AdminPageFramework_TabNavigationBar::_getTabs PHP Метод

    private function _getTabs()
    {
        $_aOutput = array();
        foreach ($this->aTabs as $_aTab) {
            $_sTab = $this->_getTab($_aTab);
            if (!$_sTab) {
                continue;
            }
            $_aOutput[] = $_sTab;
        }
        $_aContainerAttributes = $this->aAttributes + array('class' => null);
        $_aContainerAttributes['class'] = $this->getClassAttribute('nav-tab-wrapper', $_aContainerAttributes['class']);
        return empty($_aOutput) ? '' : "<{$this->sTabTag} " . $this->getAttributes($_aContainerAttributes) . ">" . implode('', $_aOutput) . "</{$this->sTabTag}>";
    }