get_attachment_icon_src( int $id = 0, bool $fullsize = false ): array

1896function get_attachment_icon_src( $id = 0, $fullsize = false ) {1897	_deprecated_function( __FUNCTION__, '2.5.0', 'wp_get_attachment_image_src()' );1898	$id = (int) $id;1899	if ( !$post = get_post($id) )1900		return false;1901 1902	$file = get_attached_file( $post->ID );1903 1904	if ( !$fullsize && $src = wp_get_attachment_thumb_url( $post->ID ) ) {1905		// We have a thumbnail desired, specified and existing.1906 1907		$src_file = wp_basename($src);1908	} elseif ( wp_attachment_is_image( $post->ID ) ) {1909		// We have an image without a thumbnail.1910 1911		$src = wp_get_attachment_url( $post->ID );1912		$src_file = & $file;1913	} elseif ( $src = wp_mime_type_icon( $post->ID, '.svg' ) ) {1914		// No thumb, no image. We'll look for a mime-related icon instead.1915 1916		/** This filter is documented in wp-includes/post.php */1917		$icon_dir = apply_filters( 'icon_dir', get_template_directory() . '/images' );1918		$src_file = $icon_dir . '/' . wp_basename($src);1919	}1920 1921	if ( !isset($src) || !$src )1922		return false;1923 1924	return array($src, $src_file);1925}