/**
* Returns the page item cache.
*
* @return array
*/
public function getPageItemCache()
{
$data = array();
if ($this->_cacheEnabled()) {
foreach (self::$_cache->getIdsMatchingTags(array($this->_getCacheInternalId())) as $id) {
if (preg_match('|' . self::CACHE_TAG_PREFIX . "(\\d+)_.*|", $id, $page)) {
$data[$page[1]] = self::$_cache->load($this->_getCacheId($page[1]));
}
}
}
return $data;
}
