/**
* Sets a reference to the cache frontend which uses this backend and
* initializes the default cache directory.
*
* This method also detects if this backend is frozen and sets the internal
* flag accordingly.
*
* @param FrontendInterface $cache The cache frontend
* @return void
* @throws Exception
*/
public function setCache(FrontendInterface $cache)
{
parent::setCache($cache);
if (is_file($this->cacheDirectory . 'FrozenCache.data')) {
$this->frozen = true;
$cachePathAndFileName = $this->cacheDirectory . 'FrozenCache.data';
$lock = new Lock($cachePathAndFileName, false);
$data = file_get_contents($cachePathAndFileName);
$lock->release();
if ($this->useIgBinary === true) {
$this->cacheEntryIdentifiers = igbinary_unserialize($data);
} else {
$this->cacheEntryIdentifiers = unserialize($data);
}
}
}
/**
* Sets a reference to the cache frontend which uses this backend and
* initializes the default cache directory.
*
* This method also detects if this backend is frozen and sets the internal
* flag accordingly.
*
* @param \TYPO3\Flow\Cache\Frontend\FrontendInterface $cache The cache frontend
* @return void
* @throws \TYPO3\Flow\Cache\Exception
*/
public function setCache(\TYPO3\Flow\Cache\Frontend\FrontendInterface $cache)
{
parent::setCache($cache);
if (file_exists($this->cacheDirectory . 'FrozenCache.data')) {
$this->frozen = TRUE;
$cachePathAndFileName = $this->cacheDirectory . 'FrozenCache.data';
$lock = new Lock($cachePathAndFileName, FALSE);
$data = file_get_contents($cachePathAndFileName);
$lock->release();
if ($this->useIgBinary === TRUE) {
$this->cacheEntryIdentifiers = igbinary_unserialize($data);
} else {
$this->cacheEntryIdentifiers = unserialize($data);
}
}
}
/**
* Sets a reference to the cache frontend which uses this backend and
* initializes the default cache directory.
*
* This method also detects if this backend is frozen and sets the internal
* flag accordingly.
*
* @param \TYPO3\Flow\Cache\Frontend\FrontendInterface $cache The cache frontend
* @return void
* @throws \TYPO3\Flow\Cache\Exception
*/
public function setCache(\TYPO3\Flow\Cache\Frontend\FrontendInterface $cache)
{
parent::setCache($cache);
if (file_exists($this->cacheDirectory . 'FrozenCache.data')) {
$this->frozen = TRUE;
if ($this->useIgBinary === TRUE) {
$this->cacheEntryIdentifiers = igbinary_unserialize(file_get_contents($this->cacheDirectory . 'FrozenCache.data'));
} else {
$this->cacheEntryIdentifiers = unserialize(file_get_contents($this->cacheDirectory . 'FrozenCache.data'));
}
}
}
