string fgetss (int fp, int length [, string
allowable_tags])
Identical to fgets(), except that fgetss attempts to strip any HTML and PHP tags from the text it reads.
You can use the optional third parameter to specify tags which should not be stripped.
Note: allowable_tags was added in PHP 3.0.13, PHP4B3.
See also fgets(), fopen(), fsockopen(), popen(), and strip_tags().