Merge pull request #3307 from rebeka-catalina/space_before_t

[friendica.git] / mod / help.php

diff --git a/mod/help.php b/mod/help.php
index 5646f1ce10f5092ff7ee3ff9992bcbe8c6b7fb14..c380aa39138267de91eca27a5c2919e3d5f36fab 100644 (file)
--- a/mod/help.php
+++ b/mod/help.php
@@ -18,7 +18,7 @@ if (!function_exists('load_doc_file')) {
 
 }
 
-function help_content(&$a) {
+function help_content(App $a) {
 
        nav_set_selected('help');
 
@@ -59,33 +59,36 @@ function help_content(&$a) {
 
        $html = Markdown($text);
 
-       // create TOC
-       $lines = explode("\n", $html);
-       $toc="<style>aside ul {padding-left: 1em;}</style><h2>TOC</h2><ul id='toc'>";
-       $lastlevel=1;
-       $idnum = array(0,0,0,0,0,0,0);
-       foreach($lines as &$line){
-               if (substr($line,0,2)=="<h") {
-                       $level = substr($line,2,1);
-                       if ($level!="r") {
-                               $level = intval($level);
-                               if ($level<$lastlevel) {
-                                       for($k=$level;$k<$lastlevel; $k++) $toc.="</ul>";
-                                       for($k=$level+1;$k<count($idnum);$k++) $idnum[$k]=0;
+       if ($filename !== "Home") {
+               // create TOC but not for home
+               $lines = explode("\n", $html);
+               $toc="<style>aside ul {padding-left: 1em;}aside h1{font-size:2em}</style><h2>TOC</h2><ul id='toc'>";
+               $lastlevel=1;
+               $idnum = array(0,0,0,0,0,0,0);
+               foreach($lines as &$line){
+                       if (substr($line,0,2)=="<h") {
+                               $level = substr($line,2,1);
+                               if ($level!="r") {
+                                       $level = intval($level);
+                                       if ($level<$lastlevel) {
+                                               for($k=$level;$k<$lastlevel; $k++) $toc.="</ul>";
+                                               for($k=$level+1;$k<count($idnum);$k++) $idnum[$k]=0;
+                                       }
+                                       if ($level>$lastlevel) $toc.="<ul>";
+                                       $idnum[$level]++;
+                                       $id = implode("_", array_slice($idnum,1,$level));
+                                       $href = App::get_baseurl()."/help/{$filename}#{$id}";
+                                       $toc .= "<li><a href='{$href}'>".strip_tags($line)."</a></li>";
+                                       $line = "<a name='{$id}'></a>".$line;
+                                       $lastlevel = $level;
                                }
-                               if ($level>$lastlevel) $toc.="<ul>";
-                               $idnum[$level]++;
-                               $id = implode("_", array_slice($idnum,1,$level));
-                               $toc .= "<li><a href='#{$id}'>".strip_tags($line)."</a></li>";
-                               $line = "<a name='{$id}'></a>".$line;
-                               $lastlevel = $level;
                        }
                }
-       }
-       for($k=1;$k<$lastlevel; $k++) $toc.="</ul>";
-       $html = implode("\n",$lines);
+               for($k=0;$k<$lastlevel; $k++) $toc.="</ul>";
+               $html = implode("\n",$lines);
 
-       $a->page['aside'] = $toc.$a->page['aside'];
+               $a->page['aside'] = $toc.$a->page['aside'];
+       }
 
        $html = "
                <style>