SproutCMS

class Spam

Helper for a simple mechanism to dissuade and annoy entry-level spammers.

For rigorous protection, use a CAPTCHA. @see Captcha

• File: /sprout/Helpers/Spam.php
• Namespace: Sprout\Helpers

Functions

public censor

Checks text for bad words, like 'tax' and 'capsicum'

public check

Checks that the spam field was not submitted with the form

public checkOrDie

Checks that the spam field was not submitted with the form

If the check fails the user will be redirected to the URL base ('/') along
with a notification. Normal users will never encounter this scenario.

public detect

Looks at a block of text to see if it looks like spam.

public glue

Generates a div containing an input which should never be filled in, in order to trap spam bots.
To be used with Spam::check