80 lines
2.7 KiB
PHP
80 lines
2.7 KiB
PHP
<?php
|
|
/**
|
|
* @package Joomla.Component.Builder
|
|
*
|
|
* @created 30th April, 2015
|
|
* @author Llewellyn van der Merwe <http://www.joomlacomponentbuilder.com>
|
|
* @github Joomla Component Builder <https://github.com/vdm-io/Joomla-Component-Builder>
|
|
* @copyright Copyright (C) 2015 Vast Development Method. All rights reserved.
|
|
* @license GNU General Public License version 2 or later; see LICENSE.txt
|
|
*/
|
|
|
|
// No direct access to this file
|
|
defined('_JEXEC') or die('Restricted access');
|
|
|
|
/**
|
|
* Content - Componentbuilder Component Headers Tabs script file.
|
|
*
|
|
* @package PlgContentComponentbuilderComponentHeadersTabs
|
|
*/
|
|
class plgContentComponentbuilderComponentHeadersTabsInstallerScript
|
|
{
|
|
|
|
/**
|
|
* Called before any type of action
|
|
*
|
|
* @param string $route Which action is happening (install|uninstall|discover_install|update)
|
|
* @param JAdapterInstance $adapter The object responsible for running this script
|
|
*
|
|
* @return boolean True on success
|
|
*/
|
|
public function preflight($route, JAdapterInstance $adapter)
|
|
{
|
|
// get application
|
|
$app = JFactory::getApplication();
|
|
|
|
// the default for both install and update
|
|
$jversion = new JVersion();
|
|
if (!$jversion->isCompatible('3.8.0'))
|
|
{
|
|
$app->enqueueMessage('Please upgrade to at least Joomla! 3.8.0 before continuing!', 'error');
|
|
return false;
|
|
}
|
|
|
|
if ('install' === $route)
|
|
{
|
|
// check that componentbuilder is installed
|
|
$pathToCore = JPATH_ADMINISTRATOR . '/components/com_componentbuilder/helpers/componentbuilder.php';
|
|
if (!JFile::exists($pathToCore))
|
|
{
|
|
$app->enqueueMessage('Joomla Component Builder must first be installed from <a href="https://www.joomlacomponentbuilder.com/ " target="_blank">Joomla Component Builder</a>.', 'error');
|
|
return false;
|
|
}
|
|
// load the helper class
|
|
JLoader::register('ComponentbuilderHelper', JPATH_ADMINISTRATOR . '/components/com_componentbuilder/helpers/componentbuilder.php');
|
|
// block install
|
|
$blockInstall = true;
|
|
// check the version of JCB
|
|
$manifest = ComponentbuilderHelper::manifest();
|
|
if (isset($manifest->version) && strpos($manifest->version, '.') !== false)
|
|
{
|
|
// get the version
|
|
$jcbVersion = explode('.', $manifest->version);
|
|
// check that we have JCB 2.12.4 or higher installed
|
|
if (count($jcbVersion) == 3 && $jcbVersion[0] >= 2 && (($jcbVersion[1] == 12 && $jcbVersion[2] >= 4) || $jcbVersion[1] > 12))
|
|
{
|
|
$blockInstall = false;
|
|
}
|
|
}
|
|
// allow install if all conditions are met
|
|
if ($blockInstall)
|
|
{
|
|
$app->enqueueMessage('Please upgrade to JCB 2.12.4 or higher before installing this plugin.', 'error');
|
|
return false;
|
|
}
|
|
}
|
|
|
|
return true;
|
|
}
|
|
}
|