Merge branch 'master' into ioreplaceinfile

38 files changed, 193 insertions, 43 deletions

diff --git a/lib/plugins/acl/lang/ca/lang.php b/lib/plugins/acl/lang/ca/lang.php
index bead981f0..18a4a3602 100644
--- a/lib/plugins/acl/lang/ca/lang.php
+++ b/lib/plugins/acl/lang/ca/lang.php
@@ -1,8 +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@gmail.com
diff --git a/lib/plugins/authad/lang/fr/lang.php b/lib/plugins/authad/lang/fr/lang.php
index 4999967dc..8b3b95b54 100644
--- a/lib/plugins/authad/lang/fr/lang.php
+++ b/lib/plugins/authad/lang/fr/lang.php
@@ -5,6 +5,9 @@
  * 
  * @author ggallon <gwenael.gallon@mac.com>
  * @author Yannick Aure <yannick.aure@gmail.com>
+ * @author Pietroni <pietroni@informatique.univ-paris-diderot.fr>
  */
 $lang['domain']                = 'Domaine de connexion';
 $lang['authpwdexpire']         = 'Votre mot de passe expirera dans %d jours, vous devriez le changer bientôt.';
+$lang['passchangefail']        = 'Impossible de changer le mot de passe. Il est possible que les règles de sécurité des mots de passe n\'aient pas été respectées.';
+$lang['connectfail']           = 'Impossible de se connecter au serveur Active Directory.';
diff --git a/lib/plugins/authad/lang/he/lang.php b/lib/plugins/authad/lang/he/lang.php
index 21fd98aef..616d1ab4b 100644
--- a/lib/plugins/authad/lang/he/lang.php
+++ b/lib/plugins/authad/lang/he/lang.php
@@ -4,5 +4,7 @@
  * @license    GPL 2 (http://www.gnu.org/licenses/gpl.html)
  * 
  * @author tomer <tomercarolldergicz@gmail.com>
+ * @author Menashe Tomer <menashesite@gmail.com>
  */
 $lang['authpwdexpire']         = 'הסיסמה שלך תפוג ב% d ימים, אתה צריך לשנות את זה בקרוב.';
+$lang['passchangefail']        = 'שגיאה בשינוי סיסמה. האם הסיסמה תואמת למדיניות המערכת?';
diff --git a/lib/plugins/authad/lang/he/settings.php b/lib/plugins/authad/lang/he/settings.php
new file mode 100644
index 000000000..b14368130
--- /dev/null
+++ b/lib/plugins/authad/lang/he/settings.php
@@ -0,0 +1,8 @@
+<?php
+
+/**
+ * @license    GPL 2 (http://www.gnu.org/licenses/gpl.html)
+ * 
+ * @author Menashe Tomer <menashesite@gmail.com>
+ */
+$lang['admin_password']        = 'סיסמת המשתמש המוזכן';
diff --git a/lib/plugins/authad/lang/hr/lang.php b/lib/plugins/authad/lang/hr/lang.php
index 8652c69ed..99c5c1623 100644
--- a/lib/plugins/authad/lang/hr/lang.php
+++ b/lib/plugins/authad/lang/hr/lang.php
@@ -7,3 +7,5 @@
  */
 $lang['domain']                = 'Domena za prijavu';
 $lang['authpwdexpire']         = 'Vaša lozinka će isteći za %d dana, trebate ju promijeniti.';
+$lang['passchangefail']        = 'Ne mogu izmijeniti lozinku. Možda nije zadovoljen set pravila za lozinke?';
+$lang['connectfail']           = 'Ne mogu se povezati s Active Directory poslužiteljem.';
diff --git a/lib/plugins/authad/lang/ja/lang.php b/lib/plugins/authad/lang/ja/lang.php
index 91c4f046a..e82ca3791 100644
--- a/lib/plugins/authad/lang/ja/lang.php
+++ b/lib/plugins/authad/lang/ja/lang.php
@@ -5,6 +5,9 @@
  * 
  * @author PzF_X <jp_minecraft@yahoo.co.jp>
  * @author Osaka <mr.osaka@gmail.com>
+ * @author Ikuo Obataya <i.obataya@gmail.com>
  */
 $lang['domain']                = 'ログオン時のドメイン';
 $lang['authpwdexpire']         = 'あなたのパスワードは、あと%d日で有効期限が切れます。パスワードを変更してください。';
+$lang['passchangefail']        = 'パスワードを変更できませんでした。パスワードのルールに合わなかったのかもしれません。';
+$lang['connectfail']           = 'Active Directoryサーバーに接続できませんでした。';
