Core Functions

Functions from file includes/corefunctions.php

New file: inc/corefunctions.php

Decided not to replace those functions in the code directly. With wrong replacement, it is easier to change this way.

Function	Replacement	Purpose
descript($text)	e107::getParser()->toDB($text)	Sanitizes user input to help prevent XSS attacks
isNumber($num)	e107::getParser()->filter($num, 'int');	Checks that the given $num is actually a number. Used to help prevent XSS attacks.
write_error($str)	e107::getMessage()->addError($str)->render();	Formats error messages sent back from various forms and actions
write_message($str)