"comments" field parser/stripper fixed

diff --git a/objednavka.php b/objednavka.php
index 1565a20..ff16d95 100644 (file)
--- a/objednavka.php
+++ b/objednavka.php
@@ -77,12 +77,11 @@ if (""==($addr1=out_addr("Adresa pro vystaven
 $out.=$addr1;
 $out.=out_addr("Adresa pro zasílaní èasopisu"          ,"addr2_");
 
-if (isset($HTTP_POST_VARS["comments"]))
-       $out.="Jiné sdélení:"
-                       .ereg_replace("\n","\\0\t","\n"
-                               .trim(ereg_replace("[\r\n]+","\n",
-                                       $HTTP_POST_VARS["comments"])))
-                       ."\n";
+if (isset($HTTP_POST_VARS["comments"])) {
+       $comments=trim(ereg_replace("[\r\n]+","\n",$HTTP_POST_VARS["comments"]));
+       if (""!=$comments)
+               $out.="Jiné sdélení:".ereg_replace("\n","\\0\t","\n".$comments)."\n";
+       }
 
 // Data acquision error checking: