forked from bobbyshaw/magento-footer-js
/
Observer.php
68 lines (51 loc) · 1.75 KB
/
Observer.php
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<?php
class Meanbee_Footerjs_Model_Observer {
/**
* @param Varien_Event_Observer $observer
*
* @return $this
*/
public function handleHttpResponseInlineJs(Varien_Event_Observer $observer)
{
Varien_Profiler::start('MeanbeeFooterJs');
/** @var Meanbee_Footerjs_Helper_Data $helper */
$helper = Mage::helper('meanbee_footerjs');
if (!$helper->isEnabled()) {
return $this;
}
/** @var Mage_Core_Controller_Response_Http $response */
$response = $observer->getResponse();
$response->setBody($helper->moveJsToEnd($response->getBody()));
Varien_Profiler::stop('MeanbeeFooterJs');
return $this;
}
/**
* @param Varien_Event_Observer $observer
*
* @return $this
*/
public function handleBlockInlineJs(Varien_Event_Observer $observer)
{
Varien_Profiler::start('MeanbeeFooterJs');
/** @var Meanbee_Footerjs_Helper_Data $helper */
$helper = Mage::helper('meanbee_footerjs');
if (!$helper->isEnabled()) {
return $this;
}
/** @var Varien_Object $transport */
$transport = $observer->getTransport();
/** @var Mage_Core_Block_Abstract $block */
$block = $observer->getBlock();
if (Mage::app()->getRequest()->getModuleName() == 'pagecache') {
$transport->setHtml($helper->removeJs($transport->getHtml()));
return $this;
}
if (!is_null($block->getParentBlock())) {
// Only look for JS at the root block
return $this;
}
$transport->setHtml($helper->moveJsToEnd($transport->getHtml()));
Varien_Profiler::stop('MeanbeeFooterJs');
return $this;
}
}