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Long Term Support Release
<?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/>. /** * Main class for plugin 'media_vimeo' * * @package media_vimeo * @copyright 2016 Marina Glancy * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later */ defined('MOODLE_INTERNAL') || die(); /** * Player that embeds Vimeo links. * * @package media_vimeo * @copyright 2016 Marina Glancy * @author 2011 The Open University * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later */ class media_vimeo_plugin extends core_media_player_external { protected function embed_external(moodle_url $url, $name, $width, $height, $options) {> global $OUTPUT; $videoid = $this->get_video_id(); > $info = s($name); > $donottrack = get_config('media_vimeo', 'donottrack');> $params = [];// Note: resizing via url is not supported, user can click the fullscreen // button instead. iframe embedding is not xhtml strict but it is the only // option that seems to work on most devices. self::pick_video_size($width, $height);< $output = <<<OET < <span class="mediaplugin mediaplugin_vimeo"> < <iframe title="$info" src="https://player.vimeo.com/video/$videoid" < width="$width" height="$height" frameborder="0" < webkitallowfullscreen mozallowfullscreen allowfullscreen></iframe> < </span> < OET;> // Add do not track parameter. > if ($donottrack) { > $params['dnt'] = 1; > } > > $embedurl = new moodle_url("https://player.vimeo.com/video/$videoid", $params); > // Template context. > $context = [ > 'width' => $width, > 'height' => $height, > 'title' => $info, > 'embedurl' => $embedurl->out(false), > ];< return $output;> // Return the rendered template. > return $OUTPUT->render_from_template('media_vimeo/embed', $context);} /** * Get Vimeo video ID. * @return string */ protected function get_video_id(): string { return $this->get_video_id_with_code() ?? $this->matches[1] ?? ''; } /** * Get video id with code. * @return string|null If NULL then the URL does not contain the code. */ protected function get_video_id_with_code(): ?string { $id = $this->matches[2] ?? null; if (!empty($id)) { $code = $this->matches[3] ?? null; if (!empty($code)) { return "{$id}?h={$code}"; } return $id; } return null; } /** * Returns regular expression to match vimeo URLs. * @return string */ protected function get_regex() { // Initial part of link. $start = '~^https?://vimeo\.com/'; // Middle bit: either 123456789 or 123456789/abdef12345. $middle = '(([0-9]+)/([0-9a-f]+)|[0-9]+)'; return $start . $middle . core_media_player_external::END_LINK_REGEX_PART; } public function get_embeddable_markers() { return array('vimeo.com/'); } /** * Default rank * @return int */ public function get_rank() { return 1010; } }