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<?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/>.
/**
* External API to get language strings for the videojs.
*
* @package media_videojs
* @copyright 2020 Shamim Rezaie <shamim@moodle.com>
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
namespace media_videojs\external;
defined('MOODLE_INTERNAL') || die();
require_once("$CFG->libdir/externallib.php");
use external_api;
use external_function_parameters;
use external_value;
/**
* The API to get language strings for the videojs.
*
* @copyright 2020 Shamim Rezaie <shamim@moodle.com>
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
class get_language extends external_api {
/**
* Returns description of parameters.
*
* @return external_function_parameters
*/
public static function execute_parameters() {
return new external_function_parameters([
'lang' => new external_value(PARAM_ALPHAEXT, 'language')
]);
}
/**
* Returns language strings in the JSON format
*
* @param string $lang The language code
* @return string
*/
public static function execute(string $lang) {
[
'lang' => $lang,
] = external_api::validate_parameters(self::execute_parameters(), [
'lang' => $lang,
]);
return \media_videojs_plugin::get_language_content($lang);
}
/**
* Returns description of method result value
*
* @return external_value
*/
public static function execute_returns() {
return new external_value(PARAM_RAW, 'language pack json');
}
}