Файловый менеджер

Файловый менеджер - Редактировать - /home/lmsyaran/public_html/administrator/manifests/packages/gantry5/install.php

Назад
<?php /** * @package Gantry 5 * @author RocketTheme http://www.rockettheme.com * @copyright Copyright (C) 2007 - 2017 RocketTheme, LLC * @license GNU/GPLv2 and later * * http://www.gnu.org/licenses/gpl-2.0.html / defined('_JEXEC') or die; /* * Gantry 5 package installer script. / class Pkg_Gantry5InstallerScript { /* * List of supported versions. Newest version first! * @var array / protected $versions = array( 'PHP' => array ( '5.5' => '5.5.9', '0' => '7.0.32' // Preferred version ), 'Joomla!' => array ( '3.4' => '3.4.1', '0' => '3.8.13' // Preferred version ) ); /* * List of required PHP extensions. * @var array / protected $extensions = array ('pcre'); public function install($parent) { return true; } public function discover_install($parent) { return self::install($parent); } public function update($parent) { return self::install($parent); } public function uninstall($parent) { // Hack.. Joomla really doesn't give any information from the extension that's being uninstalled.. $manifestFile = JPATH_MANIFESTS . '/packages/pkg_gantry5.xml'; if (is_file($manifestFile)) { $manifest = simplexml_load_file($manifestFile); $this->prepareExtensions($manifest, 0); } // Clear cached files. if (is_dir(JPATH_CACHE . '/gantry5')) { JFolder::delete(JPATH_CACHE . '/gantry5'); } if (is_dir(JPATH_SITE . '/cache/gantry5')) { JFolder::delete(JPATH_SITE . '/cache/gantry5'); } return true; } public function preflight($type, $parent) { /* @var JInstallerAdapter $parent / $manifest = $parent->getManifest(); // Prevent installation if requirements are not met. $errors = $this->checkRequirements($manifest->version); if ($errors) { $app = JFactory::getApplication(); foreach ($errors as $error) { $app->enqueueMessage($error, 'error'); } return false; } // Disable and unlock existing extensions to prevent fatal errors (in the site). $this->prepareExtensions($manifest, 0); return true; } public function postflight($type, $parent) { // Clear Joomla system cache. /* @var JCache\|JCacheController $cache / $cache = JFactory::getCache(); $cache->clean('_system'); // Clear Gantry5 cache. $path = JFactory::getConfig()->get('cache_path', JPATH_SITE . '/cache') . '/gantry5'; if (is_dir($path)) { JFolder::delete($path); } // Make sure that PHP has the latest data of the files. clearstatcache(); // Remove all compiled files from opcode cache. if (function_exists('opcache_reset')) { @opcache_reset(); } elseif (function_exists('apc_clear_cache')) { @apc_clear_cache(); } if ($type === 'uninstall') { return true; } /* @var JInstallerAdapter $parent */ $manifest = $parent->getManifest(); // Enable and lock extensions to prevent uninstalling them individually. $this->prepareExtensions($manifest, 1); // Make sure that all file formats used by Gantry 5 are editable from template manager. $this->adjustTemplateSettings(); return true; } // Internal functions protected function prepareExtensions($manifest, $state = 1) { foreach ($manifest->files->children() as $file) { $attributes = $file->attributes(); $search = array('type' => (string) $attributes->type, 'element' => (string) $attributes->id); $clientName = (string) $attributes->client; if (!empty($clientName)) { $client = JApplicationHelper::getClientInfo($clientName, true); $search += array('client_id' => $client->id); } $group = (string) $attributes->group; if (!empty($group)) { $search += array('folder' => $group); } $extension = JTable::getInstance('extension'); if (!$extension->load($search)) { continue; } // Joomla 3.7 added a new package protection feature: only use individual protection in older versions. $extension->protected = version_compare(JVERSION, '3.7', '<') ? $state : 0; if (isset($attributes->enabled)) { $extension->enabled = $state ? (int) $attributes->enabled : 0; } $extension->store(); } } protected function adjustTemplateSettings() { $extension = JTable::getInstance('extension'); if (!$extension->load(array('type' => 'component', 'element' => 'com_templates'))) { return; } $params = new Joomla\Registry\Registry($extension->params); $params->set('source_formats', $this->addParam($params->get('source_formats'), array('scss', 'yaml', 'twig'))); $params->set('font_formats', $this->addParam($params->get('font_formats'), array('eot', 'svg'))); $extension->params = $params->toString(); $extension->store(); } protected function addParam($string, array $options) { $items = array_flip(explode(',', $string)) + array_flip($options); return implode(',', array_keys($items)); } protected function checkRequirements($gantryVersion) { $results = array(); $this->checkVersion($results, 'PHP', phpversion()); $this->checkVersion($results, 'Joomla!', JVERSION); $this->checkExtensions($results, $this->extensions); return $results; } protected function checkVersion(array &$results, $name, $version) { $major = $minor = 0; foreach ($this->versions[$name] as $major => $minor) { if (!$major \|\| version_compare($version, $major, '<')) { continue; } if (version_compare($version, $minor, '>=')) { return; } break; } if (!$major) { $minor = reset($this->versions[$name]); } $recommended = end($this->versions[$name]); if (version_compare($recommended, $minor, '>')) { $results[] = sprintf( '%s %s is not supported. Minimum required version is %s %s, but it is highly recommended to use %s %s or later version.', $name, $version, $name, $minor, $name, $recommended ); } else { $results[] = sprintf( '%s %s is not supported. Please update to %s %s or later version.', $name, $version, $name, $minor ); } } protected function checkExtensions(array &$results, $extensions) { foreach ($extensions as $name) { if (!extension_loaded($name)) { $results[] = sprintf("Required PHP extension '%s' is missing. Please install it into your system.", $name); } } } }

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