<?php
/**
* @copyright (C) 2013 iJoomla, Inc. - All rights reserved.
* @license GNU General Public License, version 2 (http://www.gnu.org/licenses/gpl-2.0.html)
* @author iJoomla.com <webmaster@ijoomla.com>
* @url https://www.jomsocial.com/license-agreement
* The PHP code portions are distributed under the GPL license. If not otherwise stated, all images, manuals, cascading style sheets, and included JavaScript *are NOT GPL, and are released under the IJOOMLA Proprietary Use License v1.0
* More info at https://www.jomsocial.com/license-agreement
*/

use Joomla\CMS\Editor\Editor;
use Joomla\CMS\Factory;

defined('_JEXEC') or die('Restricted access');

jimport('joomla.filesystem.file');
jimport('joomla.html.editor');

class CEditor extends Editor
{
    var	$type	    =   null;
    var $script	    =	'';

    public function __construct( $editor = 'none' )
    {
	    $this->type = $editor;

	    if( !$this->isCommunityEditor() )
	    {
		    parent::__construct( $this->type );
	    }
	    else
	    {
		    $this->setEditor();
	    }
    }

    private function setEditor()
    {
	    $config =	CFactory::getConfig();

	    $editors		=   $config->get('editors');
	    $editorsInArray	=   explode( ',', $editors );

	    $communityEditor	=   in_array( $this->type, $editorsInArray );
	    if( $communityEditor )
	    {
		    if( $this->type == 'jomsocial' )
		    {
                // Trigger load default library.
                CAssets::getInstance();
		    }
	    }
    }

    private function loadEditor( $name, $text=null, $width='850',$height='200' )
    {
	    $config =	CFactory::getConfig();

	    $editors		=   $config->get('editors');
	    $editorsInArray	=   explode( ',', $editors );

	    $communityEditor	=   in_array( $this->type, $editorsInArray );
	    if( $communityEditor )
	    {
		    if( $this->type == 'jomsocial' )
		    {
			    $this->script  = '<textarea id="' . $name . '" name="' . $name . '" data-wysiwyg="trumbowyg" data-btns="bold,italic,underline,|,unorderedList,orderedList,|,link">' . $text . '</textarea>';
		    }
	    }
    }

    public function displayEditor( $name, $html, $width, $height, $col, $row, $buttons = true, $params = array())
    {
	    if( !$this->isCommunityEditor() )
	    {
		    $return =	$this->display( $name, $html, $width, $height, $col, $row, $buttons, $params );
		    return $return;
	    }

	    $this->loadEditor( $name, $html,$width,$height );

	    return $this->script;
    }

    public function saveText( $text )
    {
	    if( !$this->isCommunityEditor() )
	    {
		    $return	=   $this->save( $text );
		    return $return;
	    }

	    return;
    }

    private function isCommunityEditor()
    {
	    $config =	CFactory::getConfig();
	    $db	    = Factory::getDBO();

	    // compile list of the joomlas' editors
	    $query = 'SELECT ' . $db->quoteName('element')
			    . ' FROM ' . $db->quoteName(PLUGIN_TABLE_NAME)
			    . ' WHERE ' . $db->quoteName('folder') .' = ' . $db->Quote('editors')
			    . ' AND ' . $db->quoteName(EXTENSION_ENABLE_COL_NAME) .' = ' . $db->Quote(1)
			    . ' ORDER BY ' . $db->quoteName('ordering') .', ' . $db->quoteName('name');
	    $db->setQuery( $query );
	    $editors = $db->loadColumn();

	    $jEditor	=   in_array( $this->type, $editors );

	    // Return false if it is a Joomla's editor
	    return !$jEditor;
    }
}

?>