private function adjustDatabaseTables(): ?RedirectResponse
    {
        $this->container->get('contao.install_tool')->handleRunOnce();

        $installer = $this->container->get('contao.installer');

        $this->context['sql_form'] = $installer->getCommands();

        $request = $this->container->get('request_stack')->getCurrentRequest();

        if (null === $request) {
            throw new \RuntimeException('The request stack did not contain a request');
        }

        if ('tl_database_update' !== $request->request->get('FORM_SUBMIT')) {
            return null;
        }

        $sql = $request->request->get('sql');

        if (!empty($sql) && \is_array($sql)) {
            foreach ($sql as $hash) {
                $installer->execCommand($hash);
            }
        }

        return $this->getRedirectResponse();
    }
private function adjustDatabaseTables(): ?RedirectResponse
    {
        $this->container->get('contao.install_tool')->handleRunOnce();

        $installer = $this->container->get('contao.installer');

        $this->context['sql_form'] = $installer->getCommands();

        $request = $this->container->get('request_stack')->getCurrentRequest();

        if (null === $request) {
            throw new \RuntimeException('The request stack did not contain a request');
        }

        if ('tl_database_update' !== $request->request->get('FORM_SUBMIT')) {
            return null;
        }

        $sql = $request->request->get('sql');

        if (!empty($sql) && \is_array($sql)) {
            foreach ($sql as $hash) {
                $installer->execCommand($hash);
            }
        }

        return $this->getRedirectResponse();
    }
private function adjustDatabaseTables ( ) : ? RedirectResponse { $ this -> container -> get ( 'contao.install_tool' ) -> handleRunOnce ( ) ; $ installer = $ this -> container -> get ( 'contao.installer' ) ; $ this -> context [ 'sql_form' ] = $ installer -> getCommands ( ) ; $ request = $ this -> container -> get ( 'request_stack' ) -> getCurrentRequest ( ) ; if ( null === $ request ) { throw new \ RuntimeException ( 'The request stack did not contain a request' ) ; } if ( 'tl_database_update' !== $ request -> request -> get ( 'FORM_SUBMIT' ) ) { return null ; } $ sql = $ request -> request -> get ( 'sql' ) ; if ( ! empty ( $ sql ) && \ is_array ( $ sql ) ) { foreach ( $ sql as $ hash ) { $ installer -> execCommand ( $ hash ) ; } } return $ this -> getRedirectResponse ( ) ; }
Renders a form to adjust the database tables.

@throws \RuntimeException
Renders a form to adjust the database tables .