ReCaptcha adapter

Allows to insert captchas driven by ReCaptcha service

• version: $Id: ReCaptcha.php 20096 2010-01-06 02:05:09Z bkarwin $
• copyright: Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
• see: http://recaptcha.net/apidocs/captcha/
• license: New BSD License

Located in /Captcha/ReCaptcha.php (line 42)

Zend_Validate_Abstract
   |
   --Zend_Captcha_Base
      |
      --Zend_Captcha_ReCaptcha

string $_CHALLENGE = 'recaptcha_challenge_field' (line 48)

• access: protected

array $_messageTemplates = array(
self::MISSING_VALUE => 'Missing captcha fields',
self::ERR_CAPTCHA => 'Failed to validate captcha',
self::BAD_CAPTCHA => 'Captcha value is wrong: %value%',
) (line 85)

Error messages

• access: protected

---

Redefinition of:

Zend_Validate_Abstract::$_messageTemplates

Validation failure message template definitions

mixed $_RESPONSE = 'recaptcha_response_field' (line 49)

• access: protected

Zend_Service_Recaptcha $_service (line 57)

Recaptcha service object

• access: protected

array $_serviceOptions = array() (line 71)

Options defined by the service

• access: protected

array $_serviceParams = array() (line 64)

Parameters defined by the service

• access: protected

Inherited Variables

Inherited from Zend_Captcha_Base

Zend_Captcha_Base::$_name
Zend_Captcha_Base::$_options
Zend_Captcha_Base::$_skipOptions

Inherited from Zend_Validate_Abstract

Zend_Validate_Abstract::$_defaultTranslator
Zend_Validate_Abstract::$_errors
Zend_Validate_Abstract::$_messageLength
Zend_Validate_Abstract::$_messages
Zend_Validate_Abstract::$_messageVariables
Zend_Validate_Abstract::$_obscureValue
Zend_Validate_Abstract::$_translator
Zend_Validate_Abstract::$_translatorDisabled
Zend_Validate_Abstract::$_value

Constructor __construct (line 141)

Constructor

• access: public

void __construct ([array|Zend_Config $options = null])

• array|Zend_Config $options

---

Redefinition of:

Zend_Captcha_Base::__construct()

Constructor

generate (line 209)

Generate captcha

• see: Zend_Form_Captcha_Adapter::generate()
• access: public

string generate ()

getPrivkey (line 96)

Retrieve ReCaptcha Private key

• access: public

string getPrivkey ()

getPubkey (line 106)

Retrieve ReCaptcha Public key

• access: public

string getPubkey ()

getService (line 174)

Retrieve ReCaptcha service object

• access: public

Zend_Service_ReCaptcha getService ()

isValid (line 221)

Validate captcha

• see: Zend_Validate_Interface::isValid()
• access: public

boolean isValid (mixed $value, [ $context = null])

• mixed $value
• $context

render (line 262)

Render captcha

• access: public

string render ([ $view = null], [mixed $element = null])

• Zend_View_Interface $view
• mixed $element

setOption (line 189)

Set option

If option is a service parameter, proxies to the service. The same goes for any service options (distinct from service params)

• access: public

Zend_Captcha_ReCaptcha setOption (string $key, mixed $value)

• string $key
• mixed $value

---

Redefinition of:

Zend_Captcha_Base::setOption()

Set single option for the object

setPrivkey (line 117)

Set ReCaptcha Private key

• access: public

Zend_Captcha_ReCaptcha setPrivkey (string $privkey)

• string $privkey

setPubkey (line 129)

Set ReCaptcha public key

• access: public

Zend_Captcha_ReCaptcha setPubkey (string $pubkey)

• string $pubkey

setService (line 163)

Set service object

• access: public

Zend_Captcha_ReCaptcha setService ( $service)

• Zend_Service_ReCaptcha $service

Inherited Methods

Inherited From Zend_Captcha_Base

Zend_Captcha_Base::__construct()
Zend_Captcha_Base::getDecorator()
Zend_Captcha_Base::getName()
Zend_Captcha_Base::getOptions()
Zend_Captcha_Base::setConfig()
Zend_Captcha_Base::setName()
Zend_Captcha_Base::setOption()
Zend_Captcha_Base::setOptions()

Inherited From Zend_Validate_Abstract

Zend_Validate_Abstract::getDefaultTranslator()
Zend_Validate_Abstract::getErrors()
Zend_Validate_Abstract::getMessageLength()
Zend_Validate_Abstract::getMessages()
Zend_Validate_Abstract::getMessageTemplates()
Zend_Validate_Abstract::getMessageVariables()
Zend_Validate_Abstract::getObscureValue()
Zend_Validate_Abstract::getTranslator()
Zend_Validate_Abstract::hasDefaultTranslator()
Zend_Validate_Abstract::hasTranslator()
Zend_Validate_Abstract::setDefaultTranslator()
Zend_Validate_Abstract::setDisableTranslator()
Zend_Validate_Abstract::setMessage()
Zend_Validate_Abstract::setMessageLength()
Zend_Validate_Abstract::setMessages()
Zend_Validate_Abstract::setObscureValue()
Zend_Validate_Abstract::setTranslator()
Zend_Validate_Abstract::translatorIsDisabled()
Zend_Validate_Abstract::_createMessage()
Zend_Validate_Abstract::_error()
Zend_Validate_Abstract::_setValue()
Zend_Validate_Abstract::__get()