From: Robert Kaiser <kairo@kairo.at>
Date: Mon, 8 Oct 2007 01:08:09 +0000 (+0200)
Subject: add handling for mails that have no valid recipient when we try to send them
X-Git-Url: https://git-public.kairo.at/?p=php-utility-classes.git;a=commitdiff_plain;h=ba79b48c782b861d2086d19ac496a9fecb09e403;hp=61c10f75a5fb97edb93f930b414ce63a6275eadf

add handling for mails that have no valid recipient when we try to send them
---

diff --git a/include/classes/email.php-class b/include/classes/email.php-class
index a2defce..c7e1ee4 100755
--- a/include/classes/email.php-class
+++ b/include/classes/email.php-class
@@ -182,11 +182,16 @@ class email {
     if (count($this->recipients)) {
       $recpt = '';
       foreach ($this->recipients as $address) {
-        if (strlen($address['name'])) { $recpt .= $this->mimeencode($address['name'], true).' <'.$address['mail'].'>,'; }
-        else { $recpt .= $address['mail'].','; }
+        if (strlen(@$address['mail'])) {
+          if (strlen($address['name'])) { $recpt .= $this->mimeencode($address['name'], true).' <'.$address['mail'].'>,'; }
+          else { $recpt .= $address['mail'].','; }
+        }
       }
       $recpt = preg_replace('/,$/', '', $recpt);
     }
+    if (!strlen($recpt)) {
+      return null;
+    }
     if (count($this->cc)) {
       $adrs = '';
       foreach ($this->cc as $address) {