protected function _validateConfigOptions()
    {
        if ($this->getConfig('withJsonApiVersion')) {
            if (!is_bool($this->getConfig('withJsonApiVersion')) && !is_array($this->getConfig('withJsonApiVersion'))) {
                throw new CrudException('JsonApiListener configuration option `withJsonApiVersion` only accepts a boolean or an array');
            }
        }

        if (!is_array($this->getConfig('meta'))) {
            throw new CrudException('JsonApiListener configuration option `meta` only accepts an array');
        }

        if (!is_bool($this->getConfig('absoluteLinks'))) {
            throw new CrudException('JsonApiListener configuration option `absoluteLinks` only accepts a boolean');
        }

        if (!is_bool($this->getConfig('jsonApiBelongsToLinks'))) {
            throw new CrudException('JsonApiListener configuration option `jsonApiBelongsToLinks` only accepts a boolean');
        }

        if (!is_array($this->getConfig('include'))) {
            throw new CrudException('JsonApiListener configuration option `include` only accepts an array');
        }

        if (!is_array($this->getConfig('fieldSets'))) {
            throw new CrudException('JsonApiListener configuration option `fieldSets` only accepts an array');
        }

        if (!is_array($this->getConfig('jsonOptions'))) {
            throw new CrudException('JsonApiListener configuration option `jsonOptions` only accepts an array');
        }

        if (!is_bool($this->getConfig('debugPrettyPrint'))) {
            throw new CrudException('JsonApiListener configuration option `debugPrettyPrint` only accepts a boolean');
        }

        if (!is_array($this->getConfig('queryParameters'))) {
            throw new CrudException('JsonApiListener configuration option `queryParameters` only accepts an array');
        }
    }
protected function _validateConfigOptions()
    {
        if ($this->getConfig('withJsonApiVersion')) {
            if (!is_bool($this->getConfig('withJsonApiVersion')) && !is_array($this->getConfig('withJsonApiVersion'))) {
                throw new CrudException('JsonApiListener configuration option `withJsonApiVersion` only accepts a boolean or an array');
            }
        }

        if (!is_array($this->getConfig('meta'))) {
            throw new CrudException('JsonApiListener configuration option `meta` only accepts an array');
        }

        if (!is_bool($this->getConfig('absoluteLinks'))) {
            throw new CrudException('JsonApiListener configuration option `absoluteLinks` only accepts a boolean');
        }

        if (!is_bool($this->getConfig('jsonApiBelongsToLinks'))) {
            throw new CrudException('JsonApiListener configuration option `jsonApiBelongsToLinks` only accepts a boolean');
        }

        if (!is_array($this->getConfig('include'))) {
            throw new CrudException('JsonApiListener configuration option `include` only accepts an array');
        }

        if (!is_array($this->getConfig('fieldSets'))) {
            throw new CrudException('JsonApiListener configuration option `fieldSets` only accepts an array');
        }

        if (!is_array($this->getConfig('jsonOptions'))) {
            throw new CrudException('JsonApiListener configuration option `jsonOptions` only accepts an array');
        }

        if (!is_bool($this->getConfig('debugPrettyPrint'))) {
            throw new CrudException('JsonApiListener configuration option `debugPrettyPrint` only accepts a boolean');
        }

        if (!is_array($this->getConfig('queryParameters'))) {
            throw new CrudException('JsonApiListener configuration option `queryParameters` only accepts an array');
        }
    }
protected function _validateConfigOptions ( ) { if ( $ this -> getConfig ( 'withJsonApiVersion' ) ) { if ( ! is_bool ( $ this -> getConfig ( 'withJsonApiVersion' ) ) && ! is_array ( $ this -> getConfig ( 'withJsonApiVersion' ) ) ) { throw new CrudException ( 'JsonApiListener configuration option `withJsonApiVersion` only accepts a boolean or an array' ) ; } } if ( ! is_array ( $ this -> getConfig ( 'meta' ) ) ) { throw new CrudException ( 'JsonApiListener configuration option `meta` only accepts an array' ) ; } if ( ! is_bool ( $ this -> getConfig ( 'absoluteLinks' ) ) ) { throw new CrudException ( 'JsonApiListener configuration option `absoluteLinks` only accepts a boolean' ) ; } if ( ! is_bool ( $ this -> getConfig ( 'jsonApiBelongsToLinks' ) ) ) { throw new CrudException ( 'JsonApiListener configuration option `jsonApiBelongsToLinks` only accepts a boolean' ) ; } if ( ! is_array ( $ this -> getConfig ( 'include' ) ) ) { throw new CrudException ( 'JsonApiListener configuration option `include` only accepts an array' ) ; } if ( ! is_array ( $ this -> getConfig ( 'fieldSets' ) ) ) { throw new CrudException ( 'JsonApiListener configuration option `fieldSets` only accepts an array' ) ; } if ( ! is_array ( $ this -> getConfig ( 'jsonOptions' ) ) ) { throw new CrudException ( 'JsonApiListener configuration option `jsonOptions` only accepts an array' ) ; } if ( ! is_bool ( $ this -> getConfig ( 'debugPrettyPrint' ) ) ) { throw new CrudException ( 'JsonApiListener configuration option `debugPrettyPrint` only accepts a boolean' ) ; } if ( ! is_array ( $ this -> getConfig ( 'queryParameters' ) ) ) { throw new CrudException ( 'JsonApiListener configuration option `queryParameters` only accepts an array' ) ; } }
Make sure all configuration options are valid.

@throws \Crud\Error\Exception\CrudException
@return void
Make sure all configuration options are valid .