Class Mage_PageCache_Helper_Data

Page cache data helper

Mage_PageCache_Helper_Data

Package: Mage\PageCache
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/PageCache/Helper/Data.php

Methods summary
`public boolean`	# `isEnabled( )` Check whether external cache is enabled Check whether external cache is enabled Returns `boolean`
`public array`	# `getCacheControls( )` Return all available external cache controls Return all available external cache controls Returns `array`
`public Mage_PageCache_Model_Control_Interface`	# `getCacheControlInstance( )` Initialize proper external cache control model Initialize proper external cache control model Returns `Mage_PageCache_Model_Control_Interface` Throws `Mage_Core_Exception`
`public`	# `setNoCacheCookie( )` Disable caching on external storage side by setting special cookie Disable caching on external storage side by setting special cookie
`public string`	# `getNoCacheCookieLifetime( )` Returns a lifetime of cookie for external cache Returns a lifetime of cookie for external cache Returns `string` Time in seconds

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`	`XML_PATH_EXTERNAL_CACHE_ENABLED`	`'system/external_page_cache/enabled'`	# Pathes to external cache config options Pathes to external cache config options
`string`	`XML_PATH_EXTERNAL_CACHE_LIFETIME`	`'system/external_page_cache/cookie_lifetime'`	#
`string`	`XML_PATH_EXTERNAL_CACHE_CONTROL`	`'system/external_page_cache/control'`	#
`string`	`XML_PATH_EXTERNAL_CACHE_CONTROLS`	`'global/external_cache/controls'`	# Path to external cache controls Path to external cache controls
`string`	`NO_CACHE_COOKIE`	`'external_no_cache'`	# Cookie name for disabling external caching Cookie name for disabling external caching

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