This way useful for create mixed arguments function.
function foo() { $args = func_get_args(); print_r($args); } foo(1, 1256, 6, 17); //mixed ... -------------------Out---------------------- Array ( [0] => 1 [1] => 1256 [2] => 6 [3] => 17 )
Create directory if not exists. function createDir( $dir ) { if ( !is_dir( $dir ) ) { mkdir( $dir, 0777 ); return true; } return false; }...
This function is used to find the file extension also you can use pathinfo() function for get information about a file path. function ext($file_name) { return substr($file_name, strrpos($fi...
If you have a list of items (for example)......
Format a number with grouped thousands......
