Composer is moving over to use Laravel, which requires command line stuff and a bunch of new thinking as to how code is managed. Also, my bundles have vanished, and now we're using camelCase instead of snake_case? Sit down for a history lesson about why packages have always been a mess, why frameworks have been the way they were and why they're changing in this "PHP Renaissance" to use awesome new tools like Composer.

1. Compose all the things
@philsturgeon
Tuesday, 26 February 13

2. Derp derpy derp!
Kapture PHP The Right Way
PyroCMS PHP Town Hall
CodeIgniter PHP-FIG
FuelPHP I have a weird accent
PancakeApp @philsturgeon
Tuesday, 26 February 13

3. “I could spend 10 minutes
writing some code, but [stuff]
that, I can just install a Gem.”
-- Elliott Kember, RiotHQ
Tuesday, 26 February 13

4. Ruby Gems
Warden - Simple generic authentication
OmniAuth - Integrate Facebook, Twitter, etc
OAuth / OAuth 2 - Go-to gems for oauth
Thor or Clam - Command line frameworks
ActiveRecord - THE ORM for Ruby
Tuesday, 26 February 13

5. Python (PIP)
Requests - THE HTTP class
PIL - Image Manipulation (but doesnt suck)
UJSON - UTF-8 support + way faster
Flask - RESTful micro-framework
PyYAML - Quick YAML parser
Tuesday, 26 February 13

6. Tuesday, 26 February 13

7. Tuesday, 26 February 13

8. What about PHP?
Tuesday, 26 February 13

9. Tuesday, 26 February 13

10. Tuesday, 26 February 13

11. Tuesday, 26 February 13

12. Installing stuff with PEAR
sudo apt-get install php-pear php5-dev
sudo pear channel-discover pear.phpunit.de
sudo pear install phpunit/PHPUnit
Tuesday, 26 February 13

13. Cool story bro
Tuesday, 26 February 13

14. “Active Package”
Tuesday, 26 February 13

15. “Modern Package”
Tuesday, 26 February 13

16. Tuesday, 26 February 13

17. Tuesday, 26 February 13

18. Tuesday, 26 February 13

19. Tuesday, 26 February 13

20. The Dawn of Frameworks!
Tuesday, 26 February 13

21. Tuesday, 26 February 13

22. Tuesday, 26 February 13

23. Tuesday, 26 February 13

24. Write ALL THE CODE
CodeIgniter
DATABAZE!! Encryption
Benchmarking Uploads
Cache Image Manipulation
Calender Language
Email Pagination
Shopping Cart? Security
Tuesday, 26 February 13

25. Tuesday, 26 February 13

26. Tuesday, 26 February 13

27. Write ALL THE CODE
Kohana CodeIgniter
Benchmarking
ORM Encryption
HTTP
Cache Uploads
UTF-8
Calender Image Manipulation
Templates
HMVC
Cart Language
Driver Pagination
Email Security
Tuesday, 26 February 13

28. Write ALL THE CODE
Kohana CodeIgniter
Benchmarking
ORM Encryption
FuelPHP
HTTP
Cache REST Uploads
UTF-8 Scaffolding
Calender Image Manipulation
Templates Migrations
HMVC
Cart Auth Language
Driver More Mongo
Pagination
Email Security
Tuesday, 26 February 13

29. Write ALL THE CODE
Kohana CodeIgniter
Benchmarking
ORM Encryption
FuelPHP
HTTP
Cache REST Uploads
UTF-8 Scaffolding
Calender Image Manipulation
Templates Migrations Laravel 3
HMVC
Cart Auth Language Routes
Epic
Driver More Mongo CALLBACKS
Pagination
IoC
Email Security Bundles
Tuesday, 26 February 13

30. FW Packages = Solution?
CodeIgniter: Sparks
FuelPHP: Cells
Laravel 3: Bundles
Tuesday, 26 February 13

31. codeigniter-oauth2
fuel-oauth2
laravel-oauth2
Tuesday, 26 February 13

32. Tuesday, 26 February 13

33. Tuesday, 26 February 13

34. Composer Setup
$ mkdir playground
$ cd playground
$ curl -s https://getcomposer.org/installer | php
$ ls
composer.phar
$ vim composer.json
Tuesday, 26 February 13

35. Require Packages
{
"minimum-stability": "beta",
"require": {
"dflydev/markdown": "1.0.*",
"illuminate/database": "*"
}
}
Tuesday, 26 February 13

36. Install those Packages
$ ./composer.phar install
Loading composer repositories with package
information
Installing dependencies
- Installing dflydev/markdown (v1.0.2)
Downloading: 100%
....... and so on
Tuesday, 26 February 13

37. Other Repos
{
"repositories": [
{ "type": "vcs", "url": "http://github.com/mycompany/privaterepo" },
{ "type": "vcs", "url": "http://svn.example.org/private/repo" },
{ "type": "vcs", "url": "http://github.com/mycompany/privaterepo2" }
],
"require": {
"company/package": "*",
"company/package2": "*",
"company/package3": "2.0.0"
}
}
Tuesday, 26 February 13

38. Tuesday, 26 February 13

39. Why not just use them?
Boilerplate makes kittens cry
Service Providers + Facade avoid boilerplate
IoC is SIMPLE + Controller integration
Lowest barrier to entry
Tuesday, 26 February 13

