9.5/_audio_tag_renderer_8php_source.html

<?php

namespace ‪TYPO3\CMS\Core\Resource\Rendering;


/*

 * This file is part of the TYPO3 CMS project.

 *

 * It is free software; you can redistribute it and/or modify it under

 * the terms of the GNU General Public License, either version 2

 * of the License, or any later version.

 *

 * For the full copyright and license information, please read the

 * LICENSE.txt file that was distributed with this source code.

 *

 * The TYPO3 project - inspiring people to share!

 */


use ‪TYPO3\CMS\Core\Resource\FileInterface;

use ‪TYPO3\CMS\Core\Resource\FileReference;

use ‪TYPO3\CMS\Core\Utility\GeneralUtility;


class ‪AudioTagRenderer implements ‪FileRendererInterface

{

    protected ‪$possibleMimeTypes = ['audio/mpeg', 'audio/wav', 'audio/ogg'];


    public function ‪getPriority()

    {

        return 1;

    }


    public function ‪canRender(‪FileInterface $file)

    {

        return in_array($file->‪getMimeType(), $this->possibleMimeTypes, true);

    }


    public function ‪render(‪FileInterface $file, $width, $height, array $options = [], $usedPathsRelativeToCurrentScript = false)

    {


        // If autoplay isn't set manually check if $file is a FileReference take autoplay from there

        if (!isset($options['autoplay']) && $file instanceof ‪FileReference) {

            $autoplay = $file->‪getProperty('autoplay');

            if ($autoplay !== null) {

                $options['autoplay'] = $autoplay;

            }

        }


        $additionalAttributes = [];

        if (isset($options['additionalAttributes']) && is_array($options['additionalAttributes'])) {

            $additionalAttributes[] = GeneralUtility::implodeAttributes($options['additionalAttributes'], true, true);

        }

        if (isset($options['data']) && is_array($options['data'])) {

            array_walk($options['data'], function (&$value, $key) {

                $value = 'data-' . htmlspecialchars($key) . '="' . htmlspecialchars($value) . '"';

            });

            $additionalAttributes[] = implode(' ', $options['data']);

        }

        if (!isset($options['controls']) || !empty($options['controls'])) {

            $additionalAttributes[] = 'controls';

        }

        if (!empty($options['autoplay'])) {

            $additionalAttributes[] = 'autoplay';

        }

        if (!empty($options['muted'])) {

            $additionalAttributes[] = 'muted';

        }

        if (!empty($options['loop'])) {

            $additionalAttributes[] = 'loop';

        }

        foreach (['class', 'dir', 'id', 'lang', 'style', 'title', 'accesskey', 'tabindex', 'onclick', 'preload', 'controlsList'] as $key) {

            if (!empty($options[$key])) {

                $additionalAttributes[] = $key . '="' . htmlspecialchars($options[$key]) . '"';

            }

        }


        return sprintf(

            '<audio%s><source src="%s" type="%s"></audio>',

            empty($additionalAttributes) ? '' : ' ' . implode(' ', $additionalAttributes),

            htmlspecialchars($file->‪getPublicUrl($usedPathsRelativeToCurrentScript)),

            $file->‪getMimeType()

        );

    }

}