AdminPageFramework_TabNavigationBar::_getFormattedTabs PHP Метод

    private function _getFormattedTabs(array $aTabs)
    {
        foreach ($aTabs as $_isKey => &$_aTab) {
            $_aFormattedTab = $this->_getFormattedTab($_aTab, $aTabs);
            if (isset($_aFormattedTab['slug'])) {
                $_aTab = $_aFormattedTab;
            } else {
                unset($aTabs[$_isKey]);
            }
        }
        return $aTabs;
    }