diff --git a/lib/plugins/authldap/lang/fr/lang.php b/lib/plugins/authldap/lang/fr/lang.php
new file mode 100644
index 000000000..5797bda42
--- /dev/null
+++ b/lib/plugins/authldap/lang/fr/lang.php
@@ -0,0 +1,9 @@
+<?php
+
+/**
+ * @license    GPL 2 (http://www.gnu.org/licenses/gpl.html)
+ * 
+ * @author Pietroni <pietroni@informatique.univ-paris-diderot.fr>
+ */
+$lang['connectfail']           = 'LDAP ne peux se connecter : %s';
+$lang['domainfail']            = 'LDAP ne trouve pas l\'utilisateur dn';
diff --git a/lib/plugins/authldap/lang/he/settings.php b/lib/plugins/authldap/lang/he/settings.php
index 357a58c56..10af7010d 100644
--- a/lib/plugins/authldap/lang/he/settings.php
+++ b/lib/plugins/authldap/lang/he/settings.php
@@ -4,5 +4,9 @@
  * @license    GPL 2 (http://www.gnu.org/licenses/gpl.html)
  * 
  * @author matt carroll <matt.carroll@gmail.com>
+ * @author Menashe Tomer <menashesite@gmail.com>
  */
 $lang['starttls']              = 'השתמש בחיבורי TLS';
+$lang['modPass']               = 'האם dokuwiki יכול ליצור סיסמאות LDAP?';
+$lang['debug']                 = 'הצג מידע נוסף על שגיאות';
+$lang['referrals_o_-1']        = 'ברירת מחדל';
diff --git a/lib/plugins/authldap/lang/hr/lang.php b/lib/plugins/authldap/lang/hr/lang.php
new file mode 100644
index 000000000..5e13d1b05
--- /dev/null
+++ b/lib/plugins/authldap/lang/hr/lang.php
@@ -0,0 +1,9 @@
+<?php
+
+/**
+ * @license    GPL 2 (http://www.gnu.org/licenses/gpl.html)
+ * 
+ * @author Davor Turkalj <turki.bsc@gmail.com>
+ */
+$lang['connectfail']           = 'LDAP se ne može spojiti: %s';
+$lang['domainfail']            = 'LDAP ne može pronaći Vaš korisnički dn';
diff --git a/lib/plugins/authldap/lang/hr/settings.php b/lib/plugins/authldap/lang/hr/settings.php
index cb8df7218..5c306d84b 100644
--- a/lib/plugins/authldap/lang/hr/settings.php
+++ b/lib/plugins/authldap/lang/hr/settings.php
@@ -19,9 +19,14 @@ $lang['binddn']                = 'DN opcionalnog korisnika ako anonimni korisnik
 $lang['bindpw']                = 'Lozinka gore navedenog korisnika';
 $lang['userscope']             = 'Ograniči područje za pretragu korisnika';
 $lang['groupscope']            = 'Ograniči područje za pretragu grupa';
+$lang['userkey']               = 'Atribut označava ime; mora biti u skladu s korisničkim filterom.';
 $lang['groupkey']              = 'Članstvo grupa iz svih atributa korisnika (umjesto standardnih AD grupa) npr. grupa iz odjela ili telefonskog broja';
+$lang['modPass']               = 'Da li LDAP lozinka može biti izmijenjena kroz dokuwiki?';
 $lang['debug']                 = 'Prikaži dodatne informacije u slučaju greške';
 $lang['deref_o_0']             = 'LDAP_DEREF_NEVER';
 $lang['deref_o_1']             = 'LDAP_DEREF_SEARCHING';
 $lang['deref_o_2']             = 'LDAP_DEREF_FINDING';
 $lang['deref_o_3']             = 'LDAP_DEREF_ALWAYS';
+$lang['referrals_o_-1']        = 'koristi podrazumijevano';
+$lang['referrals_o_0']         = 'ne slijedi preporuke';
+$lang['referrals_o_1']         = 'slijedi preporuke';
diff --git a/lib/plugins/authldap/lang/ja/settings.php b/lib/plugins/authldap/lang/ja/settings.php
index 6cff0ea67..717b5a6d9 100644
--- a/lib/plugins/authldap/lang/ja/settings.php
+++ b/lib/plugins/authldap/lang/ja/settings.php
@@ -7,6 +7,7 @@
  * @author Hideaki SAWADA <sawadakun@live.jp>
  * @author Hideaki SAWADA <chuno@live.jp>
