/**
* Get data array for building attribute filter items
*
* @return array
*/
protected function _getItemsData()
{
if (!Mage::helper('catalin_seo')->isEnabled()) {
return parent::_getItemsData();
}
$attribute = $this->getAttributeModel();
$key = $this->getLayer()->getStateKey() . '_' . $this->_requestVar;
$data = $this->getLayer()->getAggregator()->getCacheData($key);
if ($data === null) {
$attrUrlKeyModel = Mage::getResourceModel('catalin_seo/attribute_urlkey');
$options = $attribute->getFrontend()->getSelectOptions();
$optionsCount = $this->_getResource()->getCount($this);
$data = array();
foreach ($options as $option) {
if (is_array($option['value'])) {
continue;
}
if (Mage::helper('core/string')->strlen($option['value'])) {
// Check filter type
if ($this->_getIsFilterableAttribute($attribute) == self::OPTIONS_ONLY_WITH_RESULTS) {
if (!empty($optionsCount[$option['value']])) {
$data[] = array('label' => $option['label'], 'value' => $attrUrlKeyModel->getUrlValue($attribute->getId(), $option['value']), 'count' => $optionsCount[$option['value']]);
}
} else {
$data[] = array('label' => $option['label'], 'value' => $attrUrlKeyModel->getUrlValue($attribute->getId(), $option['value']), 'count' => isset($optionsCount[$option['value']]) ? $optionsCount[$option['value']] : 0);
}
}
}
$tags = array(Mage_Eav_Model_Entity_Attribute::CACHE_TAG . ':' . $attribute->getId());
$tags = $this->getLayer()->getStateTags($tags);
$this->getLayer()->getAggregator()->saveCacheData($data, $key, $tags);
}
return $data;
}
protected function _getItemsData()
{
$items = parent::_getItemsData();
$templateArr = $this->getSortingTemplate();
if (!$templateArr) {
return $items;
}
// Do sorting
rsort($templateArr);
$foundMatch = false;
$result = array();
foreach ($items as $item) {
foreach ($templateArr as $t) {
if ($t == $item['label']) {
$foundMatch = true;
array_unshift($result, $item);
}
}
if (!$foundMatch) {
array_push($result, $item);
}
$foundMatch = false;
}
return $result;
}
/**
* Get data array for building attribute filter items
* Override to replace label by attribute option image
*
* @return array
* @version 1.7.0.2
*/
protected function _getItemsData()
{
if (!Mage::getStoreConfig('mtattribute/general/show3')) {
return parent::_getItemsData();
}
$attribute = $this->getAttributeModel();
$this->_requestVar = $attribute->getAttributeCode();
$key = $this->getLayer()->getStateKey() . '_' . $this->_requestVar;
$data = $this->getLayer()->getAggregator()->getCacheData($key);
if ($data === null) {
$options = $attribute->getFrontend()->getSelectOptions();
$optionsCount = $this->_getResource()->getCount($this);
$optionCollection = Mage::getResourceModel('eav/entity_attribute_option_collection')->setAttributeFilter($attribute->getAttributeId())->setStoreFilter()->load();
$width = Mage::getStoreConfig('mtattribute/general/width3');
$width = $width ? $width : 30;
$thumbs = array();
foreach ($optionCollection as $opt) {
if ($opt->getThumb()) {
$thumbs[$attribute->getAttributeId()][$opt->getOptionId()] = sprintf('<img src="%s" width="%d" title="%s" style="margin-bottom: 2px;border: 2px solid #ccc"/>', $opt->getThumb(), $width, $opt->getValue());
}
}
$data = array();
foreach ($options as $option) {
if (is_array($option['value'])) {
continue;
}
if (Mage::helper('core/string')->strlen($option['value'])) {
// Check filter type
if ($this->_getIsFilterableAttribute($attribute) == self::OPTIONS_ONLY_WITH_RESULTS) {
if (!empty($optionsCount[$option['value']])) {
$data[] = array('label' => isset($thumbs[$attribute->getAttributeId()][$option['value']]) ? $thumbs[$attribute->getAttributeId()][$option['value']] : $option['label'], 'value' => $option['value'], 'count' => $optionsCount[$option['value']]);
}
} else {
$data[] = array('label' => $option['label'], 'value' => $option['value'], 'count' => isset($optionsCount[$option['value']]) ? $optionsCount[$option['value']] : 0);
}
}
}
$tags = array(Mage_Eav_Model_Entity_Attribute::CACHE_TAG . ':' . $attribute->getId());
$tags = $this->getLayer()->getStateTags($tags);
$this->getLayer()->getAggregator()->saveCacheData($data, $key, $tags);
}
return $data;
}
