<?php /** * This class acts as a template for spam protecting form field, for instance MollomField. * It provides a number of properties for mapping fields of the form which this object belongs to * to spam checking service fields. * * In order to further process the form values or take any action according the status of spam checking, * markAsSpam() and markAsHam should be called in validate() after the status of the spam checking has * been obtained. * */ class SpamProtectorField extends FormField { protected $spanControlCallbackObj = null; function setCallbackObject($callbackObject) { $this->spanControlCallbackObj = $callbackObject; } /** * Tell the callback object the submission is spam */ protected function markAsSpam() { if ($this->spanControlCallbackObj && $this->spanControlCallbackObj instanceof Spamable) { $this->spanControlCallbackObj->markAsSpam($this->getForm()); } } /** * Tell the callback object the submission is ham */ protected function markAsHam() { if ($this->spanControlCallbackObj && $this->spanControlCallbackObj instanceof Spamable) { $this->spanControlCallbackObj->markAsHam($this->getForm()); } } } ?>