1 files changed, 6 insertions, 9 deletions
diff --git a/lib/smarty3/plugins/modifier.regex_replace.php b/lib/smarty3/plugins/modifier.regex_replace.php
index 85f41fd..7eb5506 100644
--- a/lib/smarty3/plugins/modifier.regex_replace.php
+++ b/lib/smarty3/plugins/modifier.regex_replace.php
@@ -5,16 +5,15 @@
  * @package    Smarty
  * @subpackage PluginsModifier
  */
-
 /**
  * Smarty regex_replace modifier plugin
- * Type:     modifier<br>
- * Name:     regex_replace<br>
+ * Type:     modifier
+ * Name:     regex_replace
  * Purpose:  regular expression search/replace
  *
- * @link    http://smarty.php.net/manual/en/language.modifier.regex.replace.php
+ * @link   http://smarty.php.net/manual/en/language.modifier.regex.replace.php
  *          regex_replace (Smarty online manual)
- * @author  Monte Ohrt <monte at ohrt dot com>
+ * @author Monte Ohrt <monte at ohrt dot com>
  *
  * @param string       $string  input string
  * @param string|array $search  regular expression(s) to search for
@@ -23,7 +22,7 @@
  *
  * @return string
  */
-function smarty_modifier_regex_replace($string, $search, $replace, $limit = - 1)
+function smarty_modifier_regex_replace($string, $search, $replace, $limit = -1)
 {
     if (is_array($search)) {
         foreach ($search as $idx => $s) {
@@ -32,7 +31,6 @@ function smarty_modifier_regex_replace($string, $search, $replace, $limit = - 1)
     } else {
         $search = _smarty_regex_replace_check($search);
     }
-
     return preg_replace($search, $replace, $string, $limit);
 }
 
@@ -51,8 +49,7 @@ function _smarty_regex_replace_check($search)
     }
     // remove eval-modifier from $search
     if (preg_match('!([a-zA-Z\s]+)$!s', $search, $match) && (strpos($match[ 1 ], 'e') !== false)) {
-        $search = substr($search, 0, - strlen($match[ 1 ])) . preg_replace('![e\s]+!', '', $match[ 1 ]);
+        $search = substr($search, 0, -strlen($match[ 1 ])) . preg_replace('![e\s]+!', '', $match[ 1 ]);
     }
-
     return $search;
 }