[5.4] Use custom auth identifier column for "getAuthIdentifier" if set. (#19038)

DFurnes · taylorotwell · commit 4ce19269758a · 2017-05-03T05:42:57.000-05:00
* [5.4] Return value from custom auth identifier column, if set.

* Update Authenticatable.php
diff --git a/src/Illuminate/Auth/Authenticatable.php b/src/Illuminate/Auth/Authenticatable.php
@@ -28,7 +28,7 @@ public function getAuthIdentifierName()
      */
     public function getAuthIdentifier()
     {
-        return $this->getKey();
+        return $this->{$this->getAuthIdentifierName()};
     }
 
     /**

Original file line number	Diff line number	Diff line change
`@@ -28,7 +28,7 @@ public function getAuthIdentifierName()`
`28`	`28`	`*/`
`29`	`29`	`public function getAuthIdentifier()`
`30`	`30`	`{`
`31`		`- return $this->getKey();`
	`31`	`+ return $this->{$this->getAuthIdentifierName()};`
`32`	`32`	`}`
`33`	`33`
`34`	`34`	`/**`