JFIFxxC      C  " }!1AQa"q2#BR$3br %&'()*456789:CDEFGHIJSTUVWXYZcdefghijstuvwxyz w!1AQaq"2B #3RbrtoArray(); } $this->keys = is_array($keys) ? $keys : func_get_args(); } /** * Convert the rule to a validation string. * * @return string */ public function __toString() { if (empty($this->keys)) { return 'array'; } $keys = array_map( static fn ($key) => enum_value($key), $this->keys, ); return 'array:'.implode(',', $keys); } }