113 lines
2.6 KiB
PHP
113 lines
2.6 KiB
PHP
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<?php
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/**
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* @package Joomla.Administrator
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* @subpackage com_config
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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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* Components helper for com_config
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*
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* @package Joomla.Administrator
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* @subpackage com_config
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* @since 3.0
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*/
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class ConfigHelperComponent
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{
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/**
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* Get an array of all enabled components.
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*
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* @return array
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*
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* @since 3.0
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*/
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public static function getAllComponents()
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{
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$db = JFactory::getDbo();
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$query = $db->getQuery(true)
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->select('element')
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->from('#__extensions')
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->where('type = ' . $db->quote('component'))
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->where('enabled = 1');
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$db->setQuery($query);
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$result = $db->loadColumn();
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return $result;
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}
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/**
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* Returns true if the component has configuration options.
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*
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* @param string $components
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*
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* @return boolean
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*
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* @since 3.0
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*/
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public static function hasComponentConfig($component)
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{
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return is_file(JPATH_ADMINISTRATOR . '/components/' . $component . '/config.xml');
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}
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/**
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* Returns an array of all components with configuration options. By only
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* components for which the current user has 'core.manage' rights are returned.
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*
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* @param boolean $authCheck
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*
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* @return array
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*
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* @since 3.0
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*/
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public static function getComponentsWithConfig($authCheck = true)
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{
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$result = array();
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$components = self::getAllComponents();
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$user = JFactory::getUser();
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// Remove com_config from the array as that may have weird side effects
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$components = array_diff($components, array('com_config'));
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foreach ($components as $component)
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{
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if (self::hasComponentConfig($component) && (!$authCheck || $user->authorise('core.manage', $component)))
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{
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$result[] = $component;
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}
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}
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return $result;
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}
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/**
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* Load the sys language for the given component.
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*
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* @param string $components
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*
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* @return void
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*
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* @since 3.0
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*/
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public static function loadLanguageForComponents($components)
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{
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$lang = JFactory::getLanguage();
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foreach ($components as $component)
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{
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if (!empty($component))
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{
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// Load the core file then
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// Load extension-local file.
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$lang->load($component . '.sys', JPATH_BASE, null, false, false)
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|| $lang->load($component . '.sys', JPATH_ADMINISTRATOR . '/components/' . $component, null, false, false)
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|| $lang->load($component . '.sys', JPATH_BASE, $lang->getDefault(), false, false)
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|| $lang->load($component . '.sys', JPATH_ADMINISTRATOR . '/components/' . $component, $lang->getDefault(), false, false);
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}
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}
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}
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}
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