  * @author PzF_X <jp_minecraft@yahoo.co.jp>
+ * @author Ikuo Obataya <i.obataya@gmail.com>
  */
 $lang['server']                = 'LDAPサーバー。ホスト名（<code>localhost</code>）又は完全修飾URL（<code>ldap://server.tld:389</code>）';
 $lang['port']                  = '上記が完全修飾URLでない場合、LDAPサーバーポート';
diff --git a/lib/plugins/authmysql/lang/de/lang.php b/lib/plugins/authmysql/lang/de/lang.php
new file mode 100644
index 000000000..6160f60ea
--- /dev/null
+++ b/lib/plugins/authmysql/lang/de/lang.php
@@ -0,0 +1,8 @@
+<?php
+
+/**
+ * @license    GPL 2 (http://www.gnu.org/licenses/gpl.html)
+ * 
+ * @author Noel Tilliot <noeltilliot@byom.de>
+ */
+$lang['usernotexists']         = 'Sorry, dieser Nutzer existiert nicht.';
diff --git a/lib/plugins/authmysql/lang/fr/lang.php b/lib/plugins/authmysql/lang/fr/lang.php
new file mode 100644
index 000000000..d5a1e1209
--- /dev/null
+++ b/lib/plugins/authmysql/lang/fr/lang.php
@@ -0,0 +1,11 @@
+<?php
+
+/**
+ * @license    GPL 2 (http://www.gnu.org/licenses/gpl.html)
+ * 
+ * @author Pietroni <pietroni@informatique.univ-paris-diderot.fr>
+ */
+$lang['connectfail']           = 'Impossible de se connecter à la base de données.';
+$lang['userexists']            = 'Désolé, un utilisateur avec cet identifiant existe déjà.';
+$lang['usernotexists']         = 'Désolé, cet utilisateur n\'existe pas.';
+$lang['writefail']             = 'Impossible de modifier les données utilisateur. Veuillez en informer l\'administrateur du Wiki.';
diff --git a/lib/plugins/authmysql/lang/he/settings.php b/lib/plugins/authmysql/lang/he/settings.php
new file mode 100644
index 000000000..3671b1bb9
--- /dev/null
+++ b/lib/plugins/authmysql/lang/he/settings.php
@@ -0,0 +1,12 @@
+<?php
+
+/**
+ * @license    GPL 2 (http://www.gnu.org/licenses/gpl.html)
+ * 
+ * @author Menashe Tomer <menashesite@gmail.com>
+ */
+$lang['getUserID']             = 'שאילתת SQL לקבלת מפתח ראשי של המשתמש';
+$lang['UpdateLogin']           = 'שאילתת SQL לעדכון שם המשתמש';
+$lang['UpdatePass']            = 'שאילתת SQL לעדכון סיסמת המשתמש';
+$lang['UpdateEmail']           = 'שאילתת SQL לעדכון כתובת הדוא"ל של המשתמש';
+$lang['UpdateName']            = 'שאילתת SQL לעדכון שם המשתמש';
diff --git a/lib/plugins/authmysql/lang/hr/lang.php b/lib/plugins/authmysql/lang/hr/lang.php
new file mode 100644
index 000000000..3f5dc5d60
--- /dev/null
+++ b/lib/plugins/authmysql/lang/hr/lang.php
@@ -0,0 +1,11 @@
+<?php
+
+/**
+ * @license    GPL 2 (http://www.gnu.org/licenses/gpl.html)
+ * 
+ * @author Davor Turkalj <turki.bsc@gmail.com>
+ */
+$lang['connectfail']           = 'Ne mogu se spojiti na bazu.';
+$lang['userexists']            = 'Oprostite ali korisnik s ovom prijavom već postoji.';
+$lang['usernotexists']         = 'Oprostite ali ovaj korisnik ne postoji.';
+$lang['writefail']             = 'Ne mogu izmijeniti podatke. Molim obavijestite Wiki administratora';
diff --git a/lib/plugins/config/settings/config.class.php b/lib/plugins/config/settings/config.class.php
index 316cc2c59..f2d43bff6 100644
--- a/lib/plugins/config/settings/config.class.php
+++ b/lib/plugins/config/settings/config.class.php
@@ -37,7 +37,7 @@ if (!class_exists('configuration')) {
          *
          * @param string $datafile path to config metadata file
          */
-        public function configuration($datafile) {
+        public function __construct($datafile) {
             global $conf, $config_cascade;
 
