* * * URL example: * https://vine.co/v/bjHh0zHdgZT/ * * Embed shortcode examples: * [embed]https://vine.co/v/bjHh0zHdgZT[/embed] * [embed width="300"]https://vine.co/v/bjHh0zHdgZT[/embed] * [embed type="postcard" width="300"]https://vine.co/v/bjHh0zHdgZT[/embed] **/ function vine_embed_video( $matches, $attr, $url, $rawattr ) { static $vine_flag_embedded_script; $max_height = 300; $type = 'simple'; // Only allow 'postcard' or 'simple' types if ( isset( $rawattr['type'] ) && $rawattr['type'] === 'postcard' ) $type = 'postcard'; $vine_size = Jetpack::get_content_width(); // If the user enters a value for width or height, we ignore the Jetpack::get_content_width() if ( isset( $rawattr['width'] ) || isset( $rawattr['height'] ) ) { // 300 is the minimum size that Vine provides for embeds. Lower than that, the postcard embeds looks weird. $vine_size = max( $max_height, min( $attr['width'], $attr['height'] ) ); } if ( empty( $vine_size ) ) { $vine_size = $max_height; } $url = 'https://vine.co/v/' . $matches[1] . '/embed/' . $type; $vine_html = sprintf( '', esc_url( $url ), (int) $vine_size, (int) $vine_size ); if ( $vine_flag_embedded_script !== true ) { $vine_html .= ''; $vine_flag_embedded_script = true; } return $vine_html; } wp_embed_register_handler( 'jetpack_vine', '#https?://vine.co/v/([a-z0-9]+).*#i', 'vine_embed_video' ); function vine_shortcode( $atts ) { global $wp_embed; if ( empty( $atts['url'] ) ) return ''; if ( ! preg_match( '#https?://vine.co/v/([a-z0-9]+).*#i', $atts['url'] ) ) return ''; return $wp_embed->shortcode( $atts, $atts['url'] ); } add_shortcode( 'vine', 'vine_shortcode' );