7 files changed, 27 insertions, 9 deletions
diff --git a/lib/plugins/popularity/action.php b/lib/plugins/popularity/action.php
index 9e2e78d11..d5ec0f5c5 100644
--- a/lib/plugins/popularity/action.php
+++ b/lib/plugins/popularity/action.php
@@ -15,7 +15,7 @@ class action_plugin_popularity extends Dokuwiki_Action_Plugin {
      */
     var $helper;
 
-    function action_plugin_popularity(){
+    function __construct(){
         $this->helper = $this->loadHelper('popularity', false);
     }
 
diff --git a/lib/plugins/popularity/admin.php b/lib/plugins/popularity/admin.php
index ab569b8b4..0cf174e0d 100644
--- a/lib/plugins/popularity/admin.php
+++ b/lib/plugins/popularity/admin.php
@@ -20,7 +20,7 @@ class admin_plugin_popularity extends DokuWiki_Admin_Plugin {
     var $helper;
     var $sentStatus = null;
 
-    function admin_plugin_popularity(){
+    function __construct(){
         $this->helper = $this->loadHelper('popularity', false);
     }
 
@@ -144,7 +144,7 @@ class admin_plugin_popularity extends DokuWiki_Admin_Plugin {
                 .'<input type="hidden" name="do" value="admin" />'
                 .'<input type="hidden" name="page" value="popularity" />';
         }
-        $form .= '<input type="submit" class="button" value="'.$this->getLang('submit').'"/>'
+        $form .= '<button type="submit">'.$this->getLang('submit').'</button>'
             .'</fieldset>'
             .'</form>';
         return $form;
diff --git a/lib/plugins/popularity/helper.php b/lib/plugins/popularity/helper.php
index 8673fb5af..27755b0ed 100644
--- a/lib/plugins/popularity/helper.php
+++ b/lib/plugins/popularity/helper.php
@@ -30,7 +30,7 @@ class helper_plugin_popularity extends Dokuwiki_Plugin {
     var $popularityLastSubmitFile;
 
 
-    function helper_plugin_popularity(){
+    function __construct(){
         global $conf;
         $this->autosubmitFile = $conf['cachedir'].'/autosubmit.txt';
         $this->autosubmitErrorFile = $conf['cachedir'].'/autosubmitError.txt';
@@ -253,9 +253,26 @@ class helper_plugin_popularity extends Dokuwiki_Plugin {
         $data['php_exectime'] = $phptime;
         $data['php_extension'] = get_loaded_extensions();
 
+        // plugin usage data
+        $this->_add_plugin_usage_data($data);
+
         return $data;
     }
 
+    protected function _add_plugin_usage_data(&$data){
+        $pluginsData = array();
+        trigger_event('PLUGIN_POPULARITY_DATA_SETUP', $pluginsData);
+        foreach($pluginsData as $plugin => $d){
+           if ( is_array($d) ) {
+               foreach($d as $key => $value){
+                   $data['plugin_' . $plugin . '_' . $key] = $value;
+               }
+           } else {
+               $data['plugin_' . $plugin] = $d;
+           }
+        }
+    }
+
     /**
      * Callback to search and count the content of directories in DokuWiki
      *
diff --git a/lib/plugins/popularity/lang/ca/lang.php b/lib/plugins/popularity/lang/ca/lang.php
index b30846118..9eb1655d2 100644
--- a/lib/plugins/popularity/lang/ca/lang.php
+++ b/lib/plugins/popularity/lang/ca/lang.php
@@ -1,7 +1,8 @@
 <?php
+
 /**
- * Catalan language file
- *
+ * @license    GPL 2 (http://www.gnu.org/licenses/gpl.html)
+ * 
  * @author Carles Bellver <carles.bellver@cent.uji.es>
  * @author Carles Bellver <carles.bellver@gmail.com>
  * @author carles.bellver@cent.uji.es
diff --git a/lib/plugins/popularity/lang/ja/intro.txt b/lib/plugins/popularity/lang/ja/intro.txt
index 09886f418..db9a34284 100644
--- a/lib/plugins/popularity/lang/ja/intro.txt
+++ b/lib/plugins/popularity/lang/ja/intro.txt
@@ -1,6 +1,6 @@
 ====== 利用状況調査 ======
 
-このツールは、ご利用中のwikiの情報を収集し、それをDokuWikiの開発者へ匿名で送信するものです。開発者はこのツールにより、DokuWikiが実際にどの様に利用されているかを理解し、そして実際の利用状況に基づいて今後の開発方針の決定することができます。
+この[[doku>ja:popularity|ツール]]は、ご利用中のwikiの情報を収集し、それをDokuWikiの開発者へ匿名で送信するものです。開発者はこのツールにより、DokuWikiが実際にどの様に利用されているかを理解し、そして実際の利用状況に基づいて今後の開発方針の決定することができます。
 
 お使いのwikiの規模が大きくなってきたときは、このステップを定期的に繰り返すことを推奨しています。また、送信されたデータは匿名のIDで識別されます。
 
diff --git a/lib/plugins/popularity/lang/ko/intro.txt b/lib/plugins/popularity/lang/ko/intro.txt
index bc9bb9dd0..edc0f8733 100644
--- a/lib/plugins/popularity/lang/ko/intro.txt
+++ b/lib/plugins/popularity/lang/ko/intro.txt
@@ -1,6 +1,6 @@
 ====== 인기도 조사 ======
 
-설치된 위키의 익명 정보를 도쿠위키 개발자에게 보냅니다. 이 [[doku>ko:popularity|도구]]는 도쿠위키가 실제 사용자에게 어떻게 사용되는지 도쿠위키 개발자에게 알려줌으로써 이 후 개발 시 참고가 됩니다.
+설치된 위키의 익명 정보를 도쿠위키 개발자에게 보냅니다. 이 [[doku>ko:popularity|도구]]는 도쿠위키가 실제 사용자에게 어떻게 사용되는지 도쿠위키 개발자에게 알려줌으로써 이 후 개발 시 참조가 됩니다.
 
 설치된 위키가 커짐에 따라서 이 과정을 반복할 필요가 있습니다. 반복된 데이터는 익명 ID로 구별되어집니다.
 
diff --git a/lib/plugins/popularity/plugin.info.txt b/lib/plugins/popularity/plugin.info.txt
index eadfffaa0..8ffc136a1 100644
--- a/lib/plugins/popularity/plugin.info.txt
+++ b/lib/plugins/popularity/plugin.info.txt
@@ -1,7 +1,7 @@
 base    popularity
 author  Andreas Gohr
 email   andi@splitbrain.org
-date    2013-10-14
+date    2015-07-15
 name    Popularity Feedback Plugin
 desc    Send anonymous data about your wiki to the DokuWiki developers
 url     http://www.dokuwiki.org/plugin:popularity