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@ -3,7 +3,7 @@ |
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Plugin Name: Extended Table of Contents (with nextpage support) |
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Plugin URI: http://www.happybooking.de/wordpress/plugins/extended-toc |
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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. |
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Version: 0.8.3 |
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Version: 0.8.4 |
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Author: Daniel Boldura, HappyBooking UG |
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Author URI: http://www.happybooking.de/ |
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@ -34,7 +34,7 @@ Author URI: http://www.happybooking.de/ |
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* 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] |
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*/ |
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define( 'EXTENDED_TOC_VERSION', '0.8.3' ); |
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define( 'EXTENDED_TOC_VERSION', '0.8.4' ); |
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define( 'EXTENDED_TOC_ID', 'extended_toc' ); |
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define( 'EXTENDED_TOC_NAME', 'Extended-ToC' ); |
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define( 'TOC_MIN_START', 2 ); |
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@ -50,6 +50,7 @@ if( !class_exists('ExToC') ) { |
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private $ID = 0; |
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private $counter = array(); |
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private $totalHeadings = 0; |
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private $minLevel = null; |
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public function __construct() { |
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$this->path = plugins_url( '', __FILE__ ); |
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@ -324,8 +325,10 @@ if( !class_exists('ExToC') ) { |
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$items = ""; |
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/** Take first h-level as baseline */ |
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$minLevel = $matches[0][2]; // lowest level e.g. h3
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$currentLevel = $minLevel; |
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if( $this->minLevel == null ) |
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$this->minLevel = $matches[0][2]; // lowest level e.g. h3
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$currentLevel = $this->minLevel; // $minLevel;
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for( $i = 0; $i < count($matches); $i++ ) { |
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/** get anchor and add to find and replace arrays **/ |
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@ -349,16 +352,24 @@ if( !class_exists('ExToC') ) { |
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if( $matches[$i][2] > $currentLevel && $this->options['show_hierarchy'] == true) { |
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$currentLevel = $matches[$i][2]; |
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$this->counter[$currentLevel] = 1; |
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// echo '$this->counter['.$currentLevel.'] = 1 <br>';
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} |
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else if( $matches[$i][2] < $currentLevel && $matches[$i][2] >= $minLevel && $this->options['show_hierarchy'] == true) { |
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else if( $matches[$i][2] < $currentLevel && $matches[$i][2] >= $this->minLevel && $this->options['show_hierarchy'] == true) { |
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$currentLevel = $matches[$i][2]; |
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$this->counter[$currentLevel] += 1; |
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// echo '$this->counter['.$currentLevel.'] += 1 <br>';
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} |
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else |
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else { |
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$this->counter[$currentLevel] += 1; |
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// echo '$this->counter['.$currentLevel.'] += 1 <br>';
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} |
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/** build html */ |
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$items .= '<li class="header-level-' . ($currentLevel - $minLevel + 1) . '">'; |
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$items .= '<li class="header-level-' . ($currentLevel - $this->minLevel + 1) . '">'; |
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// echo $currentLevel . ' - ' . $this->minLevel . ' <br>';
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$items .= '<a href="?p='.$this->ID.($pagenum>1?'&page='.$pagenum:'').'#' . $anchor . '">'; |
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// Show numbers only if user wants it
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@ -366,7 +377,7 @@ if( !class_exists('ExToC') ) { |
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$items .= "<span class=\"toc-np-number\">"; |
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if( $this->options['show_hierarchy'] == true ) { |
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for( $j = $minLevel; $j < $currentLevel; $j++ ) { |
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for( $j = $this->minLevel; $j < $currentLevel; $j++ ) { |
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$items = $items . $this->counter[$j] . "."; |
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} |
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} |
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