芝麻web文件管理V1.00
编辑当前文件:/home2/sdektunc/.trash/administrator/components/com_categories/src/Controller/AjaxController.php
* @license GNU General Public License version 2 or later; see LICENSE.txt */ namespace Joomla\Component\Categories\Administrator\Controller; \defined('_JEXEC') or die; use Joomla\CMS\Language\Associations; use Joomla\CMS\Language\LanguageHelper; use Joomla\CMS\Language\Text; use Joomla\CMS\MVC\Controller\BaseController; use Joomla\CMS\Response\JsonResponse; use Joomla\CMS\Session\Session; use Joomla\CMS\Table\Table; /** * The categories controller for ajax requests * * @since 3.9.0 */ class AjaxController extends BaseController { /** * Method to fetch associations of a category * * The method assumes that the following http parameters are passed in an Ajax Get request: * token: the form token * assocId: the id of the category whose associations are to be returned * excludeLang: the association for this language is to be excluded * * @return void * * @since 3.9.0 */ public function fetchAssociations() { if (!Session::checkToken('get')) { echo new JsonResponse(null, Text::_('JINVALID_TOKEN'), true); } else { $extension = $this->input->get('extension'); $assocId = $this->input->getInt('assocId', 0); if ($assocId == 0) { echo new JsonResponse(null, Text::sprintf('JLIB_FORM_VALIDATE_FIELD_INVALID', 'assocId'), true); return; } $excludeLang = $this->input->get('excludeLang', '', 'STRING'); $associations = Associations::getAssociations($extension, '#__categories', 'com_categories.item', (int) $assocId, 'id', 'alias', ''); unset($associations[$excludeLang]); // Add the title to each of the associated records Table::addIncludePath(JPATH_ADMINISTRATOR . '/components/com_categories/tables'); $categoryTable = Table::getInstance('Category', 'JTable'); foreach ($associations as $lang => $association) { $categoryTable->load($association->id); $associations[$lang]->title = $categoryTable->title; } $countContentLanguages = count(LanguageHelper::getContentLanguages(array(0, 1), false)); if (count($associations) == 0) { $message = Text::_('JGLOBAL_ASSOCIATIONS_PROPAGATE_MESSAGE_NONE'); } elseif ($countContentLanguages > count($associations) + 2) { $tags = implode(', ', array_keys($associations)); $message = Text::sprintf('JGLOBAL_ASSOCIATIONS_PROPAGATE_MESSAGE_SOME', $tags); } else { $message = Text::_('JGLOBAL_ASSOCIATIONS_PROPAGATE_MESSAGE_ALL'); } echo new JsonResponse($associations, $message); } } }