Class Mage_Captcha_Helper_Data

Captcha image model

Mage_Captcha_Helper_Data

Package: Mage\Captcha
Category: Mage
Copyright: Copyright (c) 2012 Magento Inc. (http://www.magentocommerce.com)
License: Open Software License (OSL 3.0)
Author: Magento Core Team <core@magentocommerce.com>
Located at code/core/Mage/Captcha/Helper/Data.php

Methods summary
`public Mage_Captcha_Model_Interface`	# `getCaptcha( string $formId )` Get Captcha Get Captcha Parameters `$formId` `string` $formId Returns `Mage_Captcha_Model_Interface`
`public Mage_Core_Model_Config_Element`	# `getConfigNode( string $id, Mage_Core_Model_Store $store = null )` Returns value of the node with respect to current area (frontend or backend) Returns value of the node with respect to current area (frontend or backend) Parameters `$id` `string` $id The last part of XML_PATH_$area_CAPTCHA_ constant (case insensitive) `$store` `Mage_Core_Model_Store` $store Returns `Mage_Core_Model_Config_Element`
`public array`	# `getFonts( )` Get list of available fonts Return format: [['arial'] => ['label' => 'Arial', 'path' => '/www/magento/fonts/arial.ttf']] Get list of available fonts Return format: [['arial'] => ['label' => 'Arial', 'path' => '/www/magento/fonts/arial.ttf']] Returns `array`
`public string`	# `getImgDir( mixed $website = null )` Get captcha image directory Get captcha image directory Parameters `$website` `mixed` $website Returns `string`
`public string`	# `getImgUrl( mixed $website = null )` Get captcha image base URL Get captcha image base URL Parameters `$website` `mixed` $website Returns `string`

Methods inherited from Mage_Core_Helper_Abstract
`__(), _cleanCache(), _getModuleName(), _getRequest(), _getUrl(), _loadCache(), _removeCache(), _saveCache(), escapeHtml(), escapeUrl(), getLayout(), isModuleEnabled(), isModuleOutputEnabled(), jsQuoteEscape(), quoteEscape(), removeTags(), setLayout(), stripTags(), translateArray(), urlDecode(), urlEncode()`

Constants summary
`string`	`INPUT_NAME_FIELD_VALUE`	`'captcha'`	# Used for "name" attribute of captcha's input field Used for "name" attribute of captcha's input field
`string`	`MODE_ALWAYS`	`'always'`	# Always show captcha Always show captcha
`string`	`MODE_AFTER_FAIL`	`'after_fail'`	# Show captcha only after certain number of unsuccessful attempts Show captcha only after certain number of unsuccessful attempts
`string`	`XML_PATH_CAPTCHA_FONTS`	`'default/captcha/fonts'`	# Captcha fonts path Captcha fonts path

Properties summary
`protected array`	`$_captcha`	`array()`	# List uses Models of Captcha List uses Models of Captcha

Properties inherited from Mage_Core_Helper_Abstract
`$_layout, $_moduleName, $_request`