_init('easybanner/layout');
}
public function fetchDbLayoutUpdates(Varien_Event_Observer $observer)
{
Varien_Profiler::start("easybanner::updateLayout");
$layoutUpdate = $observer->getData('layout')->getUpdate();
$layoutUpdate->addUpdate(
Mage::getResourceModel('easybanner/layout')->fetchUpdatesByHandle(
$layoutUpdate->getHandles()
)
);
Varien_Profiler::stop("easybanner::updateLayout");
}
public function buildLayoutUpdateByBanner(TM_EasyBanner_Model_Banner $banner)
{
Mage::getResourceModel('easybanner/layout')->removeUpdatesByBanner($banner->getBannerId());
if (!$banner->isActive()) {
return;
}
$this->_saveBannerXml($banner);
}
public function buildLayoutUpdateByPlaceholder(TM_EasyBanner_Model_Placeholder $placeholder)
{
Mage::getResourceModel('easybanner/layout')->removeUpdatesByPlaceholder($placeholder->getPlaceholderId());
if (!$placeholder->getStatus()) {
return;
}
$this->_savePlaceholderXml($placeholder);
foreach ($placeholder->getBannerIds(true) as $bannerId) {
$this->_saveBannerXml(Mage::getSingleton('easybanner/banner')->load($bannerId));
}
}
protected function _saveBannerXml(TM_EasyBanner_Model_Banner $banner)
{
$actionXml = $this->_getActionXml($banner);
$placeholders = array();
foreach (Mage::getModel('easybanner/placeholder')->getCollection()->toOptionArray() as $values) {
$placeholders[$values['value']] = $values['label'];
}
$data = array(
'store_ids' => $banner->getStoreIds(),
'banner_id' => $banner->getBannerId()
);
$placeholderPrefix = TM_EasyBanner_Model_Placeholder::LAYOUT_NAME_PREFIX;
foreach ($banner->getPlaceholderIds(true) as $placeholderId) {
$data['handle'] = 'default'; //@todo foreach by handlers
$data['placeholder_id'] = $placeholderId;
$data['xml'] = "{$actionXml}";
$this->setData($data);
$this->save();
}
}
protected function _savePlaceholderXml(TM_EasyBanner_Model_Placeholder $placeholder)
{
$placeholderPrefix = TM_EasyBanner_Model_Placeholder::LAYOUT_NAME_PREFIX;
$placeholderXml = "\n";
$placeholderXml .= " getPosition()}>\n";
$placeholderXml .= " {$placeholder->getPlaceholderId()}\n";
//$placeholderXml .= " {$placeholder->getLimit()}\n";
$placeholderXml .= " \n";
$placeholderXml .= "";
$this->setData(array(
'store_ids' => array(0),
'banner_id' => new Zend_Db_Expr('NULL'),
'placeholder_id' => $placeholder->getPlaceholderId(),
'handle' => 'default',
'xml' => $placeholderXml
));
$this->save();
}
protected function _getActionXml($banner)
{
$filters = $this->_getFiltersXml(array(unserialize($banner->getConditionsSerialized())));
return "\n\n {$banner->getIdentifier()}\n{$filters}\n";
}
protected function _getFiltersXml(array $conditions, $key = 'filter')
{
$filters = '';
$i = 0;
foreach ($conditions as $filter) {
$i++;
$filters .= " <{$key}-{$i}>";
$filters .= "{$key}-{$i}";
if (isset($filter['aggregator'])) {
$filters .= "{$filter['aggregator']}";
} else {
$filters .= "{$filter['attribute']}";
$filters .= "";
}
if (is_array($filter['value'])) {
$filter['value'] = implode(',', $filter['value']);
}
$filters .= "";
$filters .= "\n";
if (isset($filter['conditions'])) {
$filters .= $this->_getFiltersXml($filter['conditions'], $key . '-' . $i);
}
}
return $filters;
}
}