diff options
Diffstat (limited to 'system')
| -rw-r--r-- | system/libraries/Validation.php | 60 |
1 files changed, 30 insertions, 30 deletions
diff --git a/system/libraries/Validation.php b/system/libraries/Validation.php index a0423c7b6..c828328b6 100644 --- a/system/libraries/Validation.php +++ b/system/libraries/Validation.php @@ -589,17 +589,17 @@ class CI_Validation { // --------------------------------------------------------------------
- /**
- * Is Numeric
- *
- * @access public
- * @param string
- * @return bool
- */
- function is_numeric($str)
- {
- return ( ! is_numeric($str)) ? FALSE : TRUE;
- }
+ /**
+ * Is Numeric
+ *
+ * @access public
+ * @param string
+ * @return bool
+ */
+ function is_numeric($str)
+ {
+ return ( ! is_numeric($str)) ? FALSE : TRUE;
+ }
// --------------------------------------------------------------------
@@ -617,31 +617,31 @@ class CI_Validation { // --------------------------------------------------------------------
- /**
- * Is a Natural number (0,1,2,3, etc.)
- *
- * @access public
- * @param string
- * @return bool
- */
- function is_natural($str)
- {
+ /**
+ * Is a Natural number (0,1,2,3, etc.)
+ *
+ * @access public
+ * @param string
+ * @return bool
+ */
+ function is_natural($str)
+ {
return (bool)preg_match( '/^[0-9]+$/', $str);
- }
+ }
// --------------------------------------------------------------------
- /**
- * Is a Natural number, but not a zero (1,2,3, etc.)
- *
- * @access public
- * @param string
- * @return bool
- */
+ /**
+ * Is a Natural number, but not a zero (1,2,3, etc.)
+ *
+ * @access public
+ * @param string
+ * @return bool
+ */
function is_natural_no_zero($str)
- {
+ {
return (bool)preg_match( '/^[1-9]+$/', $str);
- }
+ }
// --------------------------------------------------------------------
|