X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=plugins%2FEmailAuthentication%2FEmailAuthenticationPlugin.php;h=a17748fe3208d66286ddaa4de44f25fb161966a1;hb=2755e23707d04f9088208dc0aab4451b4482e123;hp=eb2bebac656e2b3b002862f87b65e4216f24a2c5;hpb=f110fc5c9a61ac666d88714b170b12f99d911b11;p=quix0rs-gnu-social.git

diff --git a/plugins/EmailAuthentication/EmailAuthenticationPlugin.php b/plugins/EmailAuthentication/EmailAuthenticationPlugin.php
index eb2bebac65..a17748fe32 100644
--- a/plugins/EmailAuthentication/EmailAuthenticationPlugin.php
+++ b/plugins/EmailAuthentication/EmailAuthenticationPlugin.php
@@ -27,27 +27,26 @@
  * @link      http://status.net/
  */
 
-if (!defined('STATUSNET') && !defined('LACONICA')) {
-    exit(1);
-}
+if (!defined('GNUSOCIAL')) { exit(1); }
 
 class EmailAuthenticationPlugin extends Plugin
 {
-    //---interface implementation---//
+    // $nickname for this plugin is the user's email address
     function onStartCheckPassword($nickname, $password, &$authenticatedUser)
     {
-        if(strpos($nickname, '@'))
-        {
-            $user = User::getKV('email',$nickname);
-            if($user && isset($user->email))
-            {
-                if(common_check_user($user->nickname,$password))
-                {
-                    $authenticatedUser = $user;
-                    return false;
-                }
+        if (!strpos($nickname, '@')) {
+            return true;
+        }
+
+        $user = User::getKV('email', $nickname);
+        if ($user instanceof User && $user->email === $nickname) {
+            if (common_check_user($user->nickname, $password)) {
+                $authenticatedUser = $user;
+                return false;
             }
         }
+
+        return true;
     }
 
     function onPluginVersion(&$versions)