<?php
/**
* @package SP Page Builder
* @author JoomShaper http://www.joomshaper.com
* @copyright Copyright (c) 2010 - 2021 JoomShaper
* @license http://www.gnu.org/licenses/gpl-2.0.html GNU/GPLv2 or later
*/
//no direct accees
defined ('_JEXEC') or die ('restricted aceess');

$k2_plg_path = JPATH_ADMINISTRATOR.'/components/com_k2/lib/k2plugin.php';

if (!file_exists($k2_plg_path))
{
	return;
}

$sppb_helper_path = JPATH_ADMINISTRATOR . '/components/com_sppagebuilder/helpers/sppagebuilder.php';

if (!file_exists($sppb_helper_path))
{
	return;
}

JLoader::register('K2Plugin', $k2_plg_path);

if(!class_exists('SppagebuilderHelper'))
{
	require_once $sppb_helper_path;
}

// Initiate class to hold plugin events
class plgK2Sppagebuilder extends K2Plugin
{
	// Some params
	var $pluginName = 'sppagebuilder';
	var $pluginNameHumanReadable = 'K2 - SP Page Builder';

	function __construct(&$subject, $params)
	{
		parent::__construct($subject, $params);
	}

	function onAfterK2Save($row, $isNew)
	{

		$isSppagebuilderEnabled = $this->isSppagebuilderEnabled();
		if ( !$isSppagebuilderEnabled ) return;

		$input = JFactory::getApplication()->input;
		$option = $input->get('option', '', 'STRING');
		$view = $input->get('view', '', 'STRING');
		$form = $input->post->get('jform', array(), 'ARRAY');

		$sppagebuilder_active = (isset($form['attribs']['sppagebuilder_active']) && $form['attribs']['sppagebuilder_active']) ? $form['attribs']['sppagebuilder_active'] : 0;
		$sppagebuilder_content = (isset($form['attribs']['sppagebuilder_content']) && $form['attribs']['sppagebuilder_content']) ? $form['attribs']['sppagebuilder_content'] : '[]';

		$values = array(
			'title' => $row->title,
			'text' => $sppagebuilder_content,
			'option' => $option,
			'view' => $view,
			'id' => $row->id,
			'active' => $sppagebuilder_active,
			'created_on' => $row->created,
			'created_by' => $row->created_by,
			'modified' => $row->modified,
			'modified_by' => $row->modified_by,
			'language' => '*'
		);

		SppagebuilderHelper::onAfterIntegrationSave($values);

	}

	function onK2PrepareContent(&$item, &$params, $limitstart)
	{
		$input = JFactory::getApplication()->input;
		$option = $input->get('option', '', 'STRING');
		$view = $input->get('view', '', 'STRING');
		
		if(isset($item->id) && $item->id)
		{
			$isSppagebuilderEnabled = $this->isSppagebuilderEnabled();
			if ( $isSppagebuilderEnabled )
			{
				if (SppagebuilderHelper::onIntegrationPrepareContent($item->text, $option, $view, $item->id))
				{
					$item->text = SppagebuilderHelper::onIntegrationPrepareContent($item->text, $option, $view, $item->id);
				}
			}
		}
	}

	  private function isSppagebuilderEnabled()
	  {
    	$db = JFactory::getDbo();
    	$db->setQuery("SELECT enabled FROM #__extensions WHERE element = 'com_sppagebuilder' AND type = 'component'");
    	return $is_enabled = $db->loadResult();
  	}
}