add check_float function

2014-07-19 02:41:52 +00:00
parent 393a01fcdf
commit 277da121d6
1 changed files with 7 additions and 0 deletions
@@ -30,6 +30,13 @@
 		}
 	}
 	if (!function_exists('check_float')) {
 		function check_float($string) {
 			$string = str_replace(",",".",$string);
 			return trim($string);
 		}
 	}
 	if (!function_exists('check_str')) {
 		function check_str($string) {
 			global $db_type;