Allow messages with addresses in BCC only.

git-svn-id: https://svn.code.sf.net/p/squirrelmail/code/trunk/squirrelmail@3504 7612ce4b-ef26-0410-bec9-ea0150e637f0

diff --git a/src/compose.php b/src/compose.php
index e9e1d35498a9ef6f7555fdbca5b4f4bc284bb0a6..774300fbc0145f3d1f4c27bb743ef8e25b9f0696 100644 (file)
--- a/src/compose.php
+++ b/src/compose.php
@@ -993,9 +993,9 @@ function checkInput ($show) {
      * using $show=false, and then when i'm ready to display the error
      * message, show=true
      */
-    global $body, $send_to, $subject, $color;
+    global $body, $send_to, $send_to_bcc, $subject, $color;
 
-    if ($send_to == '') {
+    if ($send_to == '' && $send_to_bcc == '') {
         if ($show) {
             plain_error_message(_("You have not filled in the \"To:\" field."), $color);
         }
@@ -1103,4 +1103,4 @@ function getReplyCitation($orig_from)
     return ($start . $orig_from . $end . "\n");
 }
 
-?>
\ No newline at end of file
+?>