diff options
Diffstat (limited to 'vendor/zendframework/zend-form/src/View/Helper/Captcha/AbstractWord.php')
| -rw-r--r-- | vendor/zendframework/zend-form/src/View/Helper/Captcha/AbstractWord.php | 207 |
1 files changed, 0 insertions, 207 deletions
diff --git a/vendor/zendframework/zend-form/src/View/Helper/Captcha/AbstractWord.php b/vendor/zendframework/zend-form/src/View/Helper/Captcha/AbstractWord.php deleted file mode 100644 index 10d9032..0000000 --- a/vendor/zendframework/zend-form/src/View/Helper/Captcha/AbstractWord.php +++ /dev/null @@ -1,207 +0,0 @@ -<?php -/** - * Zend Framework (http://framework.zend.com/) - * - * @link http://github.com/zendframework/zf2 for the canonical source repository - * @copyright Copyright (c) 2005-2015 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\AdapterInterface as CaptchaAdapter; -use Zend\Form\ElementInterface; -use Zend\Form\Exception; -use Zend\Form\View\Helper\FormInput; - -abstract class AbstractWord extends FormInput -{ - const CAPTCHA_APPEND = 'append'; - const CAPTCHA_PREPEND = 'prepend'; - - /** - * @var FormInput - */ - protected $inputHelper; - - /** - * @var string - */ - protected $captchaPosition = self::CAPTCHA_APPEND; - - /** - * Separator string for captcha and inputs - * - * @var string - */ - protected $separator = ''; - - /** - * Invoke helper as functor - * - * Proxies to {@link render()}. - * - * @param ElementInterface $element - * @return string - */ - public function __invoke(ElementInterface $element = null) - { - if (!$element) { - return $this; - } - - return $this->render($element); - } - - /** - * Render captcha form elements for the given element - * - * Creates and returns: - * - Hidden input with captcha identifier (name[id]) - * - Text input for entering captcha value (name[input]) - * - * More specific renderers will consume this and render it. - * - * @param ElementInterface $element - * @throws Exception\DomainException - * @return string - */ - protected function renderCaptchaInputs(ElementInterface $element) - { - $name = $element->getName(); - if ($name === null || $name === '') { - throw new Exception\DomainException(sprintf( - '%s requires that the element has an assigned name; none discovered', - __METHOD__ - )); - } - - $attributes = $element->getAttributes(); - $captcha = $element->getCaptcha(); - - if ($captcha === null || !$captcha instanceof CaptchaAdapter) { - throw new Exception\DomainException(sprintf( - '%s requires that the element has a "captcha" attribute implementing Zend\Captcha\AdapterInterface; none found', - __METHOD__ - )); - } - - $hidden = $this->renderCaptchaHidden($captcha, $attributes); - $input = $this->renderCaptchaInput($captcha, $attributes); - - return $hidden . $input; - } - - /** - * Render the hidden input with the captcha identifier - * - * @param CaptchaAdapter $captcha - * @param array $attributes - * @return string - */ - protected function renderCaptchaHidden(CaptchaAdapter $captcha, array $attributes) - { - $attributes['type'] = 'hidden'; - $attributes['name'] .= '[id]'; - - if (isset($attributes['id'])) { - $attributes['id'] .= '-hidden'; - } - - if (method_exists($captcha, 'getId')) { - $attributes['value'] = $captcha->getId(); - } elseif (array_key_exists('value', $attributes)) { - if (is_array($attributes['value']) && array_key_exists('id', $attributes['value'])) { - $attributes['value'] = $attributes['value']['id']; - } - } - $closingBracket = $this->getInlineClosingBracket(); - $hidden = sprintf( - '<input %s%s', - $this->createAttributesString($attributes), - $closingBracket - ); - - return $hidden; - } - - /** - * Render the input for capturing the captcha value from the client - * - * @param CaptchaAdapter $captcha - * @param array $attributes - * @return string - */ - protected function renderCaptchaInput(CaptchaAdapter $captcha, array $attributes) - { - $attributes['type'] = 'text'; - $attributes['name'] .= '[input]'; - if (array_key_exists('value', $attributes)) { - unset($attributes['value']); - } - $closingBracket = $this->getInlineClosingBracket(); - $input = sprintf( - '<input %s%s', - $this->createAttributesString($attributes), - $closingBracket - ); - - return $input; - } - - /** - * Set value for captchaPosition - * - * @param mixed $captchaPosition - * @throws Exception\InvalidArgumentException - * @return AbstractWord - */ - public function setCaptchaPosition($captchaPosition) - { - $captchaPosition = strtolower($captchaPosition); - if (!in_array($captchaPosition, array(self::CAPTCHA_APPEND, self::CAPTCHA_PREPEND))) { - throw new Exception\InvalidArgumentException(sprintf( - '%s expects either %s::CAPTCHA_APPEND or %s::CAPTCHA_PREPEND; received "%s"', - __METHOD__, - __CLASS__, - __CLASS__, - (string) $captchaPosition - )); - } - $this->captchaPosition = $captchaPosition; - - return $this; - } - - /** - * Get position of captcha - * - * @return string - */ - public function getCaptchaPosition() - { - return $this->captchaPosition; - } - - /** - * Set separator string for captcha and inputs - * - * @param string $separator - * @return AbstractWord - */ - public function setSeparator($separator) - { - $this->separator = (string) $separator; - return $this; - } - - /** - * Get separator for captcha and inputs - * - * @return string - */ - public function getSeparator() - { - return $this->separator; - } -} |