Current File : //home1/lightco1/luminero.com.au/plugins/content/jsneasyslider/jsneasyslider.php
<?php
/**
* @version $Id$
* @package JSN_EasySlider
* @author JoomlaShine Team <support@joomlashine.com>
* @copyright Copyright (C) 2012 JoomlaShine.com. All Rights Reserved.
* @license GNU/GPL v2 or later http://www.gnu.org/licenses/gpl-2.0.html
*
* Websites: http://www.joomlashine.com
* Technical Support: Feedback - http://www.joomlashine.com/contact-us/get-support.html
*/
defined('_JEXEC') or die('Restricted access');
jimport('joomla.plugin.plugin');
include_once JPATH_ROOT . '/administrator/components/com_easyslider/classes/jsn.easyslider.render.php';
/**
* EasySlider Content Plugin
*
* @package Joomla.Plugin
*
* @subpackage Content.joomla
*
* @since 1.6
*/
class plgContentJSNEasySlider extends JPlugin
{
/**
* Constructor
*
* @param object &$subject The object to observe
*
* @param array $config An array that holds the plugin configuration
*/
public function __construct(&$subject, $config)
{
parent::__construct($subject, $config);
$this->loadLanguage();
$this->_application = JFactory::getApplication();
}
/**
* Replace JSN EasySlider Syntax.
*
* @param string $context The context of the content being passed to the plugin.
* @param mixed &$row An object with a "text" property or the string to be cloaked.
* @param mixed &$params Additional parameters. See {@see PlgContentEmailcloak()}.
* @param integer $page Optional page number. Unused. Defaults to zero.
*
* @return boolean True on success.
*/
public function onContentPrepare($context, &$article, &$params, $page=0)
{
// Don't run this plugin when the area is admin
if ($this->_application->isAdmin()) return;
// Don't run this plugin when the content is being indexed
if ($context == 'com_finder.indexer')
{
return true;
}
$objJSNEasySliderRender = new JSNEasySliderRender();
if (!empty($article->text))
{
// Find all instances of plugin and put in $matches for loadposition
preg_match_all('/\{jsn_easyslider (.*)\/\}/U', $article->text, $matches, PREG_SET_ORDER);
// No matches, skip this
if (count($matches))
{
foreach ($matches as $index => $match)
{
$matcheslist = explode(' ', $match[1]);
$tmpSliderID = explode('=', $matcheslist[1]);
$sliderID = trim($tmpSliderID[1]);
if (isset($sliderID))
{
$output = $objJSNEasySliderRender->render($sliderID, true);
$article->text = @preg_replace("|$match[0]|", addcslashes($output, '\\$'), $article->text, 1);
}
// We should replace only first occurrence in order to allow positions with the same name to regenerate their content:
}
}
return true;
}
}
}
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