v0.8.4

extended-toc.php

@@ -3,7 +3,7 @@
 Plugin Name: Extended Table of Contents (with nextpage support)
 Plugin URI: http://www.happybooking.de/wordpress/plugins/extended-toc
 Description: This plugin automatically generates and inserts a table of contents (ToC) to your pages and posts, based on tags h1-h6. Whenever the plugin discovers more than a certain amount of headings (default: 3) the ToC is inserted at the top of the page. This plugin also can handle posts that are divided into pages by the nextpage-wordpress-tag. By using the markups [extoc] you can decide where to insert the ToC. Also you can use a whitelist by disable general ToC insertion and insert the ToC to special pages/subpages/posts by [extoc]. Otherwise you can use a blacklist and disable the ToC only on special pages/subpages/posts by using the [noextoc] markup. Any feedback or suggestions are welcome.  
-Version: 0.8.3
+Version: 0.8.4
 Author: Daniel Boldura, HappyBooking UG
 Author URI: http://www.happybooking.de/
 
@@ -34,7 +34,7 @@ Author URI: http://www.happybooking.de/
  * 4. Config the ToC within a markup e.g. [extoc start=5 headers=1,2,3 title="My table of contents"] oder [extoc start=5 headers=1,2,3 notitle]    
  */
  
-define( 'EXTENDED_TOC_VERSION',  '0.8.3' );
+define( 'EXTENDED_TOC_VERSION',  '0.8.4' );
 define( 'EXTENDED_TOC_ID',       'extended_toc' );
 define( 'EXTENDED_TOC_NAME',     'Extended-ToC' );
 define( 'TOC_MIN_START',         2 );
@@ -50,6 +50,7 @@ if( !class_exists('ExToC') ) {
     private $ID = 0;
     private $counter = array();
     private $totalHeadings = 0;
+    private $minLevel = null;
     
     public function __construct() {
       $this->path = plugins_url( '', __FILE__ );
@@ -324,8 +325,10 @@ if( !class_exists('ExToC') ) {
       $items = "";
       
       /** Take first h-level as baseline */
-      $minLevel       =   $matches[0][2];          // lowest level e.g. h3
-      $currentLevel   =   $minLevel;
+      if( $this->minLevel == null )
+        $this->minLevel = $matches[0][2];          // lowest level e.g. h3
+        
+      $currentLevel   =   $this->minLevel; // $minLevel;
 
     	for( $i = 0; $i < count($matches); $i++ ) {
     		/** get anchor and add to find and replace arrays **/
@@ -349,16 +352,24 @@ if( !class_exists('ExToC') ) {
         if( $matches[$i][2] > $currentLevel && $this->options['show_hierarchy'] == true) {
           $currentLevel = $matches[$i][2];
           $this->counter[$currentLevel] = 1;
+          
+          // echo '$this->counter['.$currentLevel.'] = 1 <br>';
         }
-        else if( $matches[$i][2] < $currentLevel && $matches[$i][2] >= $minLevel && $this->options['show_hierarchy'] == true) {
+        else if( $matches[$i][2] < $currentLevel && $matches[$i][2] >= $this->minLevel && $this->options['show_hierarchy'] == true) {
           $currentLevel = $matches[$i][2];
           $this->counter[$currentLevel] += 1;
+          
+          // echo '$this->counter['.$currentLevel.'] += 1 <br>';
         }
-        else
+        else {
           $this->counter[$currentLevel] += 1;
           
+          // echo '$this->counter['.$currentLevel.'] += 1 <br>';
+        }
+          
     		/** build html */
-        $items .= '<li class="header-level-' . ($currentLevel - $minLevel + 1) . '">';
+        $items .= '<li class="header-level-' . ($currentLevel - $this->minLevel + 1) . '">';
+        // echo $currentLevel . ' - ' . $this->minLevel . ' <br>';  
     		$items .= '<a href="?p='.$this->ID.($pagenum>1?'&page='.$pagenum:'').'#' . $anchor . '">';
         
         // Show numbers only if user wants it
@@ -366,7 +377,7 @@ if( !class_exists('ExToC') ) {
           $items .= "<span class=\"toc-np-number\">";
 
           if( $this->options['show_hierarchy'] == true ) {
-            for( $j = $minLevel; $j < $currentLevel; $j++ ) {
+            for( $j = $this->minLevel; $j < $currentLevel; $j++ ) {
                 $items = $items . $this->counter[$j] . ".";
             }
           }

readme.txt

@@ -4,7 +4,7 @@ Donate link: http://www.happybooking.de/wordpress/plugins/extended-toc/donate
 Tags: table of contents, indexes, toc, sitemap, cms, options, list, page listing, category listing
 Requires at least: 3.0.1
 Tested up to: 3.5.2
-Stable tag: 0.8.3
+Stable tag: 0.8.4
 License: GPLv2 or later
 License URI: http://www.gnu.org/licenses/gpl-2.0.html
 
@@ -41,6 +41,9 @@ If you have any questions or suggestions please contact us at any time: support@
 
 == Changelog ==
 
+= 0.8.4 = 
+* Added tolerance to wrong h1-h6 numeration/hierarchy 
+
 = 0.8.3 = 
 * Minor CSS style changes