[Form][DX] Use logical ordering for type and extension methods

Author: HeahDude

AbstractType.php

@@ -21,46 +21,46 @@
 abstract class AbstractType implements FormTypeInterface
 {
     /**
-     * @return void
+     * @return string|null
      */
-    public function buildForm(FormBuilderInterface $builder, array $options)
+    public function getParent()
     {
+        return FormType::class;
     }
 
     /**
      * @return void
      */
-    public function buildView(FormView $view, FormInterface $form, array $options)
+    public function configureOptions(OptionsResolver $resolver)
     {
     }
 
     /**
      * @return void
      */
-    public function finishView(FormView $view, FormInterface $form, array $options)
+    public function buildForm(FormBuilderInterface $builder, array $options)
     {
     }
 
     /**
      * @return void
      */
-    public function configureOptions(OptionsResolver $resolver)
+    public function buildView(FormView $view, FormInterface $form, array $options)
     {
     }
 
     /**
-     * @return string
+     * @return void
      */
-    public function getBlockPrefix()
+    public function finishView(FormView $view, FormInterface $form, array $options)
     {
-        return StringUtil::fqcnToBlockPrefix(static::class) ?: '';
     }
 
     /**
-     * @return string|null
+     * @return string
      */
-    public function getParent()
+    public function getBlockPrefix()
     {
-        return FormType::class;
+        return StringUtil::fqcnToBlockPrefix(static::class) ?: '';
     }
 }

AbstractTypeExtension.php

@@ -21,28 +21,28 @@ abstract class AbstractTypeExtension implements FormTypeExtensionInterface
     /**
      * @return void
      */
-    public function buildForm(FormBuilderInterface $builder, array $options)
+    public function configureOptions(OptionsResolver $resolver)
     {
     }
 
     /**
      * @return void
      */
-    public function buildView(FormView $view, FormInterface $form, array $options)
+    public function buildForm(FormBuilderInterface $builder, array $options)
     {
     }
 
     /**
      * @return void
      */
-    public function finishView(FormView $view, FormInterface $form, array $options)
+    public function buildView(FormView $view, FormInterface $form, array $options)
     {
     }
 
     /**
      * @return void
      */
-    public function configureOptions(OptionsResolver $resolver)
+    public function finishView(FormView $view, FormInterface $form, array $options)
     {
     }
 }

FormTypeExtensionInterface.php

@@ -18,6 +18,18 @@
  */
 interface FormTypeExtensionInterface
 {
+    /**
+     * Gets the extended types.
+     *
+     * @return string[]
+     */
+    public static function getExtendedTypes(): iterable;
+
+    /**
+     * @return void
+     */
+    public function configureOptions(OptionsResolver $resolver);
+
     /**
      * Builds the form.
      *
@@ -59,16 +71,4 @@ public function buildView(FormView $view, FormInterface $form, array $options);
      * @see FormTypeInterface::finishView()
      */
     public function finishView(FormView $view, FormInterface $form, array $options);
-
-    /**
-     * @return void
-     */
-    public function configureOptions(OptionsResolver $resolver);
-
-    /**
-     * Gets the extended types.
-     *
-     * @return string[]
-     */
-    public static function getExtendedTypes(): iterable;
 }

FormTypeInterface.php

@@ -18,6 +18,23 @@
  */
 interface FormTypeInterface
 {
+    /**
+     * Returns the name of the parent type.
+     *
+     * The parent type and its extensions will configure the form with the
+     * following methods before the current implementation.
+     *
+     * @return string|null
+     */
+    public function getParent();
+
+    /**
+     * Configures the options for this type.
+     *
+     * @return void
+     */
+    public function configureOptions(OptionsResolver $resolver);
+
     /**
      * Builds the form.
      *
@@ -69,13 +86,6 @@ public function buildView(FormView $view, FormInterface $form, array $options);
      */
     public function finishView(FormView $view, FormInterface $form, array $options);
 
-    /**
-     * Configures the options for this type.
-     *
-     * @return void
-     */
-    public function configureOptions(OptionsResolver $resolver);
-
     /**
      * Returns the prefix of the template block name for this type.
      *
@@ -85,11 +95,4 @@ public function configureOptions(OptionsResolver $resolver);
      * @return string
      */
     public function getBlockPrefix();
-
-    /**
-     * Returns the name of the parent type.
-     *
-     * @return string|null
-     */
-    public function getParent();
 }