From 0bfbaafed4bec579036d048472a303ab8d09687c Mon Sep 17 00:00:00 2001
From: Marius Cramer <m.cramer@pixcept.de>
Date: Mon, 25 Nov 2013 08:48:49 -0500
Subject: [PATCH] Added: new validator ISASCII to forbid non-ascii characters

---
 interface/lib/classes/tform.inc.php        |    9 +++++++++
 interface/lib/classes/remoting_lib.inc.php |    9 +++++++++
 2 files changed, 18 insertions(+), 0 deletions(-)

diff --git a/interface/lib/classes/remoting_lib.inc.php b/interface/lib/classes/remoting_lib.inc.php
index 0b97498..4677d72 100644
--- a/interface/lib/classes/remoting_lib.inc.php
+++ b/interface/lib/classes/remoting_lib.inc.php
@@ -511,6 +511,15 @@
 					}
 				}
 				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) {
diff --git a/interface/lib/classes/tform.inc.php b/interface/lib/classes/tform.inc.php
index 68d5910..2604036 100644
--- a/interface/lib/classes/tform.inc.php
+++ b/interface/lib/classes/tform.inc.php
@@ -845,6 +845,15 @@
 					}
 				}
 				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) {

--
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