ISSUE-172: Removed hard dependency on Symfony Add-on Transformers and Doctrine

Author: raymondschouten

composer.json

@@ -10,15 +10,17 @@
     ],
     "require": {
         "php": ">=7.2.5",
-        "darkwebdesign/symfony-addon-transformers": "5.0.*",
-        "doctrine/common": "^2.4",
         "symfony/form": "5.0.*"
     },
     "require-dev": {
+        "darkwebdesign/symfony-addon-transformers": "5.0.*",
+        "doctrine/common": "^2.4",
         "phpunit/phpunit": "^8.5"
     },
     "suggest": {
-        "darkwebdesign/symfony-addon-pack": "All Symfony add-ons bundled together"
+        "darkwebdesign/symfony-addon-pack": "All Symfony add-ons bundled together",
+        "darkwebdesign/symfony-addon-transformers": "Required for BooleanType and EntityType",
+        "doctrine/common": "Required for EntityType"
     },
     "autoload": {
         "psr-4": {

src/BooleanType.php

@@ -43,6 +43,10 @@ class BooleanType extends AbstractType
      */
     public function buildForm(FormBuilderInterface $builder, array $options): void
     {
+        if (!class_exists(BooleanToValueTransformer::class)) {
+            throw new \LogicException(sprintf('You cannot use "%s" as the "darkwebdesign/symfony-addon-transformers" package is not installed. Try running "composer require darkwebdesign/symfony-addon-transformers".', __CLASS__));
+        }
+
         $builder->addModelTransformer(new BooleanToValueTransformer($options['value_true'], $options['value_false']));
     }
 

src/EntityType.php

@@ -31,6 +31,10 @@
 use Symfony\Component\OptionsResolver\Options;
 use Symfony\Component\OptionsResolver\OptionsResolver;
 
+if (!interface_exists(ManagerRegistry::class)) {
+    throw new \LogicException('You cannot use "DarkWebDesign\SymfonyAddonFormTypes\EntityType" as the "doctrine/common" package is not installed. Try running "composer require doctrine/common".');
+}
+
 /**
  * Entity form field type.
  *
@@ -56,6 +60,10 @@ public function __construct(ManagerRegistry $registry)
      */
     public function buildForm(FormBuilderInterface $builder, array $options): void
     {
+        if (!class_exists(EntityToIdentifierTransformer::class)) {
+            throw new \LogicException(sprintf('You cannot use "%s" as the "darkwebdesign/symfony-addon-transformers" package is not installed. Try running "composer require darkwebdesign/symfony-addon-transformers".', __CLASS__));
+        }
+
         $builder->addViewTransformer(new EntityToIdentifierTransformer($options['entity_manager'], $options['class']));
     }
 
@@ -64,6 +72,10 @@ public function buildForm(FormBuilderInterface $builder, array $options): void
      */
     public function configureOptions(OptionsResolver $resolver): void
     {
+        if (!interface_exists(ObjectManager::class)) {
+            throw new \LogicException(sprintf('You cannot use "%s" as the "doctrine/common" package is not installed. Try running "composer require doctrine/common".', __CLASS__));
+        }
+
         $registry = $this->registry;
 
         $entityManagerNormalizer = function (Options $options, $entityManager) use ($registry) {