103 lines
2.7 KiB
PHP
103 lines
2.7 KiB
PHP
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<?php
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/**
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* @version $Id: install.script.php 4585 2012-10-27 01:44:54Z btowles $
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* @author RocketTheme http://www.rockettheme.com
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* @copyright Copyright (C) 2007 - 2013 RocketTheme, LLC
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* @license http://www.gnu.org/licenses/gpl-2.0.html GNU/GPLv2 only
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*/
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/**
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* Document Description
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*
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* Document Long Description
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*
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* PHP4/5
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*
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* Created on Jul 21, 2008
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*
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* @package package_name
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* @author Your Name <author@toowoombarc.qld.gov.au>
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* @author Toowoomba Regional Council Information Management Branch
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* @license GNU/GPL http://www.gnu.org/licenses/gpl.html
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* @copyright 2008 Toowoomba Regional Council/Developer Name
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* @version SVN: $Id: install.script.php 4585 2012-10-27 01:44:54Z btowles $
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* @see http://joomlacode.org/gf/project/ JoomlaCode Project:
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*/
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class Mod_RokNavMenuInstallerScript
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{
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public function install($parent)
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{
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if ($this->checkForExtender()) $this->registerExtenderPlugin($parent);
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$this->clearCache();
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return true;
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}
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public function update($parent)
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{
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if ($this->checkForExtender()) $this->registerExtenderPlugin($parent);
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$this->clearCache();
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return true;
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}
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public function uninstall($parent)
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{
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if ($this->checkForExtender()) $this->unregisterExtenderPlugin($parent);
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}
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public function preflight($type, $parent)
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{
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}
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/**
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* @return bool
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*/
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protected function checkForExtender()
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{
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// if the class exists and is loaded just return
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if (class_exists('plgSystemRokExtender')) return true;
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$plugin_path = JPATH_ROOT . '/plugins/system/rokextender/rokextender.php';
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// if the plugin isnt installed
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if (!file_exists($plugin_path) || !is_file($plugin_path)) return false;
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require_once($plugin_path);
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if (!class_exists('plgSystemRokExtender')) {
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//TODO: add error message output
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return false;
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}
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return true;
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}
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protected function registerExtenderPlugin($parent)
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{
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$manifest = $parent->getParent()->getManifest();
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$basepath = str_replace(JPATH_ROOT, '', $parent->getParent()->getPath('extension_root'));
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foreach ($manifest->plugins->plugin as $plugin) {
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plgSystemRokExtender::registerExtenderPlugin($basepath . (string)$plugin);
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}
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}
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protected function unregisterExtenderPlugin($parent)
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{
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$manifest = $parent->getParent()->getManifest();
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$basepath = str_replace(JPATH_ROOT, '', $parent->getParent()->getPath('extension_root'));
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foreach ($manifest->plugins->plugin as $plugin) {
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plgSystemRokExtender::registerExtenderPlugin($basepath . (string)$plugin);
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}
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}
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protected function clearCache()
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{
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$conf = JFactory::getConfig();
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$options = array(
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'cachebase' => $conf->get('cache_path', JPATH_SITE.'/cache'));
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$cache = $cache = JCache::getInstance('callback', $options);
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$cache->clean('mod_roknavmenu');
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}
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}
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