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<?php /** * Twitch.tv shortcode * * Examples: * [twitchtv url='https://www.twitch.tv/paperbat' height='378' width='620' autoplay='false'] * [twitchtv url='https://www.twitch.tv/paperbat/b/323486192' height='378' width='620' autoplay='false'] * * @package Jetpack */
/** * (Live URL) https://www.twitch.tv/paperbat * * <iframe src="https://player.twitch.tv/?autoplay=false&muted=false&channel=paperbat" width="620" height="378" frameborder="0" scrolling="no" allowfullscreen></iframe> * * (Archive URL) https://www.twitch.tv/paperbat/v/323486192 * * <iframe src="https://player.twitch.tv/?autoplay=false&muted=false&video=v323486192" width="620" height="378" frameborder="0" scrolling="no" allowfullscreen></iframe> * * @param array $atts User supplied shortcode arguments. * * @return string HTML output of the shortcode. */ function wpcom_twitchtv_shortcode( $atts ) { $attr = shortcode_atts( array( 'height' => 378, 'width' => 620, 'url' => '', 'autoplay' => 'false', 'muted' => 'false', 'time' => null, ), $atts );
if ( empty( $attr['url'] ) ) { return '<!-- Invalid twitchtv URL -->'; }
preg_match( '|^https?://www.twitch.tv/([^/?]+)(/v/(\d+))?|i', $attr['url'], $match );
$url_args = array( 'autoplay' => ( false !== $attr['autoplay'] && 'false' !== $attr['autoplay'] ) ? 'true' : 'false', 'muted' => ( false !== $attr['muted'] && 'false' !== $attr['muted'] ) ? 'true' : 'false', 'time' => $attr['time'], );
$width = intval( $attr['width'] ); $height = intval( $attr['height'] );
$user_id = $match[1]; $video_id = 0; if ( ! empty( $match[3] ) ) { $video_id = (int) $match[3]; }
do_action( 'jetpack_bump_stats_extras', 'twitchtv', 'shortcode' );
if ( $video_id > 0 ) { $url_args['video'] = 'v' . $video_id; } else { $url_args['channel'] = $user_id; }
$url = add_query_arg( $url_args, 'https://player.twitch.tv/' );
return sprintf( '<iframe src="%s" width="%d" height="%d" frameborder="0" scrolling="no" allowfullscreen></iframe>', esc_url( $url ), esc_attr( $width ), esc_attr( $height ) ); } add_shortcode( 'twitch', 'wpcom_twitchtv_shortcode' ); add_shortcode( 'twitchtv', 'wpcom_twitchtv_shortcode' );
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