Added: new validator ISASCII to forbid non-ascii characters

Marius Cramer

2013-11-25 bd8b728abeb6a0e9dfc99d5e3d7708cb920c8f86

 interface/lib/classes/tform_base.inc.php

@@ -879,6 +879,15 @@
               }
            }
            break;
         case 'ISASCII':
            if(preg_match("/[^\x20-\x7F]/", $field_value)) {
               $errmsg = $validator['errmsg'];
               if(isset($this->wordbook[$errmsg])) {
                  $this->errorMessage .= $this->wordbook[$errmsg]."<br />\r\n";
               } else {
                  $this->errorMessage .= $errmsg."<br />\r\n";
               }
            }
         case 'ISEMAIL':
            if(function_exists('filter_var')) {
               if(filter_var($field_value, FILTER_VALIDATE_EMAIL) === false) {