/**
* Get banner(s) content to display
*
* @return array
*/
public function getBannersContent()
{
$aplliedRules = null;
$segmentIds = array();
$customer = Mage::registry('segment_customer');
if (!$customer) {
$customer = Mage::getSingleton('customer/session')->getCustomer();
}
$websiteId = Mage::app()->getWebsite()->getId();
if (!$customer->getId()) {
$allSegmentIds = Mage::getSingleton('customer/session')->getCustomerSegmentIds();
if (is_array($allSegmentIds) && isset($allSegmentIds[$websiteId])) {
$segmentIds = $allSegmentIds[$websiteId];
}
} else {
$segmentIds = Mage::getSingleton('enterprise_customersegment/customer')->getCustomerSegmentIdsForWebsite($customer->getId(), $websiteId);
}
$this->_bannerResource->filterByTypes($this->getTypes());
// Choose display mode
switch ($this->getDisplayMode()) {
case self::BANNER_WIDGET_DISPLAY_SALESRULE:
if (Mage::getSingleton('checkout/session')->getQuoteId()) {
$quote = Mage::getSingleton('checkout/session')->getQuote();
$aplliedRules = explode(',', $quote->getAppliedRuleIds());
}
$bannerIds = $this->_bannerResource->getSalesRuleRelatedBannerIds($segmentIds, $aplliedRules, false);
$bannerIds = array_intersect($bannerIds, $this->getEnabledBannerIds());
$bannersContent = $this->_getBannersContent(!empty($bannerIds) ? $bannerIds : array(0), $segmentIds);
break;
case self::BANNER_WIDGET_DISPLAY_CATALOGRULE:
$bannerIds = $this->_bannerResource->getCatalogRuleRelatedBannerIds(Mage::app()->getWebsite()->getId(), Mage::getSingleton('customer/session')->getCustomerGroupId(), $segmentIds, false);
$bannerIds = array_intersect($bannerIds, $this->getEnabledBannerIds());
$bannersContent = $this->_getBannersContent(!empty($bannerIds) ? $bannerIds : array(0), $segmentIds);
break;
case self::BANNER_WIDGET_DISPLAY_FIXED:
default:
$bannersContent = $this->_getBannersContent($this->getEnabledBannerIds(), $segmentIds);
break;
}
// Unset types filter from resource
$this->_bannerResource->filterByTypes();
// Filtering directives
/** @var $helper Mage_Cms_Helper_Data */
$helper = Mage::helper('cms');
$processor = $helper->getPageTemplateProcessor();
foreach ($bannersContent as $bannerId => $content) {
$bannersContent[$bannerId] = $processor->filter($content);
}
return $bannersContent;
}
/**
* Get banners content by specified banners IDs depend on Rotation mode
*
* @param array $bannerIds
* @param array $segmentIds
* @param int $storeId
* @return array
*/
protected function _getBannersContent($bannerIds, $segmentIds = array())
{
$bannersSequence = $content = array();
if (!empty($bannerIds)) {
//Choose rotation mode
switch ($this->getRotate()) {
case self::BANNER_WIDGET_RORATE_RANDOM:
$bannerId = $bannerIds[array_rand($bannerIds, 1)];
$_content = $this->_bannerResource->getStoreContent($bannerId, $this->_currentStoreId, $segmentIds);
if (!empty($_content)) {
$content[$bannerId] = $_content;
}
break;
case self::BANNER_WIDGET_RORATE_SHUFFLE:
case self::BANNER_WIDGET_RORATE_SERIES:
$bannerId = $bannerIds[0];
if (!$this->_sessionInstance->_getData($this->getUniqueId())) {
$this->_sessionInstance->setData($this->getUniqueId(), array($bannerIds[0]));
} else {
$bannersSequence = $this->_sessionInstance->_getData($this->getUniqueId());
$canShowIds = array_merge(array_diff($bannerIds, $bannersSequence), array());
if (!empty($canShowIds)) {
$showId = 0;
if ($this->getRotate() == self::BANNER_WIDGET_RORATE_SHUFFLE) {
$showId = array_rand($canShowIds, 1);
}
$bannersSequence[] = $canShowIds[$showId];
$bannerId = $canShowIds[$showId];
} else {
$bannersSequence = array($bannerIds[0]);
}
$this->_sessionInstance->setData($this->getUniqueId(), $bannersSequence);
}
$_content = $this->_bannerResource->getStoreContent($bannerId, $this->_currentStoreId, $segmentIds);
if (!empty($_content)) {
$content[$bannerId] = $_content;
}
break;
default:
$content = $this->_bannerResource->getBannersContent($bannerIds, $this->_currentStoreId, $segmentIds);
break;
}
}
return $content;
}
/**
* Filter active banners
*
* @param array $bannerIds
* @return array
*/
protected function _filterActive($bannerIds)
{
return $this->_bannerResource->getExistingBannerIdsBySpecifiedIds($bannerIds);
}