[5.2] More flexible to customize password reset

src/Illuminate/Foundation/Auth/ResetsPasswords.php

@@ -71,12 +71,13 @@ public function postEmail(Request $request)
      */
     public function sendResetLinkEmail(Request $request)
     {
-        $this->validate($request, ['email' => 'required|email']);
+        $this->validateSendResetLinkEmail($request);
 
         $broker = $this->getBroker();
 
         $response = Password::broker($broker)->sendResetLink(
-            $request->only('email'), $this->resetEmailBuilder()
+            $this->getSendResetLinkEmailCredentials($request),
+            $this->resetEmailBuilder()
         );
 
         switch ($response) {
@@ -88,6 +89,28 @@ public function sendResetLinkEmail(Request $request)
         }
     }
 
+    /**
+     * Validate the request of sending reset link.
+     *
+     * @param  \Illuminate\Http\Request  $request
+     * @return void
+     */
+    protected function validateSendResetLinkEmail(Request $request)
+    {
+        $this->validate($request, ['email' => 'required|email']);
+    }
+
+    /**
+     * Get the needed credentials for sending reset link.
+     *
+     * @param  \Illuminate\Http\Request  $request
+     * @return array
+     */
+    protected function getSendResetLinkEmailCredentials(Request $request)
+    {
+        return $request->only('email');
+    }
+
     /**
      * Get the Closure which is used to build the password reset email message.
      *
@@ -200,9 +223,7 @@ public function reset(Request $request)
             $this->getResetValidationCustomAttributes()
         );
 
-        $credentials = $request->only(
-            'email', 'password', 'password_confirmation', 'token'
-        );
+        $credentials = $this->getResetCredentials($request);
 
         $broker = $this->getBroker();
 
@@ -252,6 +273,19 @@ protected function getResetValidationCustomAttributes()
         return [];
     }
 
+    /**
+     * Get the password reset credentials from request.
+     *
+     * @param  \Illuminate\Http\Request  $request
+     * @return array
+     */
+    protected function getResetCredentials(Request $request)
+    {
+        return $request->only(
+            'email', 'password', 'password_confirmation', 'token'
+        );
+    }
+
     /**
      * Reset the given user's password.
      *