Managing dependencies and third-party code in PHP applications is a daily challenge, keeping everyone on the same versions during development and at deploy time a struggle. Meet Composer a tool designed to help you maintain a consistent set of dependencies as well as share and discover new libraries. Let's see how you can use this tool in your Applications and Libraries to wrangle your dependencies with a simple json configuration file and a command line interface.

1. C!"p#$rPutting your dependencies on the score
Rafael Dohms / @rdohms

2. photocredit:EliWhite
Evangelist, Speaker and
Contributor.
Developer at WEBclusive.
Enabler at AmsterdamPHP.
Rafael Dohms
@rdohms

3. photocredit:EliWhite
Evangelist, Speaker and
Contributor.
Developer at WEBclusive.
Enabler at AmsterdamPHP.
Rafael Dohms
@rdohms

4. %$ E&$v'(!r P)(*+
a general introduction to Composer
Ev$r,-', *!"p#)./
the basic stuff you need to know
Up/r'-)./ (! ' M'$0(r!
advanced features for more complex scenarios
1.-)./ ,!2r (2.$
discovering and sharing libraries

5. %$ E&$v'(!r P)(*+

6. per project system wide
central repository
open acceptance
spread out channels
strict standards

7. I need my team and my deployments to
use consistent versions of the
dependencies of my project

8. The Evolution of Vendor Management

9. copy & paste

10. copy & paste
PEAR

11. copy & paste
SVN Externals
PEAR

12. copy & paste
SVN Externals
Git Submodules
PEAR

13. copy & paste
Symfony2
vendor script
SVN Externals
Git Submodules
PEAR

14. copy & paste
Symfony2
vendor script
SVN Externals
Git Submodules
PEAR
Composer!

15. A per-project dependency
manager that allows you to
declare a consistent list of
dependencies and versions for
your application, as well as a
consistent way of sharing your
libraries and making them
discoverable using
packagist.org

16. Ev$r,-', C!"p#)./

17. I.0('&&)./ C!"p#$r
$ curl -s http://getcomposer.org/installer | php
$ curl -s http://getcomposer.org/installer | php -- --install-dir=bin
Local (embed)
Global

18. I.0('&&)./ C!"p#$r
$ curl -s http://getcomposer.org/installer | php
$ curl -s http://getcomposer.org/installer | php -- --install-dir=bin
Local (embed)
Global
$ ln -s /usr/bin/composer.phar /usr/bin/composer3p:

19. I.0('&&)./ C!"p#$r

20. I.0('&&)./ C!"p#$r
$ composer.phar --version
Composer version 7073d38

21. I.0('&&)./ C!"p#$r
$ composer.phar --version
Composer version 7073d38
php

22. K$$p )( 2p-'($-!

23. K$$p )( 2p-'($-!
$ composer.phar self-update
Updating to version 7073d38.
Downloading: 100%

24. I’" b2)&-)./ ' Pr!4$*(
How can composer manage your dependencies

25. C!"p#$r 101
G$(()./ (+$ -$p$.-$.*)$0

26. C!"p#$r 101
G$(()./ (+$ -$p$.-$.*)$0
$ cd ~/dev/myproject

27. C!"p#$r 101
G$(()./ (+$ -$p$.-$.*)$0
$ cd ~/dev/myproject
$ vim composer.json
{
"require": {
"silex/silex": "~1.0"
}
}

28. C!"p#$r 101
G$(()./ (+$ -$p$.-$.*)$0
$ cd ~/dev/myproject
$ vim composer.json
{
"require": {
"silex/silex": "~1.0"
}
}
put this in your project root

29. C!"p#$r 101
G$(()./ (+$ -$p$.-$.*)$0
$ cd ~/dev/myproject
$ vim composer.json
{
"require": {
"silex/silex": "~1.0"
}
}
put this in your project root
“require”: required packages and
versions
adv. ex.: >=1.0.0,<1.2-dev or ~1.1

30. C!"p#$r 101
G$(()./ (+$ -$p$.-$.*)$0
$ cd ~/dev/myproject
$ vim composer.json
{
"require": {
"silex/silex": "~1.0"
}
}
put this in your project root
“require”: required packages and
versions
adv. ex.: >=1.0.0,<1.2-dev or ~1.1

