spatie/yaml-front-matter

yaml-front-matter

A to the point front matter parser. Front matter is metadata written in yaml, located at the top of a file wrapped in ---'s.

---
title: Example
---

Lorem ipsum.

use Spatie\YamlFrontMatter\YamlFrontMatter;

$object = YamlFrontMatter::parse(file_get_contents(__DIR__.'/example.md'));

$object->matter('title'); // => 'Example';
$object->body(); // => 'Lorem ipsum.'

// Or retrieve front matter with a property call...

$object->title; // => 'Example';

Spatie is a webdesign agency based in Antwerp, Belgium. You'll find an overview of all our open source projects on our website.

Support us

We invest a lot of resources into creating best in class open source packages. You can support us by buying one of our paid products.

We highly appreciate you sending us a postcard from your hometown, mentioning which of our package(s) you are using. You'll find our address on our contact page. We publish all received postcards on our virtual postcard wall.

Install

You can install the yaml-front-matter via composer:

$ composer require spatie/yaml-front-matter

Usage

Consider the example.md file from above. First you'll need to parse the contents:

use Spatie\YamlFrontMatter\YamlFrontMatter;
$object = YamlFrontMatter::parse(file_get_contents('example.md'));

The parser will return a YamlFrontMatterObject, which can be queried for front matter or it's body.

$object->matter(); // => ['title' => 'Example']
$object->matter('title'); // => 'Example'
$object->body(); // => 'Lorem ipsum.'
$object->title; // => 'Example'

Protip: The matter function also accepts dot notation for nested fields, e.g. matter('meta.keywords').

Changelog

Please see CHANGELOG for more information what has changed recently.

Testing

$ vendor/bin/phpunit

Contributing

Please see CONTRIBUTING for details.

Security

If you've found a bug regarding security please mail security@spatie.be instead of using the issue tracker.

Postcardware

You're free to use this package, but if it makes it to your production environment we highly appreciate you sending us a postcard from your hometown, mentioning which of our package(s) you are using.

Our address is: Spatie, Kruikstraat 22, 2018 Antwerp, Belgium.

We publish all received postcards on our company website.

Credits

• Sebastian De Deyne
• All Contributors

License

The MIT License (MIT). Please see License File for more information.