Merge branch 'master' into stable

* master: (413 commits)
  release preparation
  fixed strict violation in ACL plugin
  Fix issues from teams:i18n:translation-check in localizations
  ensure locale is set back to the original value
  skip FS#2867 test if \s doesn't match \xA0 after attempting to change the locale
  unittests for auth_loadACL
  translation update
  allow charset for SSO to be configured FS#2148
  Mailer: avoid overlong headers in content ids FS#2868
  translation update
  translation update
  replace \s, \S with [ \t], [^ \t] in regexs used with acls
  translation update
  translation update
  translation update
  translation update
  Fix handling of the legacy subscription action name
  remove obsolete opera handling and session closing
  remove no longer used ajax.php
  fix proxy CONNECT where HTTP 1.1 answer is given
  ...

1 files changed, 41 insertions, 10 deletions

diff --git a/lib/plugins/info/syntax.php b/lib/plugins/info/syntax.php
index 97b28076b..f8c6eb484 100644
--- a/lib/plugins/info/syntax.php
+++ b/lib/plugins/info/syntax.php
@@ -48,7 +48,7 @@ class syntax_plugin_info extends DokuWiki_Syntax_Plugin {
     /**
      * Handle the match
      */
-    function handle($match, $state, $pos, &$handler){
+    function handle($match, $state, $pos, Doku_Handler &$handler){
         $match = substr($match,7,-2); //strip ~~INFO: from start and ~~ from end
         return array(strtolower($match));
     }
@@ -56,8 +56,9 @@ class syntax_plugin_info extends DokuWiki_Syntax_Plugin {
     /**
      * Create output
      */
-    function render($format, &$renderer, $data) {
+    function render($format, Doku_Renderer &$renderer, $data) {
         if($format == 'xhtml'){
+            /** @var Doku_Renderer_xhtml $renderer */
             //handle various info stuff
             switch ($data[0]){
                 case 'syntaxmodes':
@@ -81,6 +82,12 @@ class syntax_plugin_info extends DokuWiki_Syntax_Plugin {
                 case 'helperplugins':
                     $this->_plugins_xhtml('helper', $renderer);
                     break;
+                case 'authplugins':
+                    $this->_plugins_xhtml('auth', $renderer);
+                    break;
+                case 'remoteplugins':
+                    $this->_plugins_xhtml('remote', $renderer);
+                    break;
                 case 'helpermethods':
                     $this->_helpermethods_xhtml($renderer);
                     break;
@@ -106,7 +113,7 @@ class syntax_plugin_info extends DokuWiki_Syntax_Plugin {
 
         // remove subparts
         foreach($plugins as $p){
-            if (!$po =& plugin_load($type,$p)) continue;
+            if (!$po = plugin_load($type,$p)) continue;
             list($name,$part) = explode('_',$p,2);
             $plginfo[$name] = $po->getInfo();
         }
@@ -136,11 +143,9 @@ class syntax_plugin_info extends DokuWiki_Syntax_Plugin {
      * uses some of the original renderer methods
      */
     function _helpermethods_xhtml(Doku_Renderer &$renderer){
-        global $lang;
-
         $plugins = plugin_list('helper');
         foreach($plugins as $p){
-            if (!$po =& plugin_load('helper',$p)) continue;
+            if (!$po = plugin_load('helper',$p)) continue;
 
             if (!method_exists($po, 'getMethods')) continue;
             $methods = $po->getMethods();
@@ -150,7 +155,7 @@ class syntax_plugin_info extends DokuWiki_Syntax_Plugin {
             $doc = '<h2><a name="'.$hid.'" id="'.$hid.'">'.hsc($info['name']).'</a></h2>';
             $doc .= '<div class="level2">';
             $doc .= '<p>'.strtr(hsc($info['desc']), array("\n"=>"<br />")).'</p>';
-            $doc .= '<pre class="code">$'.$p." =& plugin_load('helper', '".$p."');</pre>";
+            $doc .= '<pre class="code">$'.$p." = plugin_load('helper', '".$p."');</pre>";
             $doc .= '</div>';
             foreach ($methods as $method){
                 $title = '$'.$p.'->'.$method['name'].'()';
@@ -209,21 +214,47 @@ class syntax_plugin_info extends DokuWiki_Syntax_Plugin {
      */
     function _syntaxmodes_xhtml(){
         $modes = p_get_parsermodes();
+
+        $compactmodes = array();
+        foreach($modes as $mode){
+            $compactmodes[$mode['sort']][] = $mode['mode'];
+        }
         $doc  = '';
+        $doc .= '<div class="table"><table class="inline"><tbody>';
 
-        foreach ($modes as $mode){
-            $doc .= $mode['mode'].' ('.$mode['sort'].'), ';
+        foreach($compactmodes as $sort => $modes){
+            $rowspan = '';
+            if(count($modes) > 1) {
+                $rowspan = ' rowspan="'.count($modes).'"';
+            }
+
+            foreach($modes as $index => $mode) {
+                $doc .= '<tr>';
+                $doc .= '<td class="leftalign">';
+                $doc .= $mode;
+                $doc .= '</td>';
+
+                if($index === 0) {
+                    $doc .= '<td class="rightalign" '.$rowspan.'>';
+                    $doc .= $sort;
+                    $doc .= '</td>';
+                }
+                $doc .= '</tr>';
+            }
         }
+
+        $doc .= '</tbody></table></div>';
         return $doc;
     }
 
     /**
      * Adds a TOC item
      */
-    function _addToTOC($text, $level, Doku_Renderer_xhtml &$renderer){
+    function _addToTOC($text, $level, Doku_Renderer &$renderer){
         global $conf;
 
         if (($level >= $conf['toptoclevel']) && ($level <= $conf['maxtoclevel'])){
+            /** @var $renderer Doku_Renderer_xhtml */
             $hid  = $renderer->_headerToLink($text, 'true');
             $renderer->toc[] = array(
                 'hid'   => $hid,