This function return formatting of file sizes in a human readable format.
function formatFileSize( $size ) { $file_size = $size; $i = 0; $name = array( 'byte', 'kB', 'MB', 'GB' ); while ( $file_size > 1000 ) { $i++; $file_size = $file_size / 1024; } return round( $file_size, 2 ) . " " . $name[$i]; } echo formatFileSize( 1024 * 1024 ); //out = 1 MB
This function is used to find the file extension also you can use pathinfo() function for get information about a file path. function ext($file_name) { return substr($file_name, strrpos($fi...
This way useful for create mixed arguments function. function foo() { $args = func_get_args(); print_r($args); } foo(1, 1256, 6, 17); //mixed ... -------------------Out-...
Create directory if not exists. function createDir( $dir ) { if ( !is_dir( $dir ) ) { mkdir( $dir, 0777 ); return true; } return false; }...
Quick extract numbers from a unicode string......
