<?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Captcha; /** * Example dumb word-based captcha * * Note that only rendering is necessary for word-based captcha * * @todo This likely needs its own validation since it expects the word entered to be the strrev of the word stored. */ class Dumb extends AbstractWord { /** * CAPTCHA label * @type string */ protected $label = 'Please type this word backwards'; /** * Set the label for the CAPTCHA * @param string $label */ public function setLabel($label) { $this->label = $label; } /** * Retrieve the label for the CAPTCHA * @return string */ public function getLabel() { return $this->label; } /** * Retrieve optional view helper name to use when rendering this captcha * * @return string */ public function getHelperName() { return 'captcha/dumb'; } }