get_site_icon_url

			);
			if ( function_exists( 'is_rtl' ) ) {
				$output = is_rtl() ? 'rtl' : 'ltr';
			} else {
				$output = 'ltr';
			}
			break;
		case 'name':
		default:
			$output = get_option( 'blogname' );
			break;
	}

	$url = true;
	if ( strpos( $show, 'url' ) === false &&
		strpos( $show, 'directory' ) === false &&
		strpos( $show, 'home' ) === false ) {
		$url = false;
	}

	if ( 'display' === $filter ) {
		if ( $url ) {
			/**
			 * Filters the URL returned by get_bloginfo().
			 *
			 * @since 2.0.5
			 *
			 * @param string $output The URL returned by bloginfo().
			 * @param string $show   Type of information requested.
			 */
			$output = apply_filters( 'bloginfo_url', $output, $show );
		} else {
			/**
			 * Filters the site information returned by get_bloginfo().