protected function saveRules()
    {
        $rules = [];
        foreach ($this->rules as $name => $rule) {
            $rules[$name] = serialize($rule);
        }
        $this->saveToFile($rules, $this->ruleFile);
    }
protected function saveRules()
    {
        $rules = [];
        foreach ($this->rules as $name => $rule) {
            $rules[$name] = serialize($rule);
        }
        $this->saveToFile($rules, $this->ruleFile);
    }
protected function saveRules ( ) { $ rules = [ ] ; foreach ( $ this -> rules as $ name => $ rule ) { $ rules [ $ name ] = serialize ( $ rule ) ; } $ this -> saveToFile ( $ rules , $ this -> ruleFile ) ; }
Saves rules data into persistent storage.
Saves rules data into persistent storage .