
    }

    ob_start();

    echo '<div id="'.$uniq_name.'_default" class="w100p inline_line">';
        html_print_select(
            $fields,
            $uniq_name.'_select',
            $selected,
            ''.$script,
            $nothing,
            $nothing_value,
            false,
            false,
            false,
            '',
            $disabled,
            'font-size: xx-small;'.$select_style
        );
        echo ' <a href="javascript:">'.html_print_image(
            'images/pencil.png',
            true,
            [
                'class' => $uniq_name.'_toggler',
                'alt'   => __('Custom'),
                'title' => __('Custom'),
                'style' => 'width: 18px;',
            ]
        ).'</a>';
    echo '</div>';

    $help_tooltip = ($text_help !== '') ? ui_print_help_tip(__($text_help), true) : '';

    echo '<div id="'.$uniq_name.'_manual" class="w100p inline_line">';
        html_print_input_text($uniq_name.'_text', $selected, '', 20);

        html_print_input_hidden($name, $selected, false, $uniq_name);
        echo ' <a href="javascript:">'.$help_tooltip.'&nbsp'.html_print_image(
            'images/default_list.png',
            true,
            [
                'class' => $uniq_name.'_toggler',
                'alt'   => __('List'),
                'title' => __('List'),
                'style' => 'width: 18px;',
            ]
        ).'</a>';
    echo '</div>';

    $select_init_func = (is_numeric($selected) === true || $selected === '*') ? 'post_process_select_init' : 'post_process_select_init_inv';

    echo "<script type='text/javascript'>
		$(document).ready (function () {
			".$select_init_func."('$uniq_name','$selected');
			post_process_select_events_unit('$uniq_name','$selected');
		});
		
	</script>";

    $returnString = ob_get_clean();

    if ($return) {
        return $returnString;
    } else {
        echo $returnString;
    }
}