31. C!"p#$r 101
G$(()./ (+$ -$p$.-$.*)$0
$ cd ~/dev/myproject
$ vim composer.json
$ composer.phar install
{
"require": {
"silex/silex": "~1.0"
}
}
put this in your project root
“require”: required packages and
versions
adv. ex.: >=1.0.0,<1.2-dev or ~1.1

32. Loading composer repositories with package information
Installing dependencies
- Installing psr/log (1.0.0)
Loading from cache
- Installing symfony/routing (v2.2.1)
Downloading: 100%
- Installing symfony/http-foundation (v2.2.1)
Downloading: 100%
- Installing symfony/event-dispatcher (v2.2.1)
Loading from cache
- Installing symfony/http-kernel (v2.2.1)
Downloading: 100%
- Installing pimple/pimple (v1.0.2)
Downloading: 100%
- Installing silex/silex (v1.0.0)
Downloading: 100%
symfony/routing suggests installing symfony/config (2.2.*)
symfony/routing suggests installing symfony/yaml (2.2.*)
[...]
silex/silex suggests installing symfony/dom-crawler (>=2.1,<2.4-dev)
silex/silex suggests installing symfony/form (>= 2.1.4,<2.4-dev)
Writing lock file
Generating autoload files

33. Loading composer repositories with package information
Installing dependencies
- Installing psr/log (1.0.0)
Loading from cache
- Installing symfony/routing (v2.2.1)
Downloading: 100%
- Installing symfony/http-foundation (v2.2.1)
Downloading: 100%
- Installing symfony/event-dispatcher (v2.2.1)
Loading from cache
- Installing symfony/http-kernel (v2.2.1)
Downloading: 100%
- Installing pimple/pimple (v1.0.2)
Downloading: 100%
- Installing silex/silex (v1.0.0)
Downloading: 100%
symfony/routing suggests installing symfony/config (2.2.*)
symfony/routing suggests installing symfony/yaml (2.2.*)
[...]
silex/silex suggests installing symfony/dom-crawler (>=2.1,<2.4-dev)
silex/silex suggests installing symfony/form (>= 2.1.4,<2.4-dev)
Writing lock file
Generating autoload files
your dependency’s
dependencies

34. Loading composer repositories with package information
Installing dependencies
- Installing psr/log (1.0.0)
Loading from cache
- Installing symfony/routing (v2.2.1)
Downloading: 100%
- Installing symfony/http-foundation (v2.2.1)
Downloading: 100%
- Installing symfony/event-dispatcher (v2.2.1)
Loading from cache
- Installing symfony/http-kernel (v2.2.1)
Downloading: 100%
- Installing pimple/pimple (v1.0.2)
Downloading: 100%
- Installing silex/silex (v1.0.0)
Downloading: 100%
symfony/routing suggests installing symfony/config (2.2.*)
symfony/routing suggests installing symfony/yaml (2.2.*)
[...]
silex/silex suggests installing symfony/dom-crawler (>=2.1,<2.4-dev)
silex/silex suggests installing symfony/form (>= 2.1.4,<2.4-dev)
Writing lock file
Generating autoload files
your dependency
your dependency’s
dependencies

35. Loading composer repositories with package information
Installing dependencies
- Installing psr/log (1.0.0)
Loading from cache
- Installing symfony/routing (v2.2.1)
Downloading: 100%
- Installing symfony/http-foundation (v2.2.1)
Downloading: 100%
- Installing symfony/event-dispatcher (v2.2.1)
Loading from cache
- Installing symfony/http-kernel (v2.2.1)
Downloading: 100%
- Installing pimple/pimple (v1.0.2)
Downloading: 100%
- Installing silex/silex (v1.0.0)
Downloading: 100%
symfony/routing suggests installing symfony/config (2.2.*)
symfony/routing suggests installing symfony/yaml (2.2.*)
[...]
silex/silex suggests installing symfony/dom-crawler (>=2.1,<2.4-dev)
silex/silex suggests installing symfony/form (>= 2.1.4,<2.4-dev)
Writing lock file
Generating autoload files
your dependency
your dependency’s
dependencies
suggestions of other
packages, for further
features

36. “~1.0”
V$r0)!.)./
G$( (+$ -!(0 ). ' r!w
“>=1.0”
“>=1.0, <=1.1”
“1.0.*”

37. “~1.0”
V$r0)!.)./
G$( (+$ -!(0 ). ' r!w
“>=1.0”
“>=1.0, <=1.1”
“1.0.*”
>=1.0, <2.0: BC Compatible releases

