Current Path : C:/Users/Mahmood/Desktop/moodle/user/ |
Current File : C:/Users/Mahmood/Desktop/moodle/user/language_form.php |
<?php // This file is part of Moodle - http://moodle.org/ // // Moodle is free software: you can redistribute it and/or modify // it under the terms of the GNU General Public License as published by // the Free Software Foundation, either version 3 of the License, or // (at your option) any later version. // // Moodle is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // // You should have received a copy of the GNU General Public License // along with Moodle. If not, see <http://www.gnu.org/licenses/>. /** * Form to edit a users preferred language * * @copyright 1999 Martin Dougiamas http://dougiamas.com * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later * @package core_user */ if (!defined('MOODLE_INTERNAL')) { die('Direct access to this script is forbidden.'); // It must be included from a Moodle page. } require_once($CFG->dirroot.'/lib/formslib.php'); require_once($CFG->dirroot.'/user/lib.php'); /** * Class user_edit_form. * * @copyright 1999 Martin Dougiamas http://dougiamas.com * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later */ class user_edit_language_form extends moodleform { /** * Define the form. */ public function definition () { global $CFG, $COURSE, $USER; $mform = $this->_form; $userid = $USER->id; if (is_array($this->_customdata)) { if (array_key_exists('userid', $this->_customdata)) { $userid = $this->_customdata['userid']; } } // Add some extra hidden fields. $mform->addElement('hidden', 'id'); $mform->setType('id', PARAM_INT); $mform->addElement('hidden', 'course', $COURSE->id); $mform->setType('course', PARAM_INT); $purpose = user_edit_map_field_purpose($userid, 'lang'); $translations = get_string_manager()->get_list_of_translations(); $mform->addElement('select', 'lang', get_string('preferredlanguage'), $translations, $purpose); $mform->setDefault('lang', core_user::get_property_default('lang')); $this->add_action_buttons(true, get_string('savechanges')); } /** * Extend the form definition after the data has been parsed. */ public function definition_after_data() { global $CFG, $DB, $OUTPUT; $mform = $this->_form; // If language does not exist, use site default lang. if ($langsel = $mform->getElementValue('lang')) { $lang = reset($langsel); // Check lang exists. if (!get_string_manager()->translation_exists($lang, false)) { $langel =& $mform->getElement('lang'); $langel->setValue(core_user::get_property_default('lang')); } } } }