PHP Code: Really Get File Extension - A function that gets the real file extension. Returns an empty string if file has no extension.

Quick Search:

PHP Code: Really Get File Extension

Jump to:

Snippet Name: Really Get File Extension

Description: A function that gets the real file extension. Returns an empty string if file has no extension.

Comment: (none)

Language: PHP
Highlight Mode: PHP
Last Modified: March 01st, 2009

<?PHP 
 
FUNCTION ReallyGetFileExtension(&$filename){ 
  RETURN EREG( ".([^\.]+)$", $filename, $r ) ? $r[1] : ""; 
} 
 
?>