             if (!file_exists($datafile)) {
@@ -434,7 +434,7 @@ if (!class_exists('setting')) {
          * @param string $key
          * @param array|null $params array with metadata of setting
          */
-        public function setting($key, $params=null) {
+        public function __construct($key, $params=null) {
             $this->_key = $key;
 
             if (is_array($params)) {
diff --git a/lib/plugins/config/settings/extra.class.php b/lib/plugins/config/settings/extra.class.php
index fd3a90e28..c6a3f9dae 100644
--- a/lib/plugins/config/settings/extra.class.php
+++ b/lib/plugins/config/settings/extra.class.php
@@ -20,7 +20,7 @@ if (!class_exists('setting_sepchar')) {
             for ($i=0;$i<strlen($str);$i++) $this->_choices[] = $str{$i};
 
             // call foundation class constructor
-            $this->setting($key,$param);
+            parent::__construct($key,$param);
         }
     }
 }
diff --git a/lib/plugins/extension/_test/extension.test.php b/lib/plugins/extension/_test/extension.test.php
index 453b95e79..d4f13201d 100644
--- a/lib/plugins/extension/_test/extension.test.php
+++ b/lib/plugins/extension/_test/extension.test.php
@@ -14,7 +14,9 @@ class mock_helper_plugin_extension_extension extends helper_plugin_extension_ext
 
 /**
  * @group plugin_extension
+ * @group admin_plugins
  * @group plugins
+ * @group bundled_plugins
  */
 class helper_plugin_extension_extension_test extends DokuWikiTest {
 
diff --git a/lib/plugins/extension/helper/extension.php b/lib/plugins/extension/helper/extension.php
index 6c0946b09..719249fbe 100644
--- a/lib/plugins/extension/helper/extension.php
+++ b/lib/plugins/extension/helper/extension.php
@@ -105,7 +105,7 @@ class helper_plugin_extension_extension extends DokuWiki_Plugin {
      */
     public function isBundled() {
         if (!empty($this->remoteInfo['bundled'])) return $this->remoteInfo['bundled'];
-        return in_array($this->base,
+        return in_array($this->id,
                         array(
                             'authad', 'authldap', 'authmysql', 'authpgsql', 'authplain', 'acl', 'info', 'extension',
                             'revert', 'popularity', 'config', 'safefnrecode', 'testing', 'template:dokuwiki'
@@ -1035,33 +1035,24 @@ class helper_plugin_extension_extension extends DokuWiki_Plugin {
 
         $ext = $this->guess_archive($file);
         if(in_array($ext, array('tar', 'bz', 'gz'))) {
-            switch($ext) {
-                case 'bz':
-                    $compress_type = Tar::COMPRESS_BZIP;
-                    break;
-                case 'gz':
-                    $compress_type = Tar::COMPRESS_GZIP;
-                    break;
-                default:
-                    $compress_type = Tar::COMPRESS_NONE;
-            }
 
-            $tar = new Tar();
             try {
-                $tar->open($file, $compress_type);
+                $tar = new \splitbrain\PHPArchive\Tar();
+                $tar->open($file);
                 $tar->extract($target);
-            } catch (Exception $e) {
+            } catch (\splitbrain\PHPArchive\ArchiveIOException $e) {
                 throw new Exception($this->getLang('error_decompress').' '.$e->getMessage());
             }
 
             return true;
         } elseif($ext == 'zip') {
 
-            $zip = new ZipLib();
-            $ok  = $zip->Extract($file, $target);
-
-            if($ok == -1){
-                throw new Exception($this->getLang('error_decompress').' Error extracting the zip archive');
+            try {
+                $zip = new \splitbrain\PHPArchive\Zip();
+                $zip->open($file);
+                $zip->extract($target);
+            } catch (\splitbrain\PHPArchive\ArchiveIOException $e) {
+                throw new Exception($this->getLang('error_decompress').' '.$e->getMessage());
             }
 
