/**
* Retrieves data from the cache identified by the specified key
*
* @param string $key The key.
*
* @return mixed
*
* @throws \YapepBase\Exception\StorageException On error.
*/
public function get($key)
{
$startTime = microtime(true);
$fileName = $this->makeFullPath($key);
$data = false;
if ($this->fileHandler->checkIsPathExists($fileName)) {
if (!$this->fileHandler->checkIsReadable($fileName) || ($contents = $this->fileHandler->getAsString($fileName)) === false) {
throw new StorageException('Unable to read file: ' . $fileName);
}
$data = $this->readData($contents);
if (false === $data) {
try {
$this->fileHandler->remove($fileName);
} catch (FileException $e) {
throw new StorageException('Unable to remove empty file: ' . $fileName, 0, $e);
}
}
}
$debugger = Application::getInstance()->getDiContainer()->getDebugger();
if (!$this->debuggerDisabled && $debugger !== false) {
$debugger->addItem(new StorageItem('file', 'file.' . $this->currentConfigurationName, StorageItem::METHOD_GET . ' ' . $key, $data, microtime(true) - $startTime));
}
return $data;
}
