WP_oEmbed::data2html( object $data, string $url )

	public function data2html( $data, $url ) {
		if ( ! is_object( $data ) || empty( $data->type ) )
			return false;

		$return = false;

		switch ( $data->type ) {
			case 'photo':
				if ( empty( $data->url ) || empty( $data->width ) || empty( $data->height ) )
					break;
				if ( ! is_string( $data->url ) || ! is_numeric( $data->width ) || ! is_numeric( $data->height ) )
					break;

				$title = ! empty( $data->title ) && is_string( $data->title ) ? $data->title : '';
				$return = '<a href="' . esc_url( $url ) . '"><img src="' . esc_url( $data->url ) . '" alt="' . esc_attr($title) . '" width="' . esc_attr($data->width) . '" height="' . esc_attr($data->height) . '" /></a>';
				break;

			case 'video':
			case 'rich':
				if ( ! empty( $data->html ) && is_string( $data->html ) )
					$return = $data->html;
				break;

			case 'link':
				if ( ! empty( $data->title ) && is_string( $data->title ) )
					$return = '<a href="' . esc_url( $url ) . '">' . esc_html( $data->title ) . '</a>';
				break;

			default:
				$return = false;
		}

		/**
		 * Filters the returned oEmbed HTML.
		 *
		 * Use this filter to add support for custom data types, or to filter the result.
		 *
		 * @since WP-2.9.0
		 *
		 * @param string $return The returned oEmbed HTML.
		 * @param object $data   A data object result from an oEmbed provider.
		 * @param string $url    The URL of the content to be embedded.
		 */
		return apply_filters( 'oembed_dataparse', $return, $data, $url );
	}