/**
* @group tags
*/
public function testGetIdsMatchingTag()
{
$this->setKeys();
$ids = $this->cache->getIdsMatchingTags(array('tag_a1', 'tag_a2'));
sort($ids);
$this->assertEquals(array('test_bbb'), $ids);
}
/**
* 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;
}
/**
* Return an array of stored cache ids which match given tags
*
* In case of multiple tags, a logical AND is made between tags
*
* @param array $tags array of tags
* @return array array of matching cache ids (string)
*/
public function getIdsMatchingTags($tags = array())
{
$tags = $this->_tags($tags);
return parent::getIdsMatchingTags($tags);
}
