Chapter: jFilter: verifying and filtering datas
|^ Class utilities||jDateTime : dates and times »|
jFilter is a class dealing with string checking and validation. Such as checking if the string is a mail, an url, a number. It is used by jForms but can be likely be used anywhere.
Internally, it depends on filter PHP extension (except for Jelix packages aiming at PHP 5.0 and 5.1).
See also its reference API.