Marcelgwerder\ApiHandler\Parser::parseConfig PHP Метод

    protected function parseConfig($configParam)
    {
        $configItems = explode(',', $configParam);
        foreach ($configItems as $configItem) {
            $configItem = trim($configItem);
            $pos = strpos($configItem, '-');
            $cat = substr($configItem, 0, $pos);
            $option = substr($configItem, $pos + 1);
            if ($cat == 'mode') {
                if ($option == 'count') {
                    $this->mode = 'count';
                }
            } else {
                if ($cat == 'meta') {
                    if ($option == 'total-count') {
                        $this->meta[] = new CountMetaProvider('Meta-Total-Count', $this->originalQuery);
                    } else {
                        if ($option == 'filter-count') {
                            $this->meta[] = new CountMetaProvider('Meta-Filter-Count', $this->query);
                        }
                    }
                } else {
                    if ($cat == 'response') {
                        if ($option == 'envelope') {
                            $this->envelope = true;
                        } else {
                            if ($option == 'default') {
                                $this->envelope = false;
                            }
                        }
                    }
                }
            }
        }
    }