mirror of
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78 lines
2.4 KiB
PHP
78 lines
2.4 KiB
PHP
<?php
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/* Icinga Web 2 | (c) 2013 Icinga Development Team | GPLv2+ */
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/**
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* Render number input controls
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*/
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class Zend_View_Helper_FormNumber extends Zend_View_Helper_FormElement
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{
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/**
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* Format a number
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*
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* @param $number
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*
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* @return string
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*/
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public function formatNumber($number)
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{
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if (empty($number)) {
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return $number;
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}
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return $this->view->escape(
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sprintf(
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ctype_digit((string) $number) ? '%d' : '%F',
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$number
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)
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);
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}
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/**
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* Render the number input control
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*
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* @param string $name
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* @param int $value
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* @param array $attribs
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*
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* @return string The rendered number input control
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*/
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public function formNumber($name, $value = null, $attribs = null)
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{
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$info = $this->_getInfo($name, $value, $attribs);
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extract($info); // name, id, value, attribs, options, listsep, disable
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/** @var string $id */
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/** @var bool $disable */
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$disabled = '';
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if ($disable) {
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$disabled = ' disabled="disabled"';
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}
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$min = '';
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if (isset($attribs['min'])) {
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$min = sprintf(' min="%s"', $this->formatNumber($attribs['min']));
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}
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unset($attribs['min']); // Unset min to not render it again in $this->_htmlAttribs($attribs)
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$max = '';
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if (isset($attribs['max'])) {
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$max = sprintf(' max="%s"', $this->formatNumber($attribs['max']));
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}
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unset($attribs['max']); // Unset max to not render it again in $this->_htmlAttribs($attribs)
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$step = '';
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if (isset($attribs['step'])) {
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$step = sprintf(' step="%s"', $attribs['step'] === 'any' ? 'any' : $this->formatNumber($attribs['step']));
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}
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unset($attribs['step']); // Unset step to not render it again in $this->_htmlAttribs($attribs)
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$html5 = sprintf(
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'<input type="number" name="%s" id="%s" value="%s"%s%s%s%s%s%s',
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$this->view->escape($name),
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$this->view->escape($id),
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$this->view->escape($this->formatNumber($value)),
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$min,
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$max,
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$step,
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$disabled,
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$this->_htmlAttribs($attribs),
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$this->getClosingBracket()
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);
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return $html5;
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}
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}
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