             return true;
diff --git a/lib/plugins/extension/helper/gui.php b/lib/plugins/extension/helper/gui.php
index 3a0f0c589..4ec6fec85 100644
--- a/lib/plugins/extension/helper/gui.php
+++ b/lib/plugins/extension/helper/gui.php
@@ -144,11 +144,11 @@ class helper_plugin_extension_gui extends DokuWiki_Plugin {
         foreach($this->tabs as $tab) {
             $url = $this->tabURL($tab);
             if($this->currentTab() == $tab) {
-                $class = 'class="active"';
+                $class = ' active';
             } else {
                 $class = '';
             }
-            echo '<li '.$class.'><a href="'.$url.'">'.$this->getLang('tab_'.$tab).'</a></li>';
+            echo '<li class="'.$tab.$class.'"><a href="'.$url.'">'.$this->getLang('tab_'.$tab).'</a></li>';
         }
         echo '</ul>';
     }
diff --git a/lib/plugins/extension/helper/list.php b/lib/plugins/extension/helper/list.php
index 8bcd00ec6..11aea1d0e 100644
--- a/lib/plugins/extension/helper/list.php
+++ b/lib/plugins/extension/helper/list.php
@@ -151,6 +151,7 @@ class helper_plugin_extension_list extends DokuWiki_Plugin {
         if($extension->isInstalled()) {
             $class.=' installed';
             $class.= ($extension->isEnabled()) ? ' enabled':' disabled';
+            if($extension->updateAvailable()) $class .= ' updatable';
         }
         if(!$extension->canModify()) $class.= ' notselect';
         if($extension->isProtected()) $class.=  ' protected';
diff --git a/lib/plugins/extension/lang/de/lang.php b/lib/plugins/extension/lang/de/lang.php
index ce5495e24..ef3197513 100644
--- a/lib/plugins/extension/lang/de/lang.php
+++ b/lib/plugins/extension/lang/de/lang.php
@@ -8,6 +8,7 @@
  * @author Simon <st103267@stud.uni-stuttgart.de>
  * @author Hoisl <hoisl@gmx.at>
  * @author Dominik Mahr <drache.mahr@gmx.de>
+ * @author Noel Tilliot <noeltilliot@byom.de>
  */
 $lang['menu']                  = 'Erweiterungen verwalten';
 $lang['tab_plugins']           = 'Installierte Plugins';
@@ -29,6 +30,9 @@ $lang['btn_disable']           = 'Deaktivieren';
 $lang['btn_install']           = 'Installieren';
 $lang['btn_reinstall']         = 'Neu installieren';
 $lang['js']['reallydel']       = 'Wollen Sie diese Erweiterung wirklich löschen?';
+$lang['js']['display_viewoptions'] = 'Optionen anzeigen';
+$lang['js']['display_enabled'] = 'aktiviert';
+$lang['js']['display_disabled'] = 'deaktiviert';
 $lang['search_for']            = 'Erweiterung suchen:';
 $lang['search']                = 'Suchen';
 $lang['extensionby']           = '<strong>%s</strong> von %s';
diff --git a/lib/plugins/extension/lang/en/lang.php b/lib/plugins/extension/lang/en/lang.php
index f545b6da3..79f643629 100644
--- a/lib/plugins/extension/lang/en/lang.php
+++ b/lib/plugins/extension/lang/en/lang.php
@@ -101,4 +101,9 @@ $lang['install_url']                  = 'Install from URL:';
 $lang['install_upload']               = 'Upload Extension:';
 
