1 files changed, 3 insertions, 35 deletions
diff --git a/system/helpers/typography_helper.php b/system/helpers/typography_helper.php
index 712b57509..e45480e1a 100644
--- a/system/helpers/typography_helper.php
+++ b/system/helpers/typography_helper.php
@@ -76,15 +76,6 @@ if ( ! function_exists('auto_typography'))
  *
  * This function is a replacement for html_entity_decode()
  *
- * In some versions of PHP the native function does not work
- * when UTF-8 is the specified character set, so this gives us
- * a work-around.  More info here:
- * http://bugs.php.net/bug.php?id=25670
- *
- * NOTE: html_entity_decode() has a bug in some PHP versions when UTF-8 is the
- * character set, and the PHP developers said they were not back porting the
- * fix to versions other than PHP 5.x.
- *
  * @access	public
  * @param	string
  * @return	string
@@ -93,32 +84,9 @@ if ( ! function_exists('entity_decode'))
 {
 	function entity_decode($str, $charset='UTF-8')
 	{
-		if (stristr($str, '&') === FALSE) return $str;
-	
-		// The reason we are not using html_entity_decode() by itself is because
-		// while it is not technically correct to leave out the semicolon
-		// at the end of an entity most browsers will still interpret the entity
-		// correctly.  html_entity_decode() does not convert entities without
-		// semicolons, so we are left with our own little solution here. Bummer.
-	
-		if (function_exists('html_entity_decode') && (strtolower($charset) != 'utf-8' OR version_compare(phpversion(), '5.0.0', '>=')))
-		{
-			$str = html_entity_decode($str, ENT_COMPAT, $charset);
-			$str = preg_replace('~&#x(0*[0-9a-f]{2,5})~ei', 'chr(hexdec("\\1"))', $str);
-			return preg_replace('~&#([0-9]{2,4})~e', 'chr(\\1)', $str);
-		}
-	
-		// Numeric Entities
-		$str = preg_replace('~&#x(0*[0-9a-f]{2,5});{0,1}~ei', 'chr(hexdec("\\1"))', $str);
-		$str = preg_replace('~&#([0-9]{2,4});{0,1}~e', 'chr(\\1)', $str);
-	
-		// Literal Entities - Slightly slow so we do another check
-		if (stristr($str, '&') === FALSE)
-		{
-			$str = strtr($str, array_flip(get_html_translation_table(HTML_ENTITIES)));
-		}
-	
-		return $str;
+		$CI =& get_instance();	
+		$CI->load->library('security');
+		return $CI->security->entity_decode($str, $charset);
 	}
 }