Added comment to sieve TLS

git-svn-id: https://oss.gonicus.de/repositories/gosa/trunk@13217 594d385d-05f5-0310-b6e9-bd551577e9d8

diff --git a/gosa-plugins/mail/personal/mail/sieve/class_sieve.inc b/gosa-plugins/mail/personal/mail/sieve/class_sieve.inc
index f1875d4459572a28b983f7eb62283fa85642df1c..290a96b052bdb1e8315916e683c297a957c9a28d 100644 (file)
--- a/gosa-plugins/mail/personal/mail/sieve/class_sieve.inc
+++ b/gosa-plugins/mail/personal/mail/sieve/class_sieve.inc
@@ -491,13 +491,18 @@ class sieve
       /* Check if PHP supports TLS encryption for sockets 
        */
       if(function_exists("stream_socket_enable_crypto")){
+      
+        /* Initiate TLS and get response 
+         */
         if (@ fputs ($this->fp, "STARTTLS\r\n") === false) {
           $this->error_raw = "fputs() returned 'false'"; return (false);
         } @ $linha = fgets ($this->fp, 1024); if ($linha === false) {
           $this->error_raw = "fgets() returned 'false'"; return (false);
-        } if (! preg_match ("/\\s*OK\\s/i", $linha)) {
+        }
+        if (! preg_match ("/\\s*OK\\s/i", $linha)) {
           $this->error_raw = "expected an 'OK', but server replied: '" . trim ($linha) . "'"; return (false);
-        } if (! @ stream_socket_enable_crypto ($this->fp, true, STREAM_CRYPTO_METHOD_TLS_CLIENT)) {
+        } 
+        if (! @ stream_socket_enable_crypto ($this->fp, true, STREAM_CRYPTO_METHOD_TLS_CLIENT)) {
           $this->error_raw = "stream_socket_enable_crypto() returned 'false'"; return (false);
         }
       }