316 lines
8.7 KiB
PHP
316 lines
8.7 KiB
PHP
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<?php
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/**
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* @package Joomla.Administrator
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* @subpackage com_admin
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*
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* @copyright Copyright (C) 2005 - 2013 Open Source Matters, Inc. All rights reserved.
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* @license GNU General Public License version 2 or later; see LICENSE.txt
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*/
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defined('_JEXEC') or die;
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/**
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* Model for the display of system information.
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*
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* @package Joomla.Administrator
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* @subpackage com_admin
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* @since 1.6
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*/
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class AdminModelSysInfo extends JModelLegacy
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{
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/**
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* @var array Some PHP settings
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* @since 1.6
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*/
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protected $php_settings = null;
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/**
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* @var array Config values
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* @since 1.6
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*/
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protected $config = null;
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/**
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* @var array Some system values
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* @since 1.6
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*/
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protected $info = null;
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/**
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* @var string PHP info
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* @since 1.6
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*/
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protected $php_info = null;
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/**
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* Information about writable state of directories
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*
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* @var array
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* @since 1.6
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*/
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protected $directories = null;
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/**
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* The current editor.
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*
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* @var string
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* @since 1.6
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*/
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protected $editor = null;
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/**
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* Method to get the ChangeLog
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*
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* @return array some php settings
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*
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* @since 1.6
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*/
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public function &getPhpSettings()
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{
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if (is_null($this->php_settings))
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{
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$this->php_settings = array();
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$this->php_settings['safe_mode'] = ini_get('safe_mode') == '1';
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$this->php_settings['display_errors'] = ini_get('display_errors') == '1';
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$this->php_settings['short_open_tag'] = ini_get('short_open_tag') == '1';
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$this->php_settings['file_uploads'] = ini_get('file_uploads') == '1';
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$this->php_settings['magic_quotes_gpc'] = ini_get('magic_quotes_gpc') == '1';
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$this->php_settings['register_globals'] = ini_get('register_globals') == '1';
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$this->php_settings['output_buffering'] = (bool) ini_get('output_buffering');
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$this->php_settings['open_basedir'] = ini_get('open_basedir');
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$this->php_settings['session.save_path'] = ini_get('session.save_path');
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$this->php_settings['session.auto_start'] = ini_get('session.auto_start');
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$this->php_settings['disable_functions'] = ini_get('disable_functions');
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$this->php_settings['xml'] = extension_loaded('xml');
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$this->php_settings['zlib'] = extension_loaded('zlib');
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$this->php_settings['zip'] = function_exists('zip_open') && function_exists('zip_read');
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$this->php_settings['mbstring'] = extension_loaded('mbstring');
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$this->php_settings['iconv'] = function_exists('iconv');
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}
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return $this->php_settings;
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}
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/**
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* Method to get the config
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*
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* @return array config values
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*
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* @since 1.6
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*/
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public function &getConfig()
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{
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if (is_null($this->config))
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{
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$registry = new JRegistry(new JConfig);
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$this->config = $registry->toArray();
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$hidden = array('host', 'user', 'password', 'ftp_user', 'ftp_pass', 'smtpuser', 'smtppass');
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foreach ($hidden as $key)
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{
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$this->config[$key] = 'xxxxxx';
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}
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}
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return $this->config;
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}
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/**
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* Method to get the system information
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*
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* @return array system information values
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*
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* @since 1.6
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*/
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public function &getInfo()
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{
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if (is_null($this->info))
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{
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$this->info = array();
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$version = new JVersion;
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$platform = new JPlatform;
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$db = JFactory::getDbo();
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if (isset($_SERVER['SERVER_SOFTWARE']))
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{
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$sf = $_SERVER['SERVER_SOFTWARE'];
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}
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else {
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$sf = getenv('SERVER_SOFTWARE');
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}
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$this->info['php'] = php_uname();
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$this->info['dbversion'] = $db->getVersion();
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$this->info['dbcollation'] = $db->getCollation();
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$this->info['phpversion'] = phpversion();
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$this->info['server'] = $sf;
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$this->info['sapi_name'] = php_sapi_name();
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$this->info['version'] = $version->getLongVersion();
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$this->info['platform'] = $platform->getLongVersion();
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$this->info['useragent'] = $_SERVER['HTTP_USER_AGENT'];
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}
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return $this->info;
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}
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/**
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* Method to get the PHP info
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*
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* @return string PHP info
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*
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* @since 1.6
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*/
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public function &getPHPInfo()
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{
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if (is_null($this->php_info))
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{
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ob_start();
