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Current File : /home/megadansyp/www/components/com_eventgallery/library/helper/checkupdateplugin.php

<?php
/**
 * @package     Sven.Bluege
 * @subpackage  com_eventgallery
 *
 * @copyright   Copyright (C) 2005 - 2019 Sven Bluege All rights reserved.
 * @license     GNU General Public License version 2 or later; see LICENSE.txt
 */


// no direct access
defined('_JEXEC') or die('Restricted access');


class EventgalleryLibraryHelperCheckupdateplugin {
	
	/**
	 * Checks if the download ID provisioning plugin for the updates of this extension is published. If not, it will try
	 * to publish it automatically. It reports the status of the plugin as a boolean.
	 *
	 * @return  bool
	 */
	public static function isUpdatePluginEnabled()
	{
		// We can't be bothered about the plugin in Joomla! 2.5.0 through 2.5.19
		if (version_compare(JVERSION, '2.5.19', 'lt'))
		{
			return true;
		}

		// We can't be bothered about the plugin in Joomla! 3.x
		if (version_compare(JVERSION, '3.0.0', 'gt'))
		{
			return true;
		}


		$db = JFactory::getDbo();

		// Let's get the information of the update plugin
		$query = $db->getQuery(true)
			->select('*')
			->from($db->qn('#__extensions'))
			->where($db->qn('folder').' = '.$db->quote('installer'))
			->where($db->qn('element').' = '.$db->quote('eventgallery'))
			->where($db->qn('type').' = '.$db->quote('plugin'))
			->order($db->qn('ordering').' ASC');
		$db->setQuery($query);
		$plugin = $db->loadObject();

		// If the plugin is missing report it as unpublished (of course!)
		if (!is_object($plugin))
		{
			return false;
		}

		// If it's enabled there's nothing else to do
		if ($plugin->enabled)
		{
			return true;
		}

		// Otherwise, try to enable it and report false (so the user knows what he did wrong)
		$pluginObject = (object)array(
			'extension_id'	=> $plugin->extension_id,
			'enabled'		=> 1
		);

		try
		{
			$db->updateObject('#__extensions', $pluginObject, 'extension_id');
			// Do not remove this line. We need to tell the user he's doing something wrong.
			$result = false;
		}
		catch (Exception $e)
		{
			$result = false;
		}

		return $result;
	}
}