From: short <>
Date: Sun, 5 Aug 2001 18:18:59 +0000 (+0000)
Subject: "comments" field parser/stripper fixed
X-Git-Url: https://git.jankratochvil.net/?p=www.energie.vellum.cz.git;a=commitdiff_plain;h=8c8f00e7e6c823e699ca72f7a68a4b94d7e22be8

"comments" field parser/stripper fixed
---

diff --git a/objednavka.php b/objednavka.php
index 1565a20..ff16d95 100644
--- 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: