Authenticator class example - adjusting solution from feedback

thtroyer · thtroyer · commit 90de243b905e · 2016-11-09T00:12:26.000Z
diff --git a/security/guard_authentication.rst b/security/guard_authentication.rst
@@ -171,8 +171,11 @@ This requires you to implement six methods::
         public function getCredentials(Request $request)
         {
             if (!$token = $request->headers->get('X-AUTH-TOKEN')) {
-                // No token? 
-                $token = '';
+                // No token?
+                // Throwing an exception will cause authentication
+                //   to fail and prevent other authenticators from
+                //   attempting to authenticate.
+                throw new AuthenticationException('No token provided.');
             }
 
             // What you return here will be passed to getUser() as $credentials

Original file line number	Diff line number	Diff line change
`@@ -171,8 +171,11 @@ This requires you to implement six methods::`
`171`	`171`	`public function getCredentials(Request $request)`
`172`	`172`	`{`
`173`	`173`	`if (!$token = $request->headers->get('X-AUTH-TOKEN')) {`
`174`		`- // No token?`
`175`		`- $token = '';`
	`174`	`+ // No token?`
	`175`	`+ // Throwing an exception will cause authentication`
	`176`	`+ // to fail and prevent other authenticators from`
	`177`	`+ // attempting to authenticate.`
	`178`	`+ throw new AuthenticationException('No token provided.');`
`176`	`179`	`}`
`177`	`180`
`178`	`181`	`// What you return here will be passed to getUser() as $credentials`