38. V$r0)!.)./: D$v
G$(()./ 0('b&$ !r -$v v$r0)!.0

39. V$r0)!.)./: D$v
G$(()./ 0('b&$ !r -$v v$r0)!.0
“minimum-stability”: “stable”

40. V$r0)!.)./: D$v
G$(()./ 0('b&$ !r -$v v$r0)!.0
“minimum-stability”: “stable”
No dev versions in dependency tree

41. V$r0)!.)./: D$v
G$(()./ 0('b&$ !r -$v v$r0)!.0
“minimum-stability”: “stable”
No dev versions in dependency tree
“dms/dms”: “1.0.0@dev”

42. V$r0)!.)./: D$v
G$(()./ 0('b&$ !r -$v v$r0)!.0
“minimum-stability”: “stable”
No dev versions in dependency tree
“dms/dms”: “1.0.0@dev”
Allow this package to use unstable versions

43. Q2)*5! I +'v$ '. )-$'!
B!#(r'pp)./ Pr!4$*(0

44. Q2)*5! I +'v$ '. )-$'!
B!#(r'pp)./ Pr!4$*(0
$ composer.phar create-project fabpot/silex-skeleton ~/dev/myproject

45. Q2)*5! I +'v$ '. )-$'!
B!#(r'pp)./ Pr!4$*(0
$ composer.phar create-project fabpot/silex-skeleton ~/dev/myproject
Installing fabpot/silex-skeleton (v1.0.0)
- Installing fabpot/silex-skeleton (v1.0.0)
Downloading: 100%
Created project in project
Loading composer repositories with package information
Installing dependencies
- Installing pimple/pimple (dev-master)
Cloning d2cfa2f02f50abef65c238747c753a5f6786f6be
[...]
symfony/routing suggests installing symfony/yaml (dev-master)
[...]
Writing lock file
Generating autoload files

46. Q2)*5! I +'v$ '. )-$'!
B!#(r'pp)./ Pr!4$*(0
$ composer.phar create-project fabpot/silex-skeleton ~/dev/myproject
Installing fabpot/silex-skeleton (v1.0.0)
- Installing fabpot/silex-skeleton (v1.0.0)
Downloading: 100%
Created project in project
Loading composer repositories with package information
Installing dependencies
- Installing pimple/pimple (dev-master)
Cloning d2cfa2f02f50abef65c238747c753a5f6786f6be
[...]
symfony/routing suggests installing symfony/yaml (dev-master)
[...]
Writing lock file
Generating autoload files
myproject/
composer.jsoncomposer.lockconfig/
console/
src/
templates/
vendor/
web/

47. A--)./ .$w R$q2)r$"$.(0
$ composer.phar require symfony/yaml=~2.1.0

48. A--)./ .$w R$q2)r$"$.(0
$ composer.phar require symfony/yaml=~2.1.0
composer.json has been updated
Loading composer repositories with package information
Updating dependencies
- Installing symfony/yaml (v2.1.8)
Downloading: 100%
Writing lock file
Generating autoload files

49. H!w -! I 6.-/&!'- (+$ 6&$0?
PSR-0 and the modern autoloader

50. Composer generates an
autoload file for all your
dependencies

51. Composer generates an
autoload file for all your
dependencies
vendor/autoload.php

52. "autoload": {
"psr-0": { "MyNamespace": "<root>" },
"classmap": ["src/", "lib/", "Something.php"],
"files": ["src/MyLibrary/functions.php"]
},

53. "autoload": {
"psr-0": { "MyNamespace": "<root>" },
"classmap": ["src/", "lib/", "Something.php"],
"files": ["src/MyLibrary/functions.php"]
},
“autoload”: describes the autoloading needed for your library

54. "autoload": {
"psr-0": { "MyNamespace": "<root>" },
"classmap": ["src/", "lib/", "Something.php"],
"files": ["src/MyLibrary/functions.php"]
},
“autoload”: describes the autoloading needed for your library
“psr-0”: PSR-0 Compatible libraries

55. "autoload": {
"psr-0": { "MyNamespace": "<root>" },
"classmap": ["src/", "lib/", "Something.php"],
"files": ["src/MyLibrary/functions.php"]
},
“autoload”: describes the autoloading needed for your library
“classmap”: Old PEAR packages and other
libraries
“psr-0”: PSR-0 Compatible libraries