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date_default_timezone_set('UTC');
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phpinfo(INFO_GENERAL | INFO_CONFIGURATION | INFO_MODULES);
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$phpinfo = ob_get_contents();
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ob_end_clean();
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preg_match_all('#<body[^>]*>(.*)</body>#siU', $phpinfo, $output);
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$output = preg_replace('#<table[^>]*>#', '<table class="table table-striped adminlist">', $output[1][0]);
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$output = preg_replace('#(\w),(\w)#', '\1, \2', $output);
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$output = preg_replace('#<hr />#', '', $output);
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$output = str_replace('<div class="center">', '', $output);
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$output = preg_replace('#<tr class="h">(.*)<\/tr>#', '<thead><tr class="h">$1</tr></thead><tbody>', $output);
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$output = str_replace('</table>', '</tbody></table>', $output);
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$output = str_replace('</div>', '', $output);
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$this->php_info = $output;
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}
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return $this->php_info;
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}
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/**
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* Method to get the directory states
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*
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* @return array States of directories
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*
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* @since 1.6
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*/
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public function getDirectory()
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{
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if (is_null($this->directories))
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{
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$this->directories = array();
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$registry = JFactory::getConfig();
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$cparams = JComponentHelper::getParams('com_media');
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$this->_addDirectory('administrator/components', JPATH_ADMINISTRATOR . '/components');
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$this->_addDirectory('administrator/language', JPATH_ADMINISTRATOR . '/language');
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// List all admin languages
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$admin_langs = new DirectoryIterator(JPATH_ADMINISTRATOR . '/language');
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foreach ($admin_langs as $folder)
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{
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if (!$folder->isDir() || $folder->isDot())
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{
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continue;
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}
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$this->_addDirectory('administrator/language/' . $folder->getFilename(), JPATH_ADMINISTRATOR . '/language/' . $folder->getFilename());
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}
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// List all manifests folders
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$manifests = new DirectoryIterator(JPATH_ADMINISTRATOR . '/manifests');
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foreach ($manifests as $folder)
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{
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if (!$folder->isDir() || $folder->isDot())
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{
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continue;
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}
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$this->_addDirectory('administrator/manifests/' . $folder->getFilename(), JPATH_ADMINISTRATOR . '/manifests/' . $folder->getFilename());
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}
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$this->_addDirectory('administrator/modules', JPATH_ADMINISTRATOR . '/modules');
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$this->_addDirectory('administrator/templates', JPATH_THEMES);
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$this->_addDirectory('components', JPATH_SITE . '/components');
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$this->_addDirectory($cparams->get('image_path'), JPATH_SITE . '/' . $cparams->get('image_path'));
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// List all images folders
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$image_folders = new DirectoryIterator(JPATH_SITE . '/' . $cparams->get('image_path'));
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foreach ($image_folders as $folder)
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{
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if (!$folder->isDir() || $folder->isDot())
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{
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continue;
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}
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$this->_addDirectory('images/' . $folder->getFilename(), JPATH_SITE . '/' . $cparams->get('image_path') . '/' . $folder->getFilename());
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}
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$this->_addDirectory('language', JPATH_SITE . '/language');
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// List all site languages
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$site_langs = new DirectoryIterator(JPATH_SITE . '/language');
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foreach ($site_langs as $folder)
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{
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if (!$folder->isDir() || $folder->isDot())
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{
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continue;
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}
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$this->_addDirectory('language/' . $folder->getFilename(), JPATH_SITE . '/language/' . $folder->getFilename());
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}
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$this->_addDirectory('libraries', JPATH_LIBRARIES);
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$this->_addDirectory('media', JPATH_SITE . '/media');
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$this->_addDirectory('modules', JPATH_SITE . '/modules');
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$this->_addDirectory('plugins', JPATH_PLUGINS);
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$plugin_groups = new DirectoryIterator(JPATH_SITE . '/plugins');
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foreach ($plugin_groups as $folder)
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{
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if (!$folder->isDir() || $folder->isDot())
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{
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continue;
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}
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$this->_addDirectory('plugins/' . $folder->getFilename(), JPATH_PLUGINS . '/' . $folder->getFilename());
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}
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$this->_addDirectory('templates', JPATH_SITE . '/templates');
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$this->_addDirectory('configuration.php', JPATH_CONFIGURATION . '/configuration.php');
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$this->_addDirectory('cache', JPATH_SITE . '/cache', 'COM_ADMIN_CACHE_DIRECTORY');
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$this->_addDirectory('administrator/cache', JPATH_CACHE, 'COM_ADMIN_CACHE_DIRECTORY');
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$this->_addDirectory($registry->get('log_path', JPATH_ROOT . '/log'), $registry->get('log_path', JPATH_ROOT . '/log'), 'COM_ADMIN_LOG_DIRECTORY');
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$this->_addDirectory($registry->get('tmp_path', JPATH_ROOT . '/tmp'), $registry->get('tmp_path', JPATH_ROOT . '/tmp'), 'COM_ADMIN_TEMP_DIRECTORY');
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}
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return $this->directories;
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}
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/**
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* Method to add a directory
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*
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* @return void
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* @since 1.6
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*/
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private function _addDirectory($name, $path, $message = '')
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{
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$this->directories[$name] = array('writable' => is_writable($path), 'message' => $message);
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}
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/**
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* Method to get the editor
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||
|
|
*
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||
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* @return string The default editor
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||
|
|
*
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||
|
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* @note: has to be removed (it is present in the config...)
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|
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*
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||
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* @since 1.6
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*/
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public function &getEditor()
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{
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if (is_null($this->editor))
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{
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$config = JFactory::getConfig();
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$this->editor = $config->get('editor');
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}
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return $this->editor;
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}
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}
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