The cFileHandler class encapsules functionalities for dealing with files.

Methods:

All provided functionalities are in a public static context.

methodName	Description	Example
chmod($filename, $mode)	This function can be used to change file permissions on a nix system. Expected parameters:* $filename: the full path name of a file (including the filename) $mode: permission you want to set in octal mode	chmod('var/www/index.php,777); The call of the method above grants read, write and execute rights.
copy($filename, $destination)	This function copies a file to a given location. Existing files will be overwritten Expected parameters: $filename: the full path name of a file (including the filename) $destination: the full path name of a file (including the filename) Returns: bool	chmod('var/www/index.php', '/var/www/index2.php'); The call of the method above copies the index.php file to the index2.php file.

exists($filename)	This function checks if a file exists at the given location Expected parameters: $filename: the full path name of a file (including the filename) Returns: bool	exists('var/www/index.php'); The call of the method returns true if the 'var/www/index.php' file exists overwise false.
getExtension($basename)	This function returns the file extension of the given file Expected parameters: $filename: the full path name of a file (including the filename) Returns: string	getExtension('var/www/index.php) The call of the method returns the string 'php';