Fixing strip_tags filter, and covverting to html_entities

fapi_validation.module

@@ -223,11 +223,11 @@ function fapi_validation_fapi_validation_filters() {
     'lowercase' => array(
       'callback' => 'fapi_validation_filter_lowercase',
     ),
-    'striptags' => array(
-      'callback' => 'fapi_validation_filter_striptags',
+    'strip_tags' => array(
+      'callback' => 'fapi_validation_filter_strip_tags',
     ),
-    'htmlspecialchars' => array(
-      'callback' => 'fapi_validation_filter_htmlspecialchars',
+    'html_entities' => array(
+      'callback' => 'fapi_validation_filter_html_entities',
     ),
     
 
@@ -349,10 +349,10 @@ function fapi_validation_filter_lowercase($value) {
   return mb_strtolower($value);
 }
 
-function fapi_validation_filter_striptags($value) {
-  return striptags($value);
+function fapi_validation_filter_strip_tags($value) {
+  return strip_tags($value);
 }
 
-function fapi_validation_filter_htmlspecialchars($value) {
-  return htmlspecialchars($value);
+function fapi_validation_filter_html_entities($value) {
+  return htmlentities(html_entity_decode($value));
 }