public function get($key) { $path = $this->keyPath($key); $data = WURFL_FileUtils::read($path); if (!is_null($data) && $this->expired($path)) { unlink($path); return NULL; } return $data; }
public function load($key) { if (($data = $this->cacheLoad($key)) !== null) { return $data->value(); } else { $path = $this->keyPath($key); $value = WURFL_FileUtils::read($path); if ($value === null) { return null; } $this->cacheSave($key, $value); return $this->unwrap($value, $path); } }
public function load($key) { $path = $this->keyPath($key); $value = WURFL_FileUtils::read($path); return isset($value) ? $this->unwrap($value, $path) : NULL; }
public function load($objectId) { $path = $this->keyPath($objectId); return WURFL_FileUtils::read($path); }