Docs For Class Zend_Captcha

Description

Example dumb word-based captcha

Note that only rendering is necessary for word-based captcha

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

Zend_Validate_Abstract
   |
   --Zend_Captcha_Base
      |
      --Zend_Captcha_Word
         |
         --Zend_Captcha_Dumb

Method Summary

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

Variables

Inherited Variables

Inherited from Zend_Captcha_Word

Zend_Captcha_Word::$C
Zend_Captcha_Word::$CN
Zend_Captcha_Word::$V
Zend_Captcha_Word::$VN
Zend_Captcha_Word::$_id
Zend_Captcha_Word::$_keepSession
Zend_Captcha_Word::$_messageTemplates
Zend_Captcha_Word::$_session
Zend_Captcha_Word::$_sessionClass
Zend_Captcha_Word::$_timeout
Zend_Captcha_Word::$_useNumbers
Zend_Captcha_Word::$_word
Zend_Captcha_Word::$_wordlen

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

Methods

render (line 46)

Render the captcha

access: public

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

Zend_View_Interface $view
mixed $element

Inherited Methods

Inherited From Zend_Captcha_Word

Zend_Captcha_Word::generate()
Zend_Captcha_Word::getDecorator()
Zend_Captcha_Word::getId()
Zend_Captcha_Word::getSession()
Zend_Captcha_Word::getSessionClass()
Zend_Captcha_Word::getTimeout()
Zend_Captcha_Word::getWord()
Zend_Captcha_Word::getWordlen()
Zend_Captcha_Word::isValid()
Zend_Captcha_Word::setKeepSession()
Zend_Captcha_Word::setSession()
Zend_Captcha_Word::setSessionClass()
Zend_Captcha_Word::setTimeout()
Zend_Captcha_Word::setWordlen()
Zend_Captcha_Word::_generateRandomId()
Zend_Captcha_Word::_generateWord()
Zend_Captcha_Word::_setId()
Zend_Captcha_Word::_setWord()

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()

Class Constants

Inherited Constants

Inherited from Zend_Captcha_Word

Zend_Captcha_Word::BAD_CAPTCHA
Zend_Captcha_Word::MISSING_ID
Zend_Captcha_Word::MISSING_VALUE