Added password key config option

Author: stevebauman

src/AdldapAuthUserProvider.php

@@ -61,11 +61,14 @@ public function retrieveByCredentials(array $credentials)
                 $username = Arr::get($username, 0);
             }
 
+            // Get the password input array key.
+            $key = $this->getPasswordKey();
+
             // Try to log the user in.
-            if($this->authenticate($username, $credentials['password'])) {
+            if($this->authenticate($username, $credentials[$key])) {
                 // Login was successful, we'll create a new
                 // Laravel model with the Adldap user.
-                return $this->getModelFromAdldap($user, $credentials['password']);
+                return $this->getModelFromAdldap($user, $credentials[$key]);
             }
         }
 
@@ -246,6 +249,17 @@ protected function getUsernameAttribute()
         return Config::get('adldap_auth.username_attribute', ['username' => ActiveDirectory::ACCOUNT_NAME]);
     }
 
+    /**
+     * Returns the password key to retrieve the
+     * password from the user input array.
+     *
+     * @return mixed
+     */
+    protected function getPasswordKey()
+    {
+        return Config::get('adldap_auth.password_key', 'password');
+    }
+
     /**
      * Retrieves the Adldap login attribute for authenticating users.
      *

src/Config/auth.php

@@ -21,6 +21,20 @@
 
     'username_attribute' => ['username' => 'samaccountname'],
 
+    /*
+    |--------------------------------------------------------------------------
+    | Password Key
+    |--------------------------------------------------------------------------
+    |
+    | The password key is the name of the input array key located inside
+    | the user input array given to the auth driver.
+    |
+    | Change this if you change your password fields input name.
+    |
+    */
+
+    'password_key' => 'password',
+
     /*
     |--------------------------------------------------------------------------
     | Login Attribute