<?php
/**
 * @version		6.2.6 tabulizer $
 * @package		tabulizer
 * @copyright	Copyright © 2011 - All rights reserved.
 * @license		GNU/GPL
 * @author		Dimitrios Mourloukos
 * @author mail	info@alterora.gr
 * @website		www.tabulizer.com
 * 
 */


// no direct access
defined('_JEXEC') or die('Restricted access');

jimport( 'joomla.plugin.plugin' );

if(!defined('DS')){define('DS',DIRECTORY_SEPARATOR);}


class plgButtonRetabulizer extends JPlugin
{
	/**
	 * Constructor	 
	 */
	public function __construct(& $subject, $config)
	{
		parent::__construct($subject, $config);
		$this->loadLanguage();
	}
	
	public function onDisplay($name, $asset = null, $author = null)
	{		
		$app = JFactory::getApplication();

		$doc		= JFactory::getDocument();
		$template	= $app->getTemplate();
		
		if(version_compare(JVERSION,'1.6.0','ge')) {
			$tabulizer_plugin = JPluginHelper::getPlugin('editors-xtd', 'tabulizer');
			$tabulizerPluginParams = new JRegistry();
			$tabulizerPluginParams->loadString($tabulizer_plugin->params);
			$tabulizer_directive_add_comments = 0;
		} else {
			$tabulizer_plugin = &JPluginHelper::getPlugin('editors-xtd', 'tabulizer');
			$tabulizerPluginParams = new JRegistry($tabulizer_plugin->params);
			$tabulizer_directive_add_comments = 0;
		}
		
		$popup_url = JURI::base() . 'index.php?option=com_tabulizer&task=dialog&tmpl=component&use_comments='.$tabulizer_directive_add_comments;
		
		$tinymce_warning_msg = JText::_('PLG_RETABULIZER_INVALID_EDITOR');
		
		require_once(JPATH_ADMINISTRATOR.DIRECTORY_SEPARATOR.'components'.DIRECTORY_SEPARATOR.'com_tabulizer'.DIRECTORY_SEPARATOR.'assets'.DIRECTORY_SEPARATOR.'classes'.DIRECTORY_SEPARATOR.'common'.DIRECTORY_SEPARATOR.'helper.php');
		$no_use_permissions = (TabulizerPermissions::isAllowed('ruleset-use'))?0:1;
		$no_use_permissions_warning_msg = TabulizerString::makeHTMLSafe(JText::_('PLG_RETABULIZER_RULESET_USE_PERMISSION_INVALID'));
				
		$setOriginalContent = $this->_subject->setContent($name, 'original_content' );
		$setNewContent = $this->_subject->setContent($name, 'new_content' );

        // remove surrounding quotes, if present
        $quotes = array('"',"'");
        foreach ($quotes as $quote) {
            $setOriginalContent = str_replace("{$quote}original_content{$quote}","original_content",$setOriginalContent);
            $setNewContent = str_replace("{$quote}new_content{$quote}","new_content",$setNewContent);
        }

		$js = "																					
			
			function retabulizerGetCaretPosition (editor) 
			{				
				var LOCATION_TOKEN = '{TABULIZER-CARET-POSITION-MARK-F6ZX7E39DE6G}';
				var original_content = ".$this->_subject->getContent($name)."
				jInsertEditorText( LOCATION_TOKEN, editor );			
				var content = ".$this->_subject->getContent($name)."
				var caret_position = content.indexOf(LOCATION_TOKEN);  				
				{$setOriginalContent}
			  
			  	return caret_position;						
			}
			
			function retabulizerGetEditorContent () 
			{
				var content = ".$this->_subject->getContent($name)."
				return content;
			}
			
			function retabulizerOpenDialog( editor )
			{			  
				if ($no_use_permissions) {
				    alert('{$no_use_permissions_warning_msg}');
					return;
				}											  
				var caret_position = retabulizerGetCaretPosition (editor);
				var durl = '{$popup_url}&clb_name=' + editor + '&caret_position=' + caret_position;
				var wnd = window.open( durl, '_blank', 'status=no,resizable=yes,width=720,height=680,left=50,top=50' );
				wnd.focus();
				return wnd;				
			}
						
			function retabulizerClickCallback( editor, result, replace_from, replace_to )
			{
			  if (result) {  			  				  
			  	var r1 = parseInt(replace_from);
				var r2 = parseInt(replace_to);																							
				
				var content = ".$this->_subject->getContent($name)."
				var new_content = content.substr(0,r1) + result + content.substr(r2+1);
				$setNewContent
			  }
			}			
			";

		$doc->addScriptDeclaration($js);
		
		if(version_compare(JVERSION,'1.6.0','ge')) {
			// Joomla! 1.6 code here
			$plugin_dir = 'plugins/editors-xtd/tabulizer/tabulizer';
		} else {
			// Joomla! 1.5 code here
			$plugin_dir = 'plugins/editors-xtd/tabulizer';
		}
		
		$css = " .button2-left .Retabulizer { background: url(../{$plugin_dir}/images/retabulizer_button.png) 100% 0 no-repeat; } \n";
		$css .= " .icon-Retabulizer { background: url(../{$plugin_dir}/images/retabulizer_button_j3.png) 100% 0 no-repeat; } \n";
		
		$doc->addStyleDeclaration($css);
		
		$button = new JObject();
		$button->set('modal', false);
		$button->set('onclick', 'retabulizerOpenDialog(\''.$name.'\'); return false;');
		$button->set('text', JText::_('PLG_RETABULIZER_BUTTON_LABEL'));
		$button->set('name', 'Retabulizer');
		$button->set('link', '#');
		if(version_compare(JVERSION,'3.1.0','ge')) {
			$button->set('class','btn');
		}

		return $button;
	}
	
}

?>