oui_ted.php

<?php

/*
 * This file is part of oui_vimeo,
 * a oui_player v2+ extension to easily embed
 * Vimeo customizable video players in Textpattern CMS.
 *
 * https://github.com/NicolasGraph/oui_vimeo
 *
 * Copyright (C) 2018 Nicolas Morand
 *
 * This program 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; version 2 of the License.
 *
 * This program 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 this program; if not, write to the Free Software Foundation, Inc.,
 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA..
 */

/**
 * Vimeo
 *
 * @package Oui\Player
 */

namespace Oui;

if (class_exists('Oui\Player\OEmbed')) {

    class Ted extends Player\OEmbed
    {
        protected static $endPoint = 'http://www.ted.com/talks/oembed.json';
        protected static $URLBase = 'http://www.ted.com/talks/';

        protected static $srcBase = '//embed.ted.com/';
        protected static $srcGlue = array('talks', '/', '/');
        protected static $iniDims = array(
            'width'      => '854',
            'height'     => '',
            'ratio'      => '16:9',
            'responsive' => array(
                'default' => 'true',
                'valid'   => array('true', 'false'),
            ),
        );
        protected static $iniParams = array(
            'lang' => '',
        );
        protected static $mediaPatterns = array(
            'scheme' => '#^https?://(www.|embed.)?ted\.com/talks/([^\?]+)#i',
            'id'     => '2',
        );

        /**
         * Build the player src value.
         *
         * @return string
         */

        protected function getSrc()
        {
            $media = $this->getMedia();

            if (!$media) {
                trigger_error('Nothing to play');
                return;
            }

            $media = $this->getMediaInfos(true)[$media]['uri'];
            $srcGlue = self::getSrcGlue();
            $src = self::getSrcBase() . $srcGlue[0]; // Stick player URL and ID.

            // Stick defined player parameters.
            $params = $this->getParams();

            if (!empty($params)) {
                foreach ($params as $param => $value) {
                    $src .= $srcGlue[1] . $param . $srcGlue[1] . $value; // Stick.
                }
            }

            return $src . $srcGlue[1] . $media;;
        }
    }
}