/**
* @param array $tags
* @param bool $intersectionOnly
*/
public function cleanByTags(array $tags, $intersectionOnly = false)
{
if (count($tags) === 1) {
$intersectionOnly = false;
}
$tagsToCheck = $tagsWildcardToCheck = array();
foreach ($tags as $tag => $conf) {
$tagMatched = false;
if ($conf['type'] === self::WILDCARD_COMPARISON) {
$tagContainerKey = $this->formatTagKey($tag, '');
$item = $this->createItem($tagContainerKey);
$keys = unserialize($this->cacheAdapter->get($item));
if (empty($keys)) {
$keys = array();
}
foreach ($keys as $key) {
if (preg_match('#.*' . $this->formatTagKey($tag, $conf['value']) . '.*#', $key)) {
$tagsWildcardToCheck[$key] = $key;
$tagMatched = true;
}
}
}
if (!$tagMatched) {
$key = $this->formatTagKey($tag, $conf['value']);
$tagsToCheck[$key] = $key;
}
}
$wildcardKeys = $this->getKeysByTags($tagsWildcardToCheck, false);
$strictKeys = $this->getKeysByTags($tagsToCheck, $intersectionOnly);
if ($intersectionOnly && !empty($wildcardKeys)) {
$keysToRemove = array_intersect($strictKeys, $wildcardKeys);
} else {
$keysToRemove = array_merge($strictKeys, $wildcardKeys);
}
foreach ($keysToRemove as $key) {
$this->cacheAdapter->remove($this->createItem($key));
}
}
/**
* Remove a value from cache
*
* @param \Itkg\Core\CacheableInterface $item
* @return void
*/
public function remove(CacheableInterface $item)
{
parent::remove($item);
$this->adapter->remove($item);
}
/**
* Remove entity cache
*
* @param CacheEvent $event
*
* @return void
*/
public function removeEntityCache(CacheEvent $event)
{
$this->cache->remove($event->getCacheableData());
}
