wp_filesize( string $path ): int

3611function wp_filesize( $path ) {3612	/**3613	 * Filters the result of wp_filesize before the PHP function is run.3614	 *3615	 * @since 6.0.03616	 *3617	 * @param null|int $size The unfiltered value. Returning an int from the callback bypasses the filesize call.3618	 * @param string   $path Path to the file.3619	 */3620	$size = apply_filters( 'pre_wp_filesize', null, $path );3621 3622	if ( is_int( $size ) ) {3623		return $size;3624	}3625 3626	$size = file_exists( $path ) ? (int) filesize( $path ) : 0;3627 3628	/**3629	 * Filters the size of the file.3630	 *3631	 * @since 6.0.03632	 *3633	 * @param int    $size The result of PHP filesize on the file.3634	 * @param string $path Path to the file.3635	 */3636	return (int) apply_filters( 'wp_filesize', $size, $path );3637}