PHP: file-attributes   <back>

function getFileDate($file) {
	return date ("d.m.y H:i", filemtime($file));
}


function getFileSize($file) {
	$size = filesize($file);
	for($si = 0; $size >= 1024; $size /= 1024, $si++);
	return round($size, 1)." ".substr(' kMGT', $si, 1)."B";
}


function getFileExtension($file) {
	return substr_replace($file,"",0,strrpos($file,".")+1);
}