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<?php
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// This file is part of Moodle - http://moodle.org/
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//
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// Moodle is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// Moodle is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
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namespace media_videojs\external;
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use core_external\external_api;
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use core_external\external_function_parameters;
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use core_external\external_value;
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/**
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* The API to get language strings for the videojs.
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*
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* @package media_videojs
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* @copyright 2020 Shamim Rezaie <shamim@moodle.com>
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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*/
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class get_language extends external_api {
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/**
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* Returns description of parameters.
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*
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* @return external_function_parameters
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*/
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public static function execute_parameters() {
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return new external_function_parameters([
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'lang' => new external_value(PARAM_ALPHAEXT, 'language')
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]);
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}
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/**
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* Returns language strings in the JSON format
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*
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* @param string $lang The language code
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* @return string
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*/
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public static function execute(string $lang) {
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[
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'lang' => $lang,
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] = external_api::validate_parameters(self::execute_parameters(), [
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'lang' => $lang,
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]);
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return \media_videojs_plugin::get_language_content($lang);
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}
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/**
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* Returns description of method result value
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*
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* @return external_value
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*/
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public static function execute_returns() {
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return new external_value(PARAM_RAW, 'language pack json');
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}
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}
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