LÁZÁR Imre AI Agent
263c9b6713
Akeeba Backup Core (Akeeba Ltd) + FOF 2.4.3/FOF30 3.3.4/FEF libraries; exact 6.1.1 not publicly downloadable -> deployed files (code only, no backup archives). Signed-off-by: LÁZÁR Imre <imre@illusion.hu> Assisted-by: claude-code@claude-opus-4-8
440 lines
10 KiB
PHP
440 lines
10 KiB
PHP
<?php
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/**
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* @package FOF
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* @copyright Copyright (c)2010-2018 Nicholas K. Dionysopoulos / Akeeba Ltd
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* @license GNU GPL version 2 or later
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*
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* Based on the Seesion package of Aura for PHP – https://github.com/auraphp/Aura.Session
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*/
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namespace FOF30\Utils;
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use JCache;
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use JHtml;
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use JFactory;
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use JText;
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defined('_JEXEC') or die;
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/**
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* Returns arrays of JHtml select options for Joomla-specific information such as access levels.
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*/
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class SelectOptions
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{
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private static $cache = [];
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/**
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* Magic method to handle static calls
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*
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* @param string $name The name of the static method being called
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* @param string $arguments Ignored.
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*
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* @since 3.3.0
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*
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* @return mixed
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*/
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public static function __callStatic($name, $arguments)
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{
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return self::getOptions($name, $arguments);
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}
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/**
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* Get a list of Joomla options of the type you specify. Supported types
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* - access View access levels
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* - usergroups User groups
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* - cachehandlers Cache handlers
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* - components Installed components accessible by the current user
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* - languages Site or administrator languages
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* - published Published status
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*
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* Global params:
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* - cache Should I returned cached data? Default: true.
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*
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* See the private static methods of this class for more information on params.
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*
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* @param string $type The options type to get
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* @param array $params Optional arguments, if they are supported by the options type.
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*
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* @since 3.3.0
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*
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* @return \stdClass[]
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*/
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public static function getOptions($type, array $params = [])
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{
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if ((substr($type, 0, 1) == '_') || !method_exists(__CLASS__, $type))
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{
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throw new \InvalidArgumentException(__CLASS__ . "does not support option type '$type'.");
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}
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$useCache = true;
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if (isset($params['cache']))
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{
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$useCache = isset($params['cache']);
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unset($params['cache']);
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}
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$cacheKey = sha1($type . '--' . print_r($params, true));
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$fetchNew = !$useCache || ($useCache && !isset(self::$cache[$cacheKey]));
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if ($fetchNew)
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{
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$ret = forward_static_call_array([__CLASS__, $type], [$params]);
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}
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if (!$useCache)
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{
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return $ret;
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}
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if ($fetchNew)
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{
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self::$cache[$cacheKey] = $ret;
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}
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return self::$cache[$cacheKey];
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}
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/**
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* Joomla! Access Levels (previously: view access levels)
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*
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* Available params:
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* - allLevels: Show an option for all levels (default: false)
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*
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* @param array $params Parameters
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*
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* @since 3.3.0
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*
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* @return \stdClass[]
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*
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* @see \JHtmlAccess::level()
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*/
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private static function access(array $params = [])
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{
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$db = JFactory::getDbo();
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$query = $db->getQuery(true)
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->select($db->quoteName('a.id', 'value') . ', ' . $db->quoteName('a.title', 'text'))
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->from($db->quoteName('#__viewlevels', 'a'))
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->group($db->quoteName(array('a.id', 'a.title', 'a.ordering')))
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->order($db->quoteName('a.ordering') . ' ASC')
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->order($db->quoteName('title') . ' ASC');
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// Get the options.
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$db->setQuery($query);
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$options = $db->loadObjectList();
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if (isset($params['allLevels']) && $params['allLevels'])
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{
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array_unshift($options, JHtml::_('select.option', '', JText::_('JOPTION_ACCESS_SHOW_ALL_LEVELS')));
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}
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return $options;
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}
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/**
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* Joomla! User Groups
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*
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* Available params:
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* - allGroups: Show an option for all groups (default: false)
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*
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* @param array $params Parameters
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*
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* @since 3.3.0
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*
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* @return \stdClass[]
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*
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* @see \JHtmlAccess::usergroup()
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*/
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private static function usergroups(array $params = [])
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{
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$options = array_values(\JHelperUsergroups::getInstance()->getAll());
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for ($i = 0, $n = count($options); $i < $n; $i++)
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{
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$options[$i]->value = $options[$i]->id;
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$options[$i]->text = str_repeat('- ', $options[$i]->level) . $options[$i]->title;
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}
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// If all usergroups is allowed, push it into the array.
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if (isset($params['allGroups']) && $params['allGroups'])
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{
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array_unshift($options, JHtml::_('select.option', '', JText::_('JOPTION_ACCESS_SHOW_ALL_GROUPS')));
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}
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return $options;
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}
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/**
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* Joomla cache handlers
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*
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* @since 3.3.0
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*
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* @return \stdClass[]
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*/
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private static function cachehandlers()
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{
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$options = array();
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// Convert to name => name array.
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foreach (JCache::getStores() as $store)
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{
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$options[] = JHtml::_('select.option', $store, JText::_('JLIB_FORM_VALUE_CACHE_' . $store), 'value', 'text');
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}
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return $options;
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}
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/**
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* Get a list of all installed components and also translates them.
