Added a username reminder for admins

public_html/lists/admin/css/app.css

@@ -287,3 +287,7 @@ div.plugindetails > div.detail > span.value {
     font-weight: bold;
     height: 150px;
 }
+
+form#forgotpassword-form input[type="submit"] {
+    margin-top: 10px;
+}

public_html/lists/admin/index.php

@@ -344,12 +344,22 @@ function mb_strtolower($string)
             }
         }
         //If passwords are encrypted and a password recovery request was made, send mail to the admin of the given email address.
-    } elseif (isset($_REQUEST['forgotpassword'])) {
-        $adminId = $GLOBALS['admin_auth']->adminIdForEmail($_REQUEST['forgotpassword']);
+    } elseif (isset($_REQUEST['forgotpassword']) || isset($_REQUEST['forgotusername'])) {
+        $addressReminderType = '';
+        $addressReminder = '';
+        if (isset($_REQUEST['forgotpassword']) && !empty($_REQUEST['forgotpassword'])) {
+            $addressReminderType = 'password';
+            $addressReminder = $_REQUEST['forgotpassword'];
+        } elseif (isset($_REQUEST['forgotusername']) && !empty($_REQUEST['forgotusername'])) {
+            $addressReminderType = 'username';
+            $addressReminder = $_REQUEST['forgotusername'];
+        }
+        $adminId = $GLOBALS['admin_auth']->adminIdForEmail($addressReminder);
         if ($adminId) {
-            $msg = sendAdminPasswordToken($adminId);
+            $msg = ($addressReminderType == 'password') ? sendAdminPasswordToken($adminId) : sendAdminUsernameReminder($adminId);
         } else {
-            $msg = $GLOBALS['I18N']->get('Failed sending a change password token');
+            if (empty($addressReminderType)) $addressReminderType = 'password';
+            $msg = $GLOBALS['I18N']->get('Failed sending a ' . (($addressReminderType == 'password') ? 'change password token' : 'username reminder'));
         }
         $page = 'login';
     } elseif (!empty($_GET['secret'])

public_html/lists/admin/lib.php

@@ -417,6 +417,29 @@ function sendAdminPasswordToken($adminId)
     }
 }
 
+//Send an email with a username reminder the specified adminId.
+function sendAdminUsernameReminder($adminId)
+{
+    //Retrieve the admin login name and email address
+    $SQLquery = sprintf('select loginname,email from %s where id=%d;', $GLOBALS['tables']['admin'], $adminId);
+    $row = Sql_Fetch_Row_Query($SQLquery);
+    $adminName = $row[0];
+    $email = $row[1];
+
+    $urlroot = getConfig('website').$GLOBALS['adminpages'];
+    //Build the email body to be sent, and finally send it.
+    $emailBody = $GLOBALS['I18N']->get('Hello')."\n\n";
+    $emailBody .= $GLOBALS['I18N']->get('You have requested a username reminder for phpList.')."\n\n";
+    $emailBody .= $GLOBALS['I18N']->get('Your username is:')."\n\n";
+    $emailBody .= $adminName;
+
+    if (sendMail($email, $GLOBALS['I18N']->get('Username reminder'), "\n\n".$emailBody, '', '', true)) {
+        return $GLOBALS['I18N']->get('A username reminder has been sent to the corresponding email address.');
+    } else {
+        return $GLOBALS['I18N']->get('Error sending user reminder');
+    }
+}
+
 function getTopSmtpServer($domain)
 {
     $mx = getmxrr($domain, $mxhosts, $weight);
@@ -2522,4 +2545,4 @@ function notifyNewIPLogin($adminId) {
     sendMail($main_admin_mail, $GLOBALS['installation_name'].' '.s('login from new location'), $msg, system_messageheaders($admin_mail));
   }
 
-}
+}

public_html/lists/admin/login.php

@@ -40,8 +40,12 @@ function footer()
     echo '<form method="post" id="forgotpassword-form" action="">';
     echo '<div class="login"><p>';
     echo $GLOBALS['I18N']->get('Forgot password').' ';
-    echo $GLOBALS['I18N']->get('Enter your email address').': </p><input type="text" name="forgotpassword" value="" size="30" />';
+    echo $GLOBALS['I18N']->get('Enter your email address').': </p><input type="email" name="forgotpassword" value="" size="30" />';
     echo '  <input class="submit" type="submit" name="process" value="'.$GLOBALS['I18N']->get('Send password').'" />';
+    echo '  <p>';
+    echo $GLOBALS['I18N']->get('Forgot username').' ';
+    echo $GLOBALS['I18N']->get('Enter your email address').': </p><input type="email" name="forgotusername" value="" size="30" />';
+    echo '  <input class="submit" type="submit" name="process" value="'.$GLOBALS['I18N']->get('Send username').'" />';
     echo '  <div class="clear"></div>';
     echo '</div></form>';
 }