README

日本語のREADMEはREADME.ja.mdをご覧ください。 This library handles table of contents generation. It displays headings in the format <hn id="ID">Heading</hn> as a list. If multiple types of headings are used, a hierarchy is formed according to the heading levels.

Installation

composer require mifumi323/table-of-contents

Usage

After installing with Composer, load the autoloader and use the library as follows:

Example:

require_once 'vendor/autoload.php';

use Mifumi323\TableOfContents;

$html = <<<'HTML'
<h1 id="section1">Section 1</h1>
<h2 id="subsection1.1">Subsection 1.1</h2>
<h2 id="subsection1.2">Subsection 1.2</h2>
<h1 id="section2">Section 2</h1>
HTML;
$toc = new TableOfContents();
$toc_html = $toc->generate();

Requirements

• PHP 8.3 or higher
• Composer

Running Tests

vendor/bin/phpunit tests

License

This project is licensed under the Apache 2.0 License.

Author

Mifumi Matsuda (mifumi323)

Contribution

Issues and Pull Requests are welcome.