private function injectFormThemeConfiguration(ContainerBuilder $container)
    {
        if (($twigConfiguration = $container->getParameter('admingenerator.twig')) !== false) {
            $resources = $container->getParameter('twig.form.resources');
            $alreadyIn = in_array('bootstrap_3_layout.html.twig', $resources);

            if ($twigConfiguration['use_form_resources'] && !$alreadyIn) {
                $key = array_search('form_div_layout.html.twig', $resources) ? array_search('form_div_layout.html.twig', $resources) : 0;
                // Insert right after form_div_layout.html.twig if exists
                array_splice($resources, ++$key, 0, array('bootstrap_3_layout.html.twig'));

                $container->setParameter('twig.form.resources', $resources);
            }
        }
    }
private function injectFormThemeConfiguration(ContainerBuilder $container)
    {
        if (($twigConfiguration = $container->getParameter('admingenerator.twig')) !== false) {
            $resources = $container->getParameter('twig.form.resources');
            $alreadyIn = in_array('bootstrap_3_layout.html.twig', $resources);

            if ($twigConfiguration['use_form_resources'] && !$alreadyIn) {
                $key = array_search('form_div_layout.html.twig', $resources) ? array_search('form_div_layout.html.twig', $resources) : 0;
                // Insert right after form_div_layout.html.twig if exists
                array_splice($resources, ++$key, 0, array('bootstrap_3_layout.html.twig'));

                $container->setParameter('twig.form.resources', $resources);
            }
        }
    }
private function injectFormThemeConfiguration ( ContainerBuilder $ container ) { if ( ( $ twigConfiguration = $ container -> getParameter ( 'admingenerator.twig' ) ) !== false ) { $ resources = $ container -> getParameter ( 'twig.form.resources' ) ; $ alreadyIn = in_array ( 'bootstrap_3_layout.html.twig' , $ resources ) ; if ( $ twigConfiguration [ 'use_form_resources' ] && ! $ alreadyIn ) { $ key = array_search ( 'form_div_layout.html.twig' , $ resources ) ? array_search ( 'form_div_layout.html.twig' , $ resources ) : 0 ; // Insert right after form_div_layout.html.twig if exists array_splice ( $ resources , ++ $ key , 0 , array ( 'bootstrap_3_layout.html.twig' ) ) ; $ container -> setParameter ( 'twig.form.resources' , $ resources ) ; } } }
Check if we need to automatically add form theme from admingen in the
application configuration.

@param ContainerBuilder $container
Check if we need to automatically add form theme from admingen in the application configuration .