always use charset config item

2 files changed, 6 insertions, 6 deletions

diff --git a/system/helpers/form_helper.php b/system/helpers/form_helper.php
index d9305c00b..130daee6a 100644
--- a/system/helpers/form_helper.php
+++ b/system/helpers/form_helper.php
@@ -642,11 +642,8 @@ if ( ! function_exists('form_prep'))
 		{
 			return $str;
 		}
-
-		$str = htmlspecialchars($str);
-
-		// In case htmlspecialchars misses these.
-		$str = str_replace(array("'", '"'), array("'", """), $str);
+		
+		$str = html_escape($str);
 
 		if ($field_name != '')
 		{
diff --git a/system/helpers/typography_helper.php b/system/helpers/typography_helper.php
index 19b4eec03..0bb0938a4 100644
--- a/system/helpers/typography_helper.php
+++ b/system/helpers/typography_helper.php
@@ -82,9 +82,12 @@ if ( ! function_exists('auto_typography'))
  */
 if ( ! function_exists('entity_decode'))
 {
-	function entity_decode($str, $charset='UTF-8')
+	function entity_decode($str, $charset = NULL)
 	{
 		global $SEC;
+		
+		if (empty($charset)) $charset = config_item('charset');
+		
 		return $SEC->entity_decode($str, $charset);
 	}
 }