README

This project is a Markdown splitter that divides Markdown content based on different heading levels. It provides functionality to output the split sections for easier management and navigation of Markdown documents.

Project Structure

markdown-splitter
├── src
│   ├── MarkdownSplitter.php        # Handles the logic for splitting Markdown files based on heading levels.
│   └── utils
│       └── markdown_helper.php  # Contains helper functions for processing Markdown text.
├── index.php               # Entry point of the application, receives input Markdown text and calls splitter functions.
├── composer.json           # Composer configuration file listing project dependencies and autoload settings.
└── README.md               # Documentation for the project, explaining how to use the Markdown splitter and its features.

Installation

To install the project, clone the repository and run the following command to install the dependencies:

composer install

Usage

Using the MarkdownSplitter class in your code

You can use the MarkdownSplitter class directly in your PHP code to split Markdown content by heading levels. Example:

require_once 'src/MarkdownSplitter.php';

$markdownContent = <<<MD
# Heading 1
Content under heading 1

## Heading 2
Content under heading 2

### Heading 3
Content under heading 3
MD;

$splitter = new MarkdownSplitter($markdownContent);
$splitter->split();
$sections = $splitter->getSections();

foreach ($sections as $section) {
    echo "Level: {$section['level']}\n";
    echo "Title: {$section['title']}\n";
    echo "Content:\n{$section['content']}\n";
    echo "----------------------\n";
}

• level: The heading level (1 for #, 2 for ##, etc.)
• title: The heading text
• content: The content under the heading

Using the web interface

You can also use the provided index.php to split Markdown via a simple web form. Open index.php in your browser, paste your Markdown content, and submit the form to see the split results.

Contributing

Contributions are welcome! Please feel free to submit a pull request or open an issue for any enhancements or bug fixes.

License

This project is licensed under the MIT License. See the LICENSE file for more details.