/**
* Check availability display layer block
*
* @return bool
*/
public function canShowBlock()
{
$availableResCount = (int) Mage::app()->getStore()->getConfig(Mage_CatalogSearch_Model_Layer::XML_PATH_DISPLAY_LAYER_COUNT);
if (!$availableResCount || $availableResCount >= $this->getLayer()->getProductCollection()->getSize()) {
return parent::canShowBlock();
}
return false;
}
/**
* Check availability display layer block
*
* @return bool
*/
public function canShowBlock()
{
$helper = Mage::helper('elasticsearch');
if ($helper->isThirdPartSearchEngine() && $helper->isActiveEngine()) {
return $this->canShowOptions() || count($this->getLayer()->getState()->getFilters());
}
return parent::canShowBlock();
}
/**
* Check availability display layer block
*
* @return bool
*/
public function canShowBlock()
{
$_isLNAllowedByEngine = Mage::helper('catalogsearch')->getEngine()->isLeyeredNavigationAllowed();
if (!$_isLNAllowedByEngine) {
return false;
}
$availableResCount = (int) Mage::app()->getStore()->getConfig(Mage_CatalogSearch_Model_Layer::XML_PATH_DISPLAY_LAYER_COUNT);
if (!$availableResCount || $availableResCount >= $this->getLayer()->getProductCollection()->getSize()) {
return parent::canShowBlock();
}
return false;
}
/**
* Indicates if the block should be shown or not.
* Append forced category loading to make the system more resistant to layout changes
*
* @return bool
*/
public function canShowBlock()
{
if (!$this->getLayer()->getProductCollection()->isLoaded()) {
$this->getLayer()->getProductCollection()->getSize();
}
return parent::canShowBlock();
}
