use modern flat form styles with more icons (#4098)

2023-06-09 19:16:36 +02:00
parent 053a1d9017
commit ce7fe67fcc
10 changed files with 80 additions and 42 deletions
--- a/src/Form/Extension/IconExtension.php
+++ b/src/Form/Extension/IconExtension.php
@@ -35,13 +35,10 @@ final class IconExtension extends AbstractTypeExtension
        $view->vars['icon'] = $options['icon'] ?? null;
    }

-    /**
-     * @param OptionsResolver $resolver
-     */
    public function configureOptions(OptionsResolver $resolver): void
    {
        $resolver->setDefined(['icon']);
-        $resolver->setAllowedTypes('icon', 'string');
+        $resolver->setAllowedTypes('icon', ['string', 'null']);
        $resolver->setDefault('icon', '');
    }
 }