+ add empty checking method.

2010-11-25 15:30:36 +00:00
parent 21e215815c
commit da82c516b4
1 changed files with 14 additions and 1 deletions
@@ -176,7 +176,7 @@ class validater
    }

    /**
-     * Empty checking.
+     * Not empty checking.
     * 
     * @param  mixed $var 
     * @static
@@ -188,6 +188,19 @@ class validater
        return !empty($var);
    }

+    /**
+     * Empty checking.
+     * 
+     * @param  mixed $var 
+     * @static
+     * @access public
+     * @return bool
+     */
+    public static function checkEmpty($var)
+    {
+        return empty($var);
+    }
+
    /**
     * Account checking.
     *