 $lang['repo_error']                   = 'The plugin repository could not be contacted. Make sure your server is allowed to contact www.dokuwiki.org and check your proxy settings.';
-$lang['nossl']                        = 'Your PHP seems to miss SSL support. Downloading will not work for many DokuWiki extensions.';
\ No newline at end of file
+$lang['nossl']                        = 'Your PHP seems to miss SSL support. Downloading will not work for many DokuWiki extensions.';
+
+$lang['js']['display_viewoptions']    = 'View Options:';
+$lang['js']['display_enabled']        = 'enabled';
+$lang['js']['display_disabled']       = 'disabled';
+$lang['js']['display_updatable']      = 'updatable';
diff --git a/lib/plugins/extension/lang/hr/intro_install.txt b/lib/plugins/extension/lang/hr/intro_install.txt
index fc2d22f52..f3274b0f7 100644
--- a/lib/plugins/extension/lang/hr/intro_install.txt
+++ b/lib/plugins/extension/lang/hr/intro_install.txt
@@ -1 +1 @@
-Ovdje možete ručno instalirati dodatak (plugin) i predložak (template) bilo učitavanjem ili specificiranjem URL-a za direktno učitavanje.
\ No newline at end of file
+Ovdje možete ručno postaviti dodatak (plugin) i predložak (template) bilo učitavanjem ili navođenjem URL adrese za direktno učitavanje.
\ No newline at end of file
diff --git a/lib/plugins/extension/lang/hr/intro_plugins.txt b/lib/plugins/extension/lang/hr/intro_plugins.txt
index fdc629d62..0c458ee43 100644
--- a/lib/plugins/extension/lang/hr/intro_plugins.txt
+++ b/lib/plugins/extension/lang/hr/intro_plugins.txt
@@ -1 +1 @@
-Ovo su dodaci (plugin) trenutno instalirani na Vašem DokuWiku-u. Možete ih omogućiti, onemogućiti ili u potpunosti deinstalirati. Nadogradnje dodataka su također prikazane, obavezno pročitajte dokumentaciju  dodatka prije nadogradnje.
\ No newline at end of file
+Ovo su dodaci (plugin) trenutno postavljeni na Vašem DokuWiku-u. Možete ih omogućiti, onemogućiti ili u potpunosti ukloniti. Nadogradnje dodataka su također prikazane, obavezno pročitajte dokumentaciju  dodatka prije nadogradnje.
\ No newline at end of file
diff --git a/lib/plugins/extension/lang/hr/intro_search.txt b/lib/plugins/extension/lang/hr/intro_search.txt
index 93bf4b000..405690581 100644
--- a/lib/plugins/extension/lang/hr/intro_search.txt
+++ b/lib/plugins/extension/lang/hr/intro_search.txt
@@ -1 +1 @@
-Ovaj tab vam pruža pristup dostupnim dodatcima i predlošcima za DokuWiki od treće strane. Molimo budite svjesni da instaliranje koda od treće strane može biti **sigurnosni rizik**, možda želite prvo pročitati o [[doku>security#plugin_security|sigurnosti dodataka]].
\ No newline at end of file
+Ovdje možete potražiti i druge dostupne dodatke i predloške za DokuWiki. Molimo budite svjesni da postavljanje koda razvijenog od treće strane može biti **sigurnosni rizik**, možda želite prvo pročitati o [[doku>security#plugin_security|sigurnosti dodataka]].
\ No newline at end of file
diff --git a/lib/plugins/extension/lang/hr/intro_templates.txt b/lib/plugins/extension/lang/hr/intro_templates.txt
index 968906cf9..76dafe6b7 100644
--- a/lib/plugins/extension/lang/hr/intro_templates.txt
+++ b/lib/plugins/extension/lang/hr/intro_templates.txt
@@ -1 +1 @@
-Ovo su predlošci trenutno instalirani na Vašem DokuWiki-u. Možete odabrati koji se predložak koristi na [[?do=admin&page=config|Upravitelju postavki]].
\ No newline at end of file
+Ovo su predlošci trenutno postavljeni na Vašem DokuWiki-u. Koji se predložak koristi možete odabrati na [[?do=admin&page=config|Upravitelju postavki]].
\ No newline at end of file
diff --git a/lib/plugins/extension/lang/ja/lang.php b/lib/plugins/extension/lang/ja/lang.php
index ce6ed2b97..42334c767 100644
--- a/lib/plugins/extension/lang/ja/lang.php
+++ b/lib/plugins/extension/lang/ja/lang.php
@@ -6,6 +6,7 @@
  * @author Hideaki SAWADA <chuno@live.jp>
  * @author PzF_X <jp_minecraft@yahoo.co.jp>
  * @author Satoshi Sahara <sahara.satoshi@gmail.com>
+ * @author Ikuo Obataya <i.obataya@gmail.com>
  */
 $lang['menu']                  = '拡張機能管理';
 $lang['tab_plugins']           = 'インストール済プラグイン';
@@ -27,6 +28,9 @@ $lang['btn_disable']           = '無効化';
 $lang['btn_install']           = 'インストール';
 $lang['btn_reinstall']         = '再インストール';
 $lang['js']['reallydel']       = 'この拡張機能を本当にアンインストールしますか？';
+$lang['js']['display_enabled'] = '有効';
+$lang['js']['display_disabled'] = '無効';
+$lang['js']['display_updatable'] = '更新可能';
 $lang['search_for']            = '拡張機能の検索：';
 $lang['search']                = '検索';
 $lang['extensionby']           = '<strong>%s</strong> 作者： %s';
diff --git a/lib/plugins/extension/script.js b/lib/plugins/extension/script.js
index fab88162d..bc1bf8b12 100644
--- a/lib/plugins/extension/script.js
+++ b/lib/plugins/extension/script.js
@@ -110,4 +110,23 @@ jQuery(function(){
         );
     });
 
