From 54532e7ceee2e88b09d1bf49b4b1b0870e371d03 Mon Sep 17 00:00:00 2001
From: Jan-Frederik Rieckers <rieckers@uni-bremen.de>
Date: Mon, 17 Apr 2017 14:02:37 +0200
Subject: [PATCH] Fix issue with checkbox in broadcast

---
 broadcast-message.php           | 2 +-
 templates/broadcast-message.tpl | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/broadcast-message.php b/broadcast-message.php
index b4b63830..f412fcd5 100644
--- a/broadcast-message.php
+++ b/broadcast-message.php
@@ -62,7 +62,7 @@ if ($_SERVER['REQUEST_METHOD'] == "POST")
       $recipients = [];
 
       $q = "SELECT username from $table_mailbox WHERE ".db_in_clause("domain", $wanted_domains);
-      if(!isset($_POST['mailboxes_only']) || $_POST['mailboxes_only'] != "on") {
+      if (intval(safepost('mailboxes_only')) == 0) {
          $q .= " UNION SELECT goto FROM $table_alias WHERE ".db_in_clause("domain", $wanted_domains)."AND goto NOT IN ($q)";
       }
       $result = db_query($q);
diff --git a/templates/broadcast-message.tpl b/templates/broadcast-message.tpl
index 373f7075..b1a5f442 100644
--- a/templates/broadcast-message.tpl
+++ b/templates/broadcast-message.tpl
@@ -23,7 +23,7 @@
 	</tr>
 	<tr>
 		<td class="label"><label>{$PALANG.broadcast_mailboxes_only}</label></td>
-		<td><input type="checkbox" name="mailboxes_only"/></td>
+		<td><input type="checkbox" value="1" name="mailboxes_only"/></td>
 	</tr>
 	<tr>
 		<td class="label"><label>{$PALANG.broadcast_to_domains}</label></td>