diff --git a/extended-toc.php b/extended-toc.php index eefd151..02a3ad5 100644 --- a/extended-toc.php +++ b/extended-toc.php @@ -2,8 +2,8 @@ /* 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. Any feedback or suggestions are welcome. -Version: 0.7.1 +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: 0.8.0 Author: HappyBooking UG // Daniel Boldura Author URI: http://www.happybooking.de/ @@ -33,8 +33,8 @@ Author URI: http://www.happybooking.de/ * 3. Support markups for show or hide the ToC on single pages/posts * 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', '0.7.1' ); + +define( 'EXTENDED_TOC_VERSION', '0.8.0' ); define( 'EXTENDED_TOC_ID', 'extended_toc' ); define( 'EXTENDED_TOC_NAME', 'Extended-ToC' ); define( 'TOC_MIN_START', 2 ); @@ -216,11 +216,11 @@ if( !class_exists('ExToC') ) { if ( is_feed() ) return $content; - if( !in_array(get_post_type($post), $this->options['auto_insert_post_types'])|| is_search() || is_archive() || is_front_page() ) + if( is_search() || is_archive() || is_front_page() ) return $content; /** Extract the content, and extract the part content if was used **/ - $this->content = $content; + $this->content = $content; // The original content (subpage) that is displayed $this->extract_full_post_content(); $toc_content = "
"; @@ -233,10 +233,39 @@ if( !class_exists('ExToC') ) { $toc_content .= "
"; if( $this->totalHeadings >= $this->options['start'] ) - return $toc_content . $this->content; + return $this->insert_toc_at_markup_position($toc_content); // $toc_content . $this->content; else return $this->content; } + + /** returns the content for display added by the ToC */ + private function insert_toc_at_markup_position($toc_content) { + // clean content without markups for returning + $content = $this->content; + $content = preg_replace("/\[extoc\]|\[noextoc\]/", "", $content); + + // [noextoc] has priority. If this is found, return the original + if( strpos($this->content, '[noextoc]') !== false ) + return $content; + + // try to find the markup for the ToC + $pos = strpos($this->content, '[extoc]'); + + if( $pos === false ) { + // There was no markup, so insert at top or return original if this type does not need a ToC + if( !in_array(get_post_type($post), $this->options['auto_insert_post_types']) ) + return $content; + else + return $toc_content . $content; + } + + if( is_numeric($pos) && $pos >= 0 ) { + return substr($content, 0, $pos) . $toc_content . substr($content, $pos); + } + + // Absolute backup, return the content. This point should actually never be reached + return $content; + } private function check_for_first_toc_position() { } diff --git a/readme.txt b/readme.txt index c9d7ebd..d54ace7 100644 --- a/readme.txt +++ b/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: 0.7.1 +Stable tag: 0.7.0 License: GPLv2 or later License URI: http://www.gnu.org/licenses/gpl-2.0.html @@ -12,7 +12,7 @@ This plugin automatically generates and inserts a table of contents (ToC) to you == 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. Any feedback or suggestions are welcome. +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. = Available Languages = * English @@ -39,6 +39,11 @@ If you have any questions or suggestions please contact us at any time: support@ == Changelog == += 0.8.0 = +* Override the ToC position by using the markup [extoc] +* Insert the ToC only in special pages/subpages/posts by using the markup [extoc] +* Disable insertion in special pages/subpages/posts by using [noextoc] + = 0.7.1 = * Small updates to the german translation file