ZF\Apigility\Admin\InputFilter\DbAdapterInputFilter::init PHP Метод

    public function init()
    {
        $this->add(['name' => 'adapter_name', 'required' => true, 'allow_empty' => false, 'error_message' => 'Please provide a unique, non-empty name for your database connection']);
        $this->add(['name' => 'database', 'required' => true, 'allow_empty' => false, 'error_message' => 'Please provide the database name; for SQLite, this will be a filesystem path']);
        $this->add(['name' => 'driver', 'error_message' => 'Please provide a Database Adapter driver name available to Zend Framework']);
        $this->add(['name' => 'dsn', 'required' => false, 'allow_empty' => true]);
        $this->add(['name' => 'username', 'required' => false, 'allow_empty' => true]);
        $this->add(['name' => 'password', 'required' => false, 'allow_empty' => true]);
        $this->add(['name' => 'hostname', 'required' => false, 'allow_empty' => true]);
        $this->add(['name' => 'port', 'required' => false, 'allow_empty' => true, 'validators' => [['name' => 'Digits']], 'error_message' => 'Please provide a valid port for accessing the database; must be an integer']);
        $this->add(['name' => 'charset', 'required' => false, 'allow_empty' => true]);
        $this->add(['name' => 'driver_options', 'required' => false, 'allow_empty' => true, 'validators' => [new CallbackValidator(function ($value) {
            return ArrayUtils::isHashTable($value);
        })], 'error_message' => 'Driver options must be provided as a set of key/value pairs']);
    }