Add FormFlow for multistep forms management

Author: yceruto

Resources/config/form.php

@@ -25,6 +25,7 @@
 use Symfony\Component\Form\Extension\DependencyInjection\DependencyInjectionExtension;
 use Symfony\Component\Form\Extension\HtmlSanitizer\Type\TextTypeHtmlSanitizerExtension;
 use Symfony\Component\Form\Extension\HttpFoundation\HttpFoundationRequestHandler;
+use Symfony\Component\Form\Extension\HttpFoundation\Type\FormFlowTypeSessionDataStorageExtension;
 use Symfony\Component\Form\Extension\HttpFoundation\Type\FormTypeHttpFoundationExtension;
 use Symfony\Component\Form\Extension\Validator\Type\FormTypeValidatorExtension;
 use Symfony\Component\Form\Extension\Validator\Type\RepeatedTypeValidatorExtension;
@@ -127,6 +128,10 @@
             ->args([service('form.type_extension.form.request_handler')])
             ->tag('form.type_extension')
 
+        ->set('form.type_extension.form.flow.session_data_storage', FormFlowTypeSessionDataStorageExtension::class)
+            ->args([service('request_stack')->ignoreOnInvalid()])
+            ->tag('form.type_extension')
+
         ->set('form.type_extension.form.request_handler', HttpFoundationRequestHandler::class)
             ->args([service('form.server_params')])
 

composer.json

@@ -46,7 +46,7 @@
         "symfony/dom-crawler": "^6.4|^7.0|^8.0",
         "symfony/dotenv": "^6.4|^7.0|^8.0",
         "symfony/polyfill-intl-icu": "~1.0",
-        "symfony/form": "^6.4|^7.0|^8.0",
+        "symfony/form": "^7.4|^8.0",
         "symfony/expression-language": "^6.4|^7.0|^8.0",
         "symfony/html-sanitizer": "^6.4|^7.0|^8.0",
         "symfony/http-client": "^6.4|^7.0|^8.0",
@@ -90,7 +90,7 @@
         "symfony/dotenv": "<6.4",
         "symfony/dom-crawler": "<6.4",
         "symfony/http-client": "<6.4",
-        "symfony/form": "<6.4",
+        "symfony/form": "<7.4",
         "symfony/lock": "<6.4",
         "symfony/mailer": "<6.4",
         "symfony/messenger": "<7.4",