Current File : /home/admin/domains/happytokorea.net/public_html/test/plugins/editors-xtd/readmore/readmore.php
<?php
/**
* @copyright Copyright (C) 2005 - 2012 Open Source Matters, Inc. All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE.txt
*/
// no direct access
defined('_JEXEC') or die;
/**
* Editor Readmore buton
*
* @package Joomla.Plugin
* @subpackage Editors-xtd.readmore
* @since 1.5
*/
class plgButtonReadmore extends JPlugin
{
/**
* Constructor
*
* @access protected
* @param object $subject The object to observe
* @param array $config An array that holds the plugin configuration
* @since 1.5
*/
public function __construct(& $subject, $config)
{
parent::__construct($subject, $config);
$this->loadLanguage();
}
/**
* readmore button
* @return array A two element array of (imageName, textToInsert)
*/
public function onDisplay($name)
{
$app = JFactory::getApplication();
$doc = JFactory::getDocument();
$template = $app->getTemplate();
// button is not active in specific content components
$getContent = $this->_subject->getContent($name);
$present = JText::_('PLG_READMORE_ALREADY_EXISTS', true) ;
$js = "
function insertReadmore(editor) {
var content = $getContent
if (content.match(/<hr\s+id=(\"|')system-readmore(\"|')\s*\/*>/i)) {
alert('$present');
return false;
} else {
jInsertEditorText('<hr id=\"system-readmore\" />', editor);
}
}
";
$doc->addScriptDeclaration($js);
$button = new JObject;
$button->set('modal', false);
$button->set('onclick', 'insertReadmore(\''.$name.'\');return false;');
$button->set('text', JText::_('PLG_READMORE_BUTTON_READMORE'));
$button->set('name', 'readmore');
// TODO: The button writer needs to take into account the javascript directive
//$button->set('link', 'javascript:void(0)');
$button->set('link', '#');
return $button;
}
}