Update Register.php

Updated the registration to handle relation data if user customize the form, also added the default hooks for is a user wants to manipulate the data it is possible to do so.

packages/panels/src/Pages/Auth/Register.php

@@ -53,7 +53,11 @@ public function mount(): void
             redirect()->intended(Filament::getUrl());
         }
 
+        $this->callHook('beforeFill');
+
         $this->form->fill();
+
+        $this->callHook('afterFill');
     }
 
     public function register(): ?RegistrationResponse
@@ -77,9 +81,23 @@ public function register(): ?RegistrationResponse
         }
 
         $user = $this->wrapInDatabaseTransaction(function () {
+            $this->callHook('beforeValidate');
+
             $data = $this->form->getState();
 
-            return $this->handleRegistration($data);
+            $this->callHook('afterValidate');
+
+            $data = $this->mutateFormDataBeforeCreate($data);
+
+            $this->callHook('beforeCreate');
+
+            $this->record = $this->handleRegistration($data);
+
+            $this->form->model($this->record)->saveRelationships();
+
+            $this->callHook('afterCreate');
+
+            return $this->record;
         });
 
         event(new Registered($user));
@@ -243,4 +261,13 @@ protected function hasFullWidthFormActions(): bool
     {
         return true;
     }
+
+    /**
+     * @param  array<string, mixed>  $data
+     * @return array<string, mixed>
+     */
+    protected function mutateFormDataBeforeCreate(array $data): array
+    {
+        return $data;
+    }
 }