BugTrack/2452 Remove 'create_function' function for stability

[pukiwiki/pukiwiki.git] / plugin / tracker.inc.php

diff --git a/plugin/tracker.inc.php b/plugin/tracker.inc.php
index 3c94911..bb9e34d 100644 (file)
--- a/plugin/tracker.inc.php
+++ b/plugin/tracker.inc.php
@@ -402,6 +402,7 @@ class Tracker_field_textarea extends Tracker_field
                return $str;
        }
 }
+
 class Tracker_field_format extends Tracker_field
 {
        var $sort_type = SORT_STRING;
@@ -419,7 +420,7 @@ class Tracker_field_format extends Tracker_field
 
                foreach ($this->config->get($this->name) as $option)
                {
-                       list($key,$style,$format) = array_pad(array_map(create_function('$a','return trim($a);'),$option),3,'');
+                       list($key,$style,$format) = array_pad(array_map('trim',$option),3,'');
                        if ($style != '')
                        {
                                $this->styles[$key] = $style;
@@ -511,7 +512,8 @@ class Tracker_field_radio extends Tracker_field_format
                static $options = array();
                if (!array_key_exists($this->name,$options))
                {
-                       $options[$this->name] = array_flip(array_map(create_function('$arr','return $arr[0];'),$this->config->get($this->name)));
+                       // 'reset' means function($arr) { return $arr[0]; }
+                       $options[$this->name] = array_flip(array_map('reset',$this->config->get($this->name)));
                }
                return array_key_exists($value,$options[$this->name]) ? $options[$this->name][$value] : $value;
        }