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-rw-r--r--Guard/GuardAuthenticatorInterface.php6
1 files changed, 5 insertions, 1 deletions
diff --git a/Guard/GuardAuthenticatorInterface.php b/Guard/GuardAuthenticatorInterface.php
index 2db313c..6e62ae6 100644
--- a/Guard/GuardAuthenticatorInterface.php
+++ b/Guard/GuardAuthenticatorInterface.php
@@ -73,7 +73,11 @@ interface GuardAuthenticatorInterface extends AuthenticationEntryPointInterface
public function getUser($credentials, UserProviderInterface $userProvider);
/**
- * Throw an AuthenticationException if the credentials are invalid.
+ * Returns true if the credentials are valid.
+ *
+ * If any value other than true is returned, authentication will
+ * fail. You may also throw an AuthenticationException if you wish
+ * to cause authentication to fail.
*
* The *credentials* are the return value from getCredentials()
*