- added whitespaces stripping (Eugene)

git-svn-id: svn://svn.zabbix.com/trunk@2920 97f52cf1-0a1b-0410-bd0e-c28be96e8082

1 files changed, 17 insertions, 0 deletions

diff --git a/frontends/php/include/validate.inc.php b/frontends/php/include/validate.inc.php
index 4517c221..39581101 100644
--- a/frontends/php/include/validate.inc.php
+++ b/frontends/php/include/validate.inc.php
@@ -201,6 +201,21 @@
 		return ZBX_VALID_OK;
 	}
 
+	function	check_trim(&$var)
+	{
+		if(is_string($var)) 
+		{
+			$var = trim($var);
+		}
+		elseif(is_array($var))
+		{
+			foreach($var as $key => $val)
+			{
+				check_trim($var[$key]);
+			}
+		}
+	}
+
 	function	check_field(&$fields, &$field, $checks)
 	{
 		list($type,$opt,$flags,$validation,$exception)=$checks;
@@ -254,6 +269,8 @@
 				return ZBX_VALID_OK;
 		}
 
+		check_trim($_REQUEST[$field]);
+
 		$err = check_type($field, $flags, $_REQUEST[$field], $type);
 		if($err != ZBX_VALID_OK)
 			return $err;