Source of file Figlet.php
Size: 1,610 Bytes - Last Modified: 2014-03-12T23:21:18+01:00
/home/theseer/Downloads/ZendFramework-2.3.0/library/Zend/Form/View/Helper/Captcha/Figlet.php
12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455 | <?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\Form\View\Helper\Captcha; use Zend\Captcha\Figlet as CaptchaAdapter; use Zend\Form\ElementInterface; use Zend\Form\Exception; class Figlet extends AbstractWord { /** * Render the captcha * * @param ElementInterface $element * @throws Exception\DomainException * @return string */ public function render(ElementInterface $element) { $captcha = $element->getCaptcha(); if ($captcha === null || !$captcha instanceof CaptchaAdapter) { throw new Exception\DomainException(sprintf( '%s requires that the element has a "captcha" attribute of type Zend\Captcha\Figlet; none found', __METHOD__ )); } $captcha->generate(); $figlet = sprintf( '<pre>%s</pre>', $captcha->getFiglet()->render($captcha->getWord()) ); $position = $this->getCaptchaPosition(); $separator = $this->getSeparator(); $captchaInput = $this->renderCaptchaInputs($element); $pattern = '%s%s%s'; if ($position == self::CAPTCHA_PREPEND) { return sprintf($pattern, $captchaInput, $separator, $figlet); } return sprintf($pattern, $figlet, $separator, $captchaInput); } } |