-});
\ No newline at end of file
+    /**
+        Create section for enabling/disabling viewing options
+     */
+    if ( $extmgr.find('.plugins, .templates').hasClass('active') ) {
+        var $displayOpts = jQuery('<p>', { id: 'extension__viewoptions'} ).appendTo($extmgr.find( '.panelHeader' ));
+
+        $displayOpts.append(LANG.plugins.extension.display_viewoptions);
+    
+        var displayOptionsHandler = function(){
+            jQuery('#extension__list').toggleClass( this.name );
+        };
+    
+        jQuery(['enabled', 'disabled', 'updatable']).each(function(index, chkName){
+        
+            var $label = jQuery( '<label></label>' ).appendTo($displayOpts);
+            jQuery( '<input />', { type: 'checkbox', name: chkName }).change(displayOptionsHandler).appendTo($label).click();
+            jQuery( '<span/>' ).append(LANG.plugins.extension['display_'+chkName]).appendTo($label);
+        });
+    }
+});
diff --git a/lib/plugins/extension/style.less b/lib/plugins/extension/style.less
index d20689099..38b2d65d0 100644
--- a/lib/plugins/extension/style.less
+++ b/lib/plugins/extension/style.less
@@ -281,6 +281,18 @@
  * Enabled/Disabled overrides
  */
 #extension__list {
+    
+    .enabled, .disabled,
+    .updatable {
+        display: none;
+    }
+    
+    &.enabled .enabled,
+    &.disabled .disabled,
+    &.updatable .updatable {
+        display: block;
+    }
+    
     .enabled div.screenshot span {
         background: transparent url(images/enabled.png) no-repeat 2px 2px;
     }
@@ -361,3 +373,7 @@
     display: block;
     width: 60%;
 }
+
+#extension__viewoptions label {
+    margin-left: 1em;
+}
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..a2c3c6c8b 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);
     }
 
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/revert/admin.php b/lib/plugins/revert/admin.php
index 88d8cd93d..b61615d00 100644
--- a/lib/plugins/revert/admin.php
+++ b/lib/plugins/revert/admin.php
@@ -16,7 +16,7 @@ class admin_plugin_revert extends DokuWiki_Admin_Plugin {
     /**
      * Constructor
      */
-    function admin_plugin_revert(){
+    function __construct(){
         $this->setupLocale();
     }
 
diff --git a/lib/plugins/revert/lang/ca/lang.php b/lib/plugins/revert/lang/ca/lang.php
index 4f4d518ea..e2755f8d3 100644
--- a/lib/plugins/revert/lang/ca/lang.php
+++ b/lib/plugins/revert/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@gmail.com>
  * @author carles.bellver@gmail.com
  * @author carles.bellver@cent.uji.es
diff --git a/lib/plugins/usermanager/admin.php b/lib/plugins/usermanager/admin.php
index 9cb9b0c40..0d92e5cc1 100644
--- a/lib/plugins/usermanager/admin.php
+++ b/lib/plugins/usermanager/admin.php
@@ -36,7 +36,7 @@ class admin_plugin_usermanager extends DokuWiki_Admin_Plugin {
     /**
      * Constructor
      */
-    public function admin_plugin_usermanager(){
+    public function __construct(){
         /** @var DokuWiki_Auth_Plugin $auth */
         global $auth;
 
diff --git a/lib/plugins/usermanager/lang/ca/lang.php b/lib/plugins/usermanager/lang/ca/lang.php
index 6debd73ca..4b07326ab 100644
--- a/lib/plugins/usermanager/lang/ca/lang.php
+++ b/lib/plugins/usermanager/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@gmail.com>
  * @author carles.bellver@gmail.com
  * @author carles.bellver@cent.uji.es