56. "autoload": {
"psr-0": { "MyNamespace": "<root>" },
"classmap": ["src/", "lib/", "Something.php"],
"files": ["src/MyLibrary/functions.php"]
},
“autoload”: describes the autoloading needed for your library
“classmap”: Old PEAR packages and other
libraries
“files”: for php functions or initializations
“psr-0”: PSR-0 Compatible libraries

57. I .$$- ,!2r 0$rv$r (! +'v$ (+$0$..
C+$*5)./ 0,0($" -$p$.-$.*)$0

58. {
"require": {
"php": ">=5.3.3",
"ext-ldap": "*"
}
}
I .$$- ,!2r 0$rv$r (! +'v$ (+$0$..
C+$*5)./ 0,0($" -$p$.-$.*)$0

59. {
"require": {
"php": ">=5.3.3",
"ext-ldap": "*"
}
}
“php”: PHP version.
I .$$- ,!2r 0$rv$r (! +'v$ (+$0$..
C+$*5)./ 0,0($" -$p$.-$.*)$0

60. {
"require": {
"php": ">=5.3.3",
"ext-ldap": "*"
}
}
“php”: PHP version.
“ext-*”: Presence of selected
extension
I .$$- ,!2r 0$rv$r (! +'v$ (+$0$..
C+$*5)./ 0,0($" -$p$.-$.*)$0

61. I’" 0*'r$- !f @/r"p7r!/r'""$r
.. 0! I wr)($ ($0(0

62. "require-dev": {
"phpunit/phpunit": "~3.7"
},
I’" 0*'r$- !f @/r"p7r!/r'""$r
.. 0! I wr)($ ($0(0

63. "require-dev": {
"phpunit/phpunit": "~3.7"
},
“require-dev”: only needed if you are going to
contribute/develop the library or app
I’" 0*'r$- !f @/r"p7r!/r'""$r
.. 0! I wr)($ ($0(0

64. "require-dev": {
"phpunit/phpunit": "~3.7"
},
“require-dev”: only needed if you are going to
contribute/develop the library or app
$ composer.phar require --dev phpunit/phpunit: ~3.7
I’" 0*'r$- !f @/r"p7r!/r'""$r
.. 0! I wr)($ ($0(0

65. "require-dev": {
"phpunit/phpunit": "~3.7"
},
“require-dev”: only needed if you are going to
contribute/develop the library or app
$ composer.phar require --dev phpunit/phpunit: ~3.7
I’" 0*'r$- !f @/r"p7r!/r'""$r
.. 0! I wr)($ ($0(0
only required in development

66. I.0('&&)./, 2p-'()./ '.- "!v)./ !.
how does Composer guarantee consistency

68. composer.json

69. “composer.json”: metadata and list of your
dependencies.
composer.json

70. “composer.json”: metadata and list of your
dependencies.
composer.lock
composer.json

71. “composer.json”: metadata and list of your
dependencies.
“composer.lock”: existing dependencies and
current commit hashes.
composer.lock
composer.json

72. composer.lock
composer.json

73. update
composer.lock
composer.json

74. update install
composer.lock
composer.json

75. update install
reads
composer.lock
composer.json

76. update install
reads
gets latest
composer.lock
composer.json

77. update install
reads
gets latest
writes
composer.lock
composer.json

78. update install
reads
gets latest
writes
reads
composer.lock
composer.json

79. update install
reads
gets latest
writes
reads
compares
composer.lock
composer.json

80. update install
reads
gets latest
writes
reads
gets locked version
compares
composer.lock
composer.json

81. K$$p (+$ ($'" !. (+$ 0'"$ p'/$
Commit you composer.lock file
into the repository, and use
composer install.

82. D$p&!,)./ (! Pr!-2*()!.?

83. D$p&!,)./ (! Pr!-2*()!.?
--no-dev

84. D$p&!,)./ (! Pr!-2*()!.?
--no-dev
--prefer-dist

85. D$p&!,)./ (! Pr!-2*()!.?
--no-dev
--prefer-dist
--optimize-autoloader

86. I’" -$v$&!p)./ ' &)br'r,, +$&p!
how can composer spread my library around?

87. {
"name": "vendor-namespace/package-name",
"type": "symfony-bundle",
"description": "A sample package for examples",
"keywords": ["php", "package"],
