public function getAllow($id) { $this->check($id, 0.0); $a_key = $this->keyAllow($id); if (!$this->adapter->exists($a_key)) { return $this->maxRequests; } else { return max(0, floor($this->adapter->get($a_key))); } }
/** * Check if a file exists in the filesystem selected * * @param string $file The filename (or path) * * @return boolean The success of the operation */ public function exists($file) { return $this->adapter->exists($file); }
public function exists($key, array $options = []) : bool { $key = array_key_exists('noprefix', $options) ? $key : $this->prefix . $key; return $this->driver->exists($key, $options); }