LÁZÁR Imre AI Agent
eac85b2c01
Fancybox system plugin (Yireo); unmapped -> deployed files. Signed-off-by: LÁZÁR Imre <imre@illusion.hu> Assisted-by: claude-code@claude-opus-4-8
366 lines
12 KiB
PHP
366 lines
12 KiB
PHP
<?php
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/**
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* Joomla! System plugin - jQuery Fancybox
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*
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* @author Yireo (info@yireo.com)
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* @copyright Copyright 2014 Yireo.com. All rights reserved
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* @license GNU Public License
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* @link http://www.yireo.com
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*/
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// Check to ensure this file is included in Joomla!
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defined('_JEXEC') or die( 'Restricted access' );
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// Import the parent class
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jimport( 'joomla.plugin.plugin' );
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/**
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* Fancybox System Plugin
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*/
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class plgSystemFancybox extends JPlugin
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{
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/**
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* Event onAfterRender
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*
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* @access public
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* @param null
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* @return null
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*/
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public function onAfterDispatch()
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{
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// Dot not load if this is not the right document-class
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$document = JFactory::getDocument();
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if($document->getType() != 'html') {
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return false;
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}
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// Perform actions on the frontend
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$application = JFactory::getApplication();
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if($application->isSite()) {
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$elements = $this->getElements();
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if(empty($elements)) return null;
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// Get and parse the components from the plugin parameters
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$components = $this->getParams()->get('exclude_components');
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if(empty($components)) {
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$components= array();
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} elseif(!is_array($components)) {
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$components = array($components);
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}
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// Don't do anything if the current component is excluded
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if(in_array(JRequest::getCmd('option'), $components)) {
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return;
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}
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$js_folder = 'media/plg_fancybox/js/';
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$transition = $this->getParams()->get('transition', '');
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$this->loadStylesheet('jquery.fancybox.css', $this->getParams()->get('load_css', 1));
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$this->jquery();
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// Load CSS and JavaScript
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$this->loadStylesheet('jquery.fancybox-buttons.css', $this->getParams()->get('load_buttons', 0));
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$this->loadStylesheet('jquery.fancybox-thumbs.css', $this->getParams()->get('load_thumbs', 0));
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$this->loadScript('jquery.fancybox.pack.js', $this->getParams()->get('load_fancybox', 1));
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$this->loadScript('jquery.mousewheel-3.0.6.pack.js', $this->getParams()->get('load_mousewheel', 0));
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$this->loadScript('jquery.fancybox-buttons.js', $this->getParams()->get('load_buttons', 0));
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$this->loadScript('jquery.fancybox-media.js', $this->getParams()->get('load_media', 0));
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$this->loadScript('jquery.fancybox-thumbs.js', $this->getParams()->get('load_thumbs', 0));
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// Construct basic options
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$options = array(
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);
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// Enable mouse-wheel
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$options['mouseWheel'] = true;
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if($this->getParams()->get('enable_mousewheel', 0) == 0) {
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$options['mouseWheel'] = false;
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}
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// Determine the content-type
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$content_type = $this->getParams()->get('content_type');
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if(!empty($content_type)) {
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$options['type'] = $content_type;
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}
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if(!in_array($transition, array('', 'fade', 'elastic', 'none'))) {
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$this->loadScript('jquery.easing-1.3.pack.js', $this->getParams()->get('load_easing', 1));
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if(in_array($transition, array('swing', 'linear'))) {
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$options['openEasing'] = $transition;
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$options['closeEasing'] = $transition;
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} else {
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$options['openEasing'] = 'easeInOut'.ucfirst($transition);
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$options['closeEasing'] = 'easeInOut'.ucfirst($transition);
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}
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$options['openSpeed'] = $this->getParams()->get('speed', 200);
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$options['closeSpeed'] = $this->getParams()->get('speed', 200);
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$options['nextSpeed'] = $this->getParams()->get('speed', 200);
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$options['prevSpeed'] = $this->getParams()->get('speed', 200);
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} else {
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$options['openEffect'] = $transition;
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$options['closeEffect'] = $transition;
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$options['nextEffect'] = $transition;
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$options['prevEffect'] = $transition;
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$options['openSpeed'] = $this->getParams()->get('speed', 200);
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$options['closeSpeed'] = $this->getParams()->get('speed', 200);
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$options['nextSpeed'] = $this->getParams()->get('speed', 200);
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$options['prevSpeed'] = $this->getParams()->get('speed', 200);
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}
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// Load the extra options
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$extraOptions = trim($this->getParams()->get('options'));
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if(!empty($extraOptions)) {
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$extraOptions = explode("\n", $extraOptions);
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foreach($extraOptions as $extraOption) {
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$extraOption = explode('=', $extraOption);
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if(!empty($extraOption[0]) && !empty($extraOption[1])) {
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$options[$extraOption[0]] = trim($extraOption[1]);
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}
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}
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}
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// Sanitize the options
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foreach($options as $name => $value) {
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if(is_bool($value)) {
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$bool = ($value) ? "true" : "false";
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$options[$name] = "'$name':$bool";
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} elseif(is_numeric($value)) {
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$options[$name] = "'$name':$value";
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} elseif(empty($value)) {
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unset($options[$name]);
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} else {
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if($value != 'true' && $value != 'false') $value = "'$value'";
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if($value == "'true'") $value = 'true';
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if($value == "'false'") $value = 'false';
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$options[$name] = "'$name':$value";
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}
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}
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// Helper options
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$helpers = array();
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// Overlay helper
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$closeClick = (bool)$this->getParams()->get('hide_on_click', true);
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$closeClick = ($closeClick) ? 'true' : 'false';
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$helpers[] = 'overlay: {closeClick:'.$closeClick.'}';
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// Buttons helper
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if($this->getParams()->get('load_buttons', 0) == 1) {
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$options[] = 'closeBtn: false';
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$helpers[] = 'buttons: {}';
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}
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// Media helper
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if($this->getParams()->get('load_media', 0)) {
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$helpers[] = 'media: {}';
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}
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// Thumbs helper
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if($this->getParams()->get('load_thumbs', 0)) {
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$helpers[] = 'thumbs: {width:50, height:50}';
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}
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$options[] = 'helpers: {'.implode(', ', $helpers).'}';
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// Get the script-output
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$variables = array(
