breadcrum = $str;
}
/**
* Getter for breadcrum
*
* @return array Breadcrum.
*/
public function getBreadcrum()
{
return $this->breadcrum;
}
/**
* Add an element to breadcrum array.
*
* @param array $breads Elements to add to breadcrum.
*
* @return void
*/
protected function addBreadcrum($breads)
{
if (empty($breads)) {
return;
}
$this->breadcrum = array_merge($this->breadcrum, $breads);
}
/**
* Setter for label
*
* @param string $str Label.
*
* @return void
*/
public function setLabel(string $str)
{
$this->label = $str;
}
/**
* Getter for label
*
* @return array Breadcrum.
*/
public function getLabel()
{
return $this->label;
}
/**
* Return units associated to target interval (in seconds).
*
* @param integer $interval Target interval.
*
* @return integer Unit.
*/
public function getTimeUnit($interval)
{
$units = [
1,
60,
3600,
86400,
604800,
2592000,
31104000,
];
$size = count($units);
for ($i = 0; $i < $size; $i++) {
if ($interval < $units[$i]) {
if (($i - 1) < 0) {
return 1;
}
return $units[($i - 1)];
}
}
return $units[-1];
}
/**
* Builder for breadcrum
*
* @param array $urls Array of urls to be stored in breadcrum.
* @param boolean $add True if breadcrum should be added
* instead of overwrite it.
*
* @return void
*/
public function prepareBreadcrum(
array $urls,
bool $add=false
) {
$bc = [];
$i = 0;
foreach ($urls as $url) {
if ($url['selected'] == 1) {
$class = 'selected';
} else {
$class = '';
}
$bc[$i] = '';
$bc[$i] .= '';
$bc[$i] .= $url['label'];
$bc[$i] .= '';
$bc[$i] .= '';
$i++;
}
if ($add === true) {
$this->addBreadcrum($bc);
} else {
$this->setBreadcrum($bc);
}
}
/**
* To be overwritten.
*
* @return void
*/
public function run()
{
ui_require_css_file('wizard');
// Check access.
check_login();
if (! $this->aclMulticheck()) {
return;
}
}
/**
* Check multiple acl perms.
*
* @param string $access Access in PM|AR|RR format. Optional.
*
* @return boolean Alowed or not.
*/
public function aclMulticheck($access=null)
{
global $config;
if (isset($access)) {
$perms = explode('|', $access);
} else {
$perms = explode('|', $this->access);
}
$allowed = false;
foreach ($perms as $perm) {
$allowed = $allowed || (bool) check_acl(
$config['id_user'],
0,
$perm
);
}
return $allowed;
}
/**
* Checks if environment is ready,
* returns array
* icon: icon to be displayed
* label: label to be displayed
*
* @return array With data.
**/
public function load()
{
global $config;
// Check access.
check_login();
if (! $this->aclMulticheck()) {
return false;
}
return [
'icon' => $this->icon,
'label' => $this->label,
'url' => $this->url,
];
}
/**
* Print breadcrum to follow flow.
*
* @return string Breadcrum HTML code.
*/
public function printBreadcrum()
{
return implode(
' / ',
$this->breadcrum
);
}
/**
* Prints a header for current wizard.
*
* @param boolean $return Return HTML or print it.
*
* @return string HTML code for header.
*/
public function printHeader(bool $return=false)
{
$output = $this->printBreadcrum();
if ($return === false) {
echo $output;
}
return $output;
}
/**
* Return formatted html for error handler.
*
* @param string $message Error mesage.
*
* @return string
*/
public static function error($message)
{
if (is_ajax()) {
echo json_encode(
[
'error' => ui_print_error_message($message, '', true),
]
);
} else {
return ui_print_error_message($message, '', true);
}
}
/**
* Print input using functions html lib.
*
* @param array $data Input definition.
*
* @return string HTML code for desired input.
*/
public static function printInput($data)
{
global $config;
include_once $config['homedir'].'/include/functions_html.php';
if (is_array($data) === false) {
return '';
}
$input_only = true;
if (isset($data['input_only']) === true) {
$input_only = $data['input_only'];
}
$input = html_print_input(
($data + ['return' => true]),
'div',
$input_only
);
if ($input === false) {
return '';
}
return $input;
}
/**
* Prints a go back button redirecting to main page.
*
* @param string $url Optional target url.
*
* @return void
*/
public static function printGoBackButton($url=null)
{
if (isset($url) === false) {
$url = ui_get_full_url(
'index.php?sec=gservers&sec2=godmode/servers/discovery'
);
}
$form = [
'form' => [
'method' => 'POST',
'action' => $url,
],
'inputs' => [
[
'class' => 'w100p',
'arguments' => [
'name' => 'submit',
'label' => __('Go back'),
'type' => 'submit',
'attributes' => 'class="sub cancel"',
'return' => true,
],
],
],
];
self::printForm($form);
}
/**
* Print a block of inputs.
* Example, using direct to 'anidate' inputs directly to wrapper:
* [
* 'wrapper' => 'div',
* 'block_id' => 'example_id',
* 'class' => 'your class',
* 'direct' => 1,
* 'block_content' => [
* [
* 'arguments' => [
* 'label' => __('Sugesstion'),
* 'type' => 'button',
* 'attributes' => 'class="sub ok btn_sug"',
* 'name' => 'option_1',
* 'id' => 'option_1',
* 'script' => 'change_option1()',
* ],
* ],
* [
* 'arguments' => [
* 'label' => __('Something is not quite right'),
* 'type' => 'button',
* 'attributes' => 'class="sub ok btn_something"',
* 'name' => 'option_2',
* 'id' => 'option_2',
* 'script' => 'change_option2()',
* ],
* ],
* ],
* ].
*
* @param array $input Definition of target block to be printed.
* @param boolean $return Return as string or direct output.
* @param boolean $direct Avoid encapsulation if input print is direct.
*
* @return string HTML content.
*/
public static function printBlock(
array $input,
bool $return=false,
bool $direct=false
) {
$output = '';
if ($input['hidden'] == 1) {
$class = ' hidden';
} else {
$class = '';
}
if (isset($input['class']) === true) {
$class = $input['class'].$class;
}
if (is_array($input['block_content']) === true) {
$direct = (bool) $input['direct'];
$toggle = (bool) $input['toggle'];
if (isset($input['label']) === true) {
$output .= ''.$input['label'].'';
}
// Print independent block of inputs.
$output .= '
';
if ($input['wrapper']) {
$output .= '<'.$input['wrapper'].' id="'.$input['block_id'].'" class="'.$class.'">';
}
if (!$direct) {
// Avoid encapsulation if input is direct => 1.
$output .= '
';
} else {
if ($input['arguments']['type'] != 'hidden'
&& $input['arguments']['type'] != 'hidden_extended'
&& $input['arguments']['type'] != 'datalist'
) {
// Raw content for attach at the start of the input.
if (isset($input['surround_start']) === true) {
$output .= $input['surround_start'];
}
if (!$direct) {
$output .= '