app/code/community/Nexcessnet/Turpentine/Helper/Esi.php
public function getCacheClearEventsCacheKey() {
        $design = Mage::getDesign();
        return Mage::helper('turpentine/data')
            ->getCacheKeyHash(array(
                'FILE_LAYOUT_ESI_CACHE_EVENTS',
                $design->getArea(),
                $design->getPackageName(),
                $design->getTheme('layout'),
                Mage::app()->getStore()->getId(),
            ));
    }
public function getCacheClearEventsCacheKey() {
        $design = Mage::getDesign();
        return Mage::helper('turpentine/data')
            ->getCacheKeyHash(array(
                'FILE_LAYOUT_ESI_CACHE_EVENTS',
                $design->getArea(),
                $design->getPackageName(),
                $design->getTheme('layout'),
                Mage::app()->getStore()->getId(),
            ));
    }
public function getCacheClearEventsCacheKey ( ) { $ design = Mage :: getDesign ( ) ; return Mage :: helper ( 'turpentine/data' ) -> getCacheKeyHash ( array ( 'FILE_LAYOUT_ESI_CACHE_EVENTS' , $ design -> getArea ( ) , $ design -> getPackageName ( ) , $ design -> getTheme ( 'layout' ) , Mage :: app ( ) -> getStore ( ) -> getId ( ) , ) ) ; }
Get the cache key for the cache clear events

@return string
Get the cache key for the cache clear events