74 lines
2.1 KiB
PHP
74 lines
2.1 KiB
PHP
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<?php
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App::uses('HtmlHelper', 'View/Helper');
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App::uses('Inflector', 'Utility');
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class BoostCakeHtmlHelper extends HtmlHelper {
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/**
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* Overwrite HtmlHelper::useTag()
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* If $tag is `<input type="radio">` then replace `<label>` position
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* Returns a formatted existent block of $tags
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*
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* @param string $tag Tag name
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* @return string Formatted block
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*/
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public function useTag($tag) {
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$args = func_get_args();
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if ($tag === 'radio') {
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$class = (isset($args[3]['class'])) ? $args[3]['class'] : 'radio';
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unset($args[3]['class']);
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}
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$html = call_user_func_array(array('parent', 'useTag'), $args);
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if ($tag === 'radio') {
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$regex = '/(<label)(.*?>)/';
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if (preg_match($regex, $html, $match)) {
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$html = $match[1] . ' class="' . $class . '"' . $match[2] . preg_replace($regex, ' ', $html);
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}
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}
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return $html;
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}
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/**
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* Creates a formatted IMG element.
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*
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* This method will set an empty alt attribute if one is not supplied.
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*
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* ### Usage:
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*
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* Create a regular image:
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*
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* `echo $this->Html->image('cake_icon.png', array('alt' => 'CakePHP'));`
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*
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* Create an image link:
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*
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* `echo $this->Html->image('cake_icon.png', array('alt' => 'CakePHP', 'url' => 'http://cakephp.org'));`
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*
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* ### Options:
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*
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* - `url` If provided an image link will be generated and the link will point at
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* `$options['url']`.
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* - `fullBase` If true the src attribute will get a full address for the image file.
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* - `plugin` False value will prevent parsing path as a plugin
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* - `data-src` For holder.js options. If `$path` is not empty, then unset `$options['data-src']`.
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*
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* @param string $path Path to the image file, relative to the app/webroot/img/ directory.
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* @param array $options Array of HTML attributes. See above for special options.
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* @return string completed img tag
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* @link http://book.cakephp.org/2.0/en/core-libraries/helpers/html.html#HtmlHelper::image
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*/
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public function image($path, $options = array()) {
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if (empty($path)) {
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$path = '/';
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} else {
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if (isset($options['data-src'])) {
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unset($options['data-src']);
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}
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}
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return parent::image($path, $options);
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}
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}
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