/**
* 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;
}