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'elements' => $elements,
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'options' => $options,
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);
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$script = $this->loadTemplate('script.php', $variables);
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// Add the script-declaration
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$document = JFactory::getDocument();
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$document->addScriptDeclaration($script);
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}
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}
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/**
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* Load a template
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*
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* @access private
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* @param null
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* @return null
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*/
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private function loadTemplate($file = null, $variables = true)
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{
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// Base file
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$templateFile = JPATH_SITE.'/plugins/system/fancybox/tmpl/'.$file;
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// Check for overrides
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$template = JFactory::getApplication()->getTemplate();
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if(file_exists(JPATH_SITE.'/templates/'.$template.'/html/plg_fancybox/'.$file)) {
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$templateFile = JPATH_SITE.'/templates/'.$template.'/html/plg_fancybox/'.$file;
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}
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$output = null;
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// Include the variables here
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if (!empty($variables)) {
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foreach ($variables as $name => $value) {
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$$name = $value;
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}
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}
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// Unset so as not to introduce into template scope
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unset($file);
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// Never allow a 'this' property
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if (isset($this->this)) {
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unset($this->this);
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}
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// Unset variables
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unset($variables);
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unset($name);
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unset($value);
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// Start capturing output into a buffer
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ob_start();
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include $templateFile;
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// Done with the requested template; get the buffer and clear it.
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$output = ob_get_contents();
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ob_end_clean();
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$output = str_replace("\n", "", $output);
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return $output;
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}
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/**
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* Load a script
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*
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* @access private
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* @param null
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* @return null
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*/
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private function loadScript($file = null, $condition = true)
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{
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$condition = (bool)$condition;
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if($condition == true) {
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if(preg_match('/^jquery-([0-9\.]+).min.js$/', $file, $match) && $this->getParams()->get('use_google_api', 0) == 1) {
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if(JURI::getInstance()->isSSL() == true) {
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$script = 'https://ajax.googleapis.com/ajax/libs/jquery/'.$match[1].'/jquery.min.js';
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} else {
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$script = 'http://ajax.googleapis.com/ajax/libs/jquery/'.$match[1].'/jquery.min.js';
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}
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JFactory::getDocument()->addScript($script);
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return;
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}
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$folder = 'media/plg_fancybox/js/';
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// Check for overrides
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$template = JFactory::getApplication()->getTemplate();
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if(file_exists(JPATH_SITE.'/templates/'.$template.'/html/plg_fancybox/js/'.$file)) {
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$folder = 'templates/'.$template.'/html/plg_fancybox/js/';
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}
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JFactory::getDocument()->addScript($folder.$file);
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}
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}
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/**
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* Load a stylesheet
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*
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* @access private
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* @param null
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* @return null
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*/
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private function loadStylesheet($file = null, $condition = true)
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{
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$condition = (bool)$condition;
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if($condition == true) {
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$folder = 'media/plg_fancybox/css/';
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// Check for overrides
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$template = JFactory::getApplication()->getTemplate();
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if(file_exists(JPATH_SITE.'/templates/'.$template.'/html/plg_fancybox/css/'.$file)) {
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$folder = 'templates/'.$template.'/html/plg_fancybox/css/';
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}
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JFactory::getDocument()->addStylesheet($folder.$file);
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}
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}
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/**
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* Load the parameters
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*
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* @access private
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* @param null
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* @return JParameter
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*/
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private function getParams()
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{
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jimport('joomla.version');
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$version = new JVersion();
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if(version_compare($version->RELEASE, '1.5', 'eq')) {
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$plugin = JPluginHelper::getPlugin('system', 'fancybox');
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$params = new JParameter($plugin->params);
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return $params;
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} else {
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return $this->params;
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}
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}
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/**
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* Get the HTML elements
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*
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* @access private
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* @param null
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* @return JParameter
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*/
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private function getElements()
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{
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$elements = $this->getParams()->get('elements');
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$elements = trim($elements);
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$elements = explode(",", $elements);
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if(!empty($elements)) {
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foreach($elements as $index => $element) {
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$element = trim($element);
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$element = preg_replace('/([^a-zA-Z0-9\[\]\=\-\_\.\#\ ]+)/', '', $element);
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if(empty($element)) {
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unset($elements[$index]);
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} else {
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$elements[$index] = $element;
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}
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}
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}
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return $elements;
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}
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/**
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* Simple method to load jQuery
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*
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* @access private
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* @param null
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* @return JParameter
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*/
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private function jquery()
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{
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JLoader::import( 'joomla.version' );
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$version = new JVersion();
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if (version_compare( $version->RELEASE, '2.5', '<=')) {
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if(JFactory::getApplication()->get('jquery') == false) {
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$this->loadScript('jquery-1.9.0.min.js', $this->getParams()->get('load_jquery', 1));
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JFactory::getApplication()->set('jquery', true);
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}
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} else {
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JHtml::_('jquery.framework');
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}
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}
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}
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