40. Tuesday, 26 February 13

41. Tuesday, 26 February 13

42. Where is Laravel 4
https://github.com/laravel/framework
https://github.com/laravel/laravel/tree/develop
https://github.com/illuminate
Tuesday, 26 February 13

43. Cloning Laravel 4
$ git clone git://github.com/laravel/laravel.git
-o laravel -b develop playground
Tuesday, 26 February 13

44. Install Dependencies
$ cd playground
$ curl -s https://getcomposer.org/installer | php
$ ./composer.phar install
Tuesday, 26 February 13

45. Building a Package
$ php artisan workbench
What is vendor name of the package?Epic
What is the package name?Unicorn
What is your name?Phil Sturgeon
What is your e-mail address?
email@philsturgeon.co.uk
Tuesday, 26 February 13

46. Understanding Structure
Tuesday, 26 February 13

47. Workbench Structure
workbench
epic
unicorn
.travis.yml
composer.json
phpunit.xml
public
src
Epic
Unicorn
UnicornServiceProvider.php
config
lang
migrations
views
tests
Tuesday, 26 February 13

48. Metadata
{
"name": "epic/unicorn",
"authors": [
{
"name": "Phil Sturgeon",
"email": "email@philsturgeon.co.uk"
}
],
"require": {
"php": ">=5.3.0",
"illuminate/support": "4.0.x"
},
"autoload": {
"classmap": [
"src/migrations"
],
"psr-0": {
"EpicUnicorn": "src/"
}
},
"minimum-stability": "dev"
}
Tuesday, 26 February 13

49. Unit-tests
phpunit.de
travis-ci.org
Tuesday, 26 February 13

50. .travis.yml
language: php
php:
- 5.3
- 5.4
before_script:
- curl -s http://getcomposer.org/installer | php
- php composer.phar install --dev
script: phpunit
Tuesday, 26 February 13

51. PSR-WAT?
PHP Standard Recommendation
PHP-FIG: Framework Interoperability Group
Website: php-fig.org
Drupal, Joomla, phpBB, Symfony2, PyroCMS,
FLOW, Lithium, Zend Framework, AWS SDK,
CakePHP, Doctrine, PEAR, Propel, Zikula,
others...
Hopefully Laravel soon.
Tuesday, 26 February 13

52. PSR-0
Autoloading Standard
<Vendor Name>(<Namespace>)*<Class Name>
Classes Session_Cache is Session/Cache.php
Must have a top-level namespace
http://bit.ly/PSR-0
Tuesday, 26 February 13

53. PSR-1
Basic Coding Standard
Files are UTF-8
Definition OR side-effect
Constants are upper-case
Class names are StudlyCaps
Method names camelCase()
http://bit.ly/PSR-one
Tuesday, 26 February 13

54. PSR-2
Coding Style Guide
SHOULD limit to 80 or 120 characters per line
All PHP files MUST use the Unix LF (linefeed) line
ending.
The closing ?> tag MUST be omitted from files
containing only PHP.
MUST use 4 spaces for indentation, not tabs
http://bit.ly/PSR-2
Tuesday, 26 February 13

55. Should you PSR-2?
PSR-0 and PSR-1 are no brainers
PSR-2 was split from PSR-1 as its controversial
Tabs v Spaces? I don’t care.
Laravel is PSR-2ish
Tuesday, 26 February 13

56. codeigniter-oauth2
fuel-oauth2
laravel-oauth2
Tuesday, 26 February 13

57. Interfaces for the Win
Tuesday, 26 February 13

58. Framework Driver Basics
interface SessionInterface {
public function getKey();
public function put($value);
public function get();
public function forget();
}
Tuesday, 26 February 13

59. Framework Driver Basics
class NativeSession implements SessionInterface
use CI_Session as Session;
class CISession implements SessionInterface
use FuelCoreSession_Driver as Session;
class FuelPHPSession implements SessionInterface
use IlluminateSessionStore as SessionStore;
class IlluminateSession implements SessionInterface
Tuesday, 26 February 13

60. Framework Driver Basics
use CI_Session as Session;
class CISession implements SessionInterface
{
public function __construct(Session $store)
{
$this->store = $store;
}
}
Tuesday, 26 February 13

61. Framework Driver Basics
public function put($value)
{
$this->store->set_userdata(
$this->getkey(),
serialize($value)
);
}
public function forget()
{
$this->store->unset_userdata(
$this->getKey()
);
}
Tuesday, 26 February 13

62. Tuesday, 26 February 13

63. PyroCMS
PyroCMS 2.2 = PHP 5.2 + CodeIgniter
PyroCMS 2.3 = PHP 5.3 + Composer + CodeIgniter
PyroCMS 3.0 = PHP 5.3 + Composer + Laravel
Tuesday, 26 February 13

64. PyroCMS Depenencies
dflydev/markdown
dhorrigan/capsule
ircmaxell/password-compat
illuminate/database
nesbot/Carbon
quick/cache
simplepie/simplepie
tijsverkoyen/akismet
Tuesday, 26 February 13

65. Any Questions?
What was that thing you said about PSR?
Are you Australian?
Is camelCase web-scale?
Do you prefer Tabs or Spaces?
Why doesn’t PyroCMS support MongoDB?
Tuesday, 26 February 13

66. Thank You
@philsturgeon
philsturgeon.co.uk
github.com/philsturgeon
Tuesday, 26 February 13