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*
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* Available params:
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* - client_ids Array of Joomla application client IDs
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*
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* @param array $params
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*
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* @since 3.3.0
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*
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* @return \stdClass[]
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*/
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private static function components(array $params)
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{
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$db = JFactory::getDbo();
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// Check for client_ids override
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$client_ids = isset($params['client_ids']) ? $params['client_ids'] : [0, 1];
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if (is_string($client_ids))
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{
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$client_ids = explode(',', $client_ids);
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}
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// Calculate client_ids where clause
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$client_ids = array_map(function ($client_id) use ($db) {
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return $db->q((int) trim($client_id));
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}, $client_ids);
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$query = $db->getQuery(true)
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->select(
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[
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$db->qn('name'),
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$db->qn('element'),
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$db->qn('client_id'),
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$db->qn('manifest_cache'),
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]
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)
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->from($db->qn('#__extensions'))
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->where($db->qn('type') . ' = ' . $db->q('component'))
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->where($db->qn('client_id') . ' IN (' . implode(',', $client_ids) . ')');
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$components = $db->setQuery($query)->loadObjectList('element');
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// Convert to array of objects, so we can use sortObjects()
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// Also translate component names with JText::_()
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$aComponents = [];
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$user = JFactory::getUser();
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foreach ($components as $component)
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{
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// Don't show components in the list where the user doesn't have access for
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// TODO: perhaps add an option for this
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if (!$user->authorise('core.manage', $component->element))
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{
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continue;
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}
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$aComponents[$component->element] = (object) [
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'value' => $component->element,
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'text' => self::_translateComponentName($component),
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];
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}
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// Reorder the components array, because the alphabetical
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// ordering changed due to the JText::_() translation
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uasort(
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$aComponents,
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function ($a, $b) {
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return strcasecmp($a->text, $b->text);
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}
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);
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return $aComponents;
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}
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/**
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* Method to get the field options.
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*
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* Available params:
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* - client 'site' (default) or 'administrator'
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* - none Text to show for "all languages" option, use empty string to remove it
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*
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* @since 3.3.0
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*
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* @return \stdClass Languages for the specifed client
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*/
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private static function languages($params)
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{
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$db = JFactory::getDbo();
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$client = isset($params['client']) ? $params['client'] : 'site';
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if (!in_array($client, ['site', 'administrator']))
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{
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$client = 'site';
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}
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// Make sure the languages are sorted base on locale instead of random sorting
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$options = \JLanguageHelper::createLanguageList(null, constant('JPATH_' . strtoupper($client)), true, true);
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if (count($options) > 1)
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{
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usort(
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$options,
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function ($a, $b)
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{
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return strcmp($a['value'], $b['value']);
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}
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);
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}
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$none = isset($params['none']) ? $params['none'] : '*';
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if (!empty($none))
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{
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array_unshift($options, JHtml::_('select.option', '*', JText::_($none)));
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}
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return $options;
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}
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/**
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* Options for a Published field
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*
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* Params:
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* - none Placeholder for no selection (empty key). Default: null.
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* - published Show "Published"? Default: true
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* - unpublished Show "Unpublished"? Default: true
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* - archived Show "Archived"? Default: false
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* - trash Show "Trashed"? Default: false
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* - all Show "All" option? This is different than none, the key is '*'. Default: false
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*
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* @param $params
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*
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* @return array
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*/
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private static function published(array $params = [])
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{
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$config = array_merge([
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'none' => '',
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'published' => true,
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'unpublished' => true,
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'archived' => false,
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'trash' => false,
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'all' => false,
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], $params);
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$options = array();
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if (!empty($config['none']))
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{
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$options[] = JHtml::_('select.option', '', JText::_($config['none']));
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}
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if ($config['published'])
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{
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$options[] = JHtml::_('select.option', '1', JText::_('JPUBLISHED'));
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}
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if ($config['unpublished'])
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{
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$options[] = JHtml::_('select.option', '0', JText::_('JUNPUBLISHED'));
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}
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if ($config['archived'])
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{
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$options[] = JHtml::_('select.option', '2', JText::_('JARCHIVED'));
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}
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if ($config['trash'])
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{
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$options[] = JHtml::_('select.option', '-2', JText::_('JTRASHED'));
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}
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if ($config['all'])
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{
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$options[] = JHtml::_('select.option', '*', JText::_('JALL'));
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}
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return $options;
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}
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/**
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* Options for a Published field
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*
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* Params:
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* - none Placeholder for no selection (empty key). Default: null.
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*
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* @param $params
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*
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* @return array
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*/
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private static function boolean(array $params = [])
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{
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$config = array_merge([
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'none' => '',
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], $params);
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$options = array();
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if (!empty($config['none']))
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{
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$options[] = JHtml::_('select.option', '', JText::_($config['none']));
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}
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$options[] = JHtml::_('select.option', '1', JText::_('JYES'));
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$options[] = JHtml::_('select.option', '0', JText::_('JNO'));
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return $options;
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}
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/**
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* Translate a component name
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*
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* @param \stdClass $item The component object
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*
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* @since 3.3.0
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*
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* @return string $text The translated name of the extension
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*
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* @see administrator/com_installer/models/extension.php
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*/
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private static function _translateComponentName($item)
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{
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// Map the manifest cache to $item. This is needed to get the name from the
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// manifest_cache and NOT from the name column, else some JText::_() translations fails.
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$mData = json_decode($item->manifest_cache);
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if ($mData)
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{
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foreach ($mData as $key => $value)
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{
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if ($key == 'type')
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{
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// Ignore the type field
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continue;
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}
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$item->$key = $value;
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}
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}
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$lang = JFactory::getLanguage();
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$source = JPATH_ADMINISTRATOR . '/components/' . $item->element;
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$lang->load("$item->element.sys", JPATH_ADMINISTRATOR, null, false, false)
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|| $lang->load("$item->element.sys", $source, null, false, false)
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|| $lang->load("$item->element.sys", JPATH_ADMINISTRATOR, $lang->getDefault(), false, false)
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|| $lang->load("$item->element.sys", $source, $lang->getDefault(), false, false);
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return JText::_($item->name);
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}
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}
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