/**
* Can render the block
*
* @return bool
*/
public function canRender()
{
$this->_ensureLoaded();
if ($this->_canRender == null) {
$this->_canRender = parent::canRender() && !$this->isOrderConfirmationPage() && ($this->_hasAjaxScript() || $this->_hasCartJS() || $this->_hasCustomerJS());
}
return $this->_canRender;
}
/**
* Render block
*
* @return string
*/
public function _toHtml()
{
try {
if (!$this->canRender()) {
return '';
}
foreach ($this->getFields() as $field) {
$this->addLine("_ltk.SCA.CaptureEmail({$this->toJsString($field)});");
}
return parent::_toHtml();
} catch (Exception $e) {
$this->getLogger()->addException($e);
return '';
}
}
