/**
* Parse short code.
* @param $attr
* @param string $content
* @return string
*/
public function parse_short_code($attr, $content)
{
$id = $attr['id'];
if (!$id) {
return '<div class="wpcf7-validation-errors">YouTube id attribute required.</div>';
}
$html = '<iframe width="640" height="480" src="https://www.youtube.com/embed/' . $id . '" frameborder="0" allowfullscreen></iframe>';
$html = '<div class="youtube-frame">' . $html . "</div>";
$url = 'https://www.googleapis.com/youtube/v3/videos?id=' . $id . '&part=snippet&key=' . MBInfoVideo::$KEY;
$data = json_decode(MBInfoVideo::get_remote_data($url));
$item = $data->items[0];
if (!$item) {
return '<div class="wpcf7-validation-errors">YouTube video id: ' . $id . ' not found.</div>';
}
$title = $item->snippet->title;
if (isset($attr['title'])) {
$title = $attr['title'];
}
if (!$content) {
$content = $item->snippet->description;
}
$title = esc_html($title);
$content = esc_html($content);
$html .= '<div class="video-caption"><span class="video-title">Video. ' . $title . ': </span><span class="video-summary">' . $content . '</span></div>';
return '<div class="video-box">' . $html . '</div>';
}
