Create your own composer package

Gentle introduction to php package to use with composer

Transcript

1. Create your own composer package
2. Why • Easy to manage dependencies • Easy to use with 3rd party library
3. normally `require` <?php require_once ‘pantip/pantip.class.php’; require_once ‘twitter/twitter.class.php’; require_once ‘facebook/facebook.class.php’; require_once ‘instagram/instagram.class.php’;
4. the composer way <?php require_once ‘vendor/autoload.php’;
5. Create Package $ composer init // composer.json { "name": “clozed2u/hello-composer", "authors": [ { "name": "Lattapon Yodsuwan", "email": "i@clozed2u.com" } ], "require": {} }
6. Directory Structure hello-composer | |__src | |__Hello.php | |__tests | |__HelloTest.php | |__composer.json | |__optional(circle.yml, .travis.yml, phpunit.xml)
7. Hello class <?php namespace Hello; class Hello { public function sayAnything($message) { return $message; } }
8. Hello Tests <?php use \Hello\Hello; class HelloTest extends PHPUnit_Framework_TestCase { public function testSayAnything() { $said = new Hello(); $this->assertEquals( "X JAPAN ROCK!!”, $said->sayAnything("X JAPAN ROCK!!”) ); } }
9. Add autoload to composer // composer.json { …, "require-dev": { "phpunit/phpunit": "*" }, "autoload": { "psr-4": {"Hello\\": "src/"} } }
10. Push to git and release
11. Use package $ composer install // composer.json { "repositories": [ { "type": "vcs", "url": "https://github.com/clozed2u/hello-composer.git" } ], "require": { "clozed2u/hello-composer": "1.0.0" } }
12. Push to packagist.org $ composer require clozed2u/hello-composer
13. Don’t forget continuous integration
14. /clozed2u/hello-composer
15. Me Name: Lattapon Yodsuwan Github/Twitter: @clozed2u Email: i@clozed2u.com
16. We are hiring