From 7dd9e233e22382cdd4d75c607e39502efca03b2d Mon Sep 17 00:00:00 2001
From: Chris McKenzie <kristopolous@yahoo.com>
Date: Fri, 4 Mar 2016 16:14:11 -0800
Subject: [PATCH 1/3] copying static basic_tags to have a per instance set of
 tags

---
 gump.class.php | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/gump.class.php b/gump.class.php
index fec98674..5eca9906 100644
--- a/gump.class.php
+++ b/gump.class.php
@@ -54,6 +54,10 @@ public static function get_instance(){
 
     public static $basic_tags = '<br><p><a><strong><b><i><em><img><blockquote><code><dd><dl><hr><h1><h2><h3><h4><h5><h6><label><ul><li><span><sub><sup>';
 
+    // By default the instance_tags are the basic tags, but they can be changed on a per instance
+    // of GUMP basis.
+    public $instance_tags = $basic_tags;
+
     public static $en_noise_words = "about,after,all,also,an,and,another,any,are,as,at,be,because,been,before,
 				  				  	 being,between,both,but,by,came,can,come,could,did,do,each,for,from,get,
 				  				  	 got,has,had,he,have,her,here,him,himself,his,how,if,in,into,is,it,its,it's,like,
@@ -927,7 +931,7 @@ protected function filter_sanitize_numbers($value, $params = null)
      */
     protected function filter_basic_tags($value, $params = null)
     {
-        return strip_tags($value, self::$basic_tags);
+        return strip_tags($value, $this->instance_tags);
     }
 
     /**

From d24889173169795b209c45def6747bd24f0da5a1 Mon Sep 17 00:00:00 2001
From: Chris McKenzie <kristopolous@yahoo.com>
Date: Fri, 4 Mar 2016 16:17:31 -0800
Subject: [PATCH 2/3] permitting overrides to the instance tags in the
 constructor

---
 gump.class.php | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)

diff --git a/gump.class.php b/gump.class.php
index 5eca9906..12269d56 100644
--- a/gump.class.php
+++ b/gump.class.php
@@ -55,8 +55,8 @@ public static function get_instance(){
     public static $basic_tags = '<br><p><a><strong><b><i><em><img><blockquote><code><dd><dl><hr><h1><h2><h3><h4><h5><h6><label><ul><li><span><sub><sup>';
 
     // By default the instance_tags are the basic tags, but they can be changed on a per instance
-    // of GUMP basis.
-    public $instance_tags = $basic_tags;
+    // of GUMP basis (see the constructor)
+    public $instance_tags;
 
     public static $en_noise_words = "about,after,all,also,an,and,another,any,are,as,at,be,because,been,before,
 				  				  	 being,between,both,but,by,came,can,come,could,did,do,each,for,from,get,
@@ -70,6 +70,15 @@ public static function get_instance(){
     // field characters below will be replaced with a space.
     protected $fieldCharsToRemove = array('_', '-');
 
+    public function __construct($opts = array()) {
+      $this->instance_tags = static::$basic_tags;
+
+      // permit overrides
+      foreach($opts as $key => $value) {
+        $this->$key = $value;
+      }
+    }
+
     // ** ------------------------- Validation Helpers ---------------------------- ** //
 
     /**

From 16f403a5b2e6e7289f7466860360816829d4c2c2 Mon Sep 17 00:00:00 2001
From: Chris McKenzie <kristopolous@yahoo.com>
Date: Fri, 4 Mar 2016 16:20:13 -0800
Subject: [PATCH 3/3] using the strip_tags in the sanitization rules

---
 gump.class.php | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/gump.class.php b/gump.class.php
index 12269d56..04a6de28 100644
--- a/gump.class.php
+++ b/gump.class.php
@@ -338,7 +338,9 @@ public function sanitize(array $input, array $fields = array(), $utf8_encode = t
                         }
                     }
 
-                    $value = filter_var($value, FILTER_SANITIZE_STRING);
+                    // old code - filter_var($value, FILTER_SANITIZE_STRING);
+                    // See #106 https://github.com/Wixel/GUMP/issues/106
+                    $value = $this->filter_basic_tags($value);
                 }
 
                 $return[$field] = $value;