From a6daece140541c30b7b40237942e4aec7912ef1f Mon Sep 17 00:00:00 2001
From: RobbBienert <robertbienert@gmx.net>
Date: Tue, 5 Nov 2013 21:36:35 +0100
Subject: [PATCH] fixing https://github.com/jeena/jlog/issues/5

---
 scripts/general.func.php | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/scripts/general.func.php b/scripts/general.func.php
index 8d2b774..406ece1 100644
--- a/scripts/general.func.php
+++ b/scripts/general.func.php
@@ -88,8 +88,14 @@ function strip($_data) {
 }
 // escape input for mysql
 function escape_for_mysql($_data) {
-        if (is_array($_data)) foreach($_data as $key => $val) $_data[$key] = escape_for_mysql($val);
-        else $_data = mysql_escape_string($_data);
+        if (is_array($_data))
+		foreach($_data as $key => $val) $_data[$key] = escape_for_mysql($val);
+        else
+		$_data = mysql_real_escape_string($_data);
+		// uses last opened MySQL link implicitly
+		// assumption is valid because this function is never called
+		// before mysql_connect
+
         return $_data;
 }
 // htmlspecialchars a whole array