FluidTYPO3\Fluidpages\Backend\PageLayoutSelector::renderInheritanceField PHP Метод

    protected function renderInheritanceField(array $parameters)
    {
        $selector = '';
        $onChange = 'onclick="if (confirm(TBE_EDITOR.labels.onChangeAlert) 
        && TBE_EDITOR.checkSubmit(-1)){ TBE_EDITOR.submitForm() };"';
        $pageIsSiteRoot = (bool) $parameters['row']['is_siteroot'];
        $name = $parameters['itemFormElName'];
        $value = $parameters['itemFormElValue'];
        $typoScript = $this->configurationManager->getConfiguration(ConfigurationManagerInterface::CONFIGURATION_TYPE_FULL_TYPOSCRIPT);
        $settings = GeneralUtility::removeDotsFromTS((array) $typoScript['plugin.']['tx_fluidpages.']);
        if (isset($settings['siteRootInheritance'])) {
            $hideInheritFieldSiteRoot = 1 > $settings['siteRootInheritance'];
        } else {
            $hideInheritFieldSiteRoot = false;
        }
        $forceDisplayInheritSiteRoot = 'tx_fed_page_controller_action_sub' === $parameters['field'] && !$hideInheritFieldSiteRoot;
        $forceHideInherit = (bool) (0 === intval($parameters['row']['pid']));
        if (!$forceHideInherit) {
            if (!$pageIsSiteRoot || $forceDisplayInheritSiteRoot || !$hideInheritFieldSiteRoot) {
                $emptyLabel = LocalizationUtility::translate('pages.tx_fed_page_controller_action.default', 'Fluidpages');
                $selected = empty($value) ? ' checked="checked" ' : null;
                $selector .= '<label>';
                $selector .= '<input type="radio" name="' . $name . '" ' . $onChange . '" value="" ' . $selected . '/> ' . $emptyLabel . LF;
                $selector .= '</label>' . LF;
            }
        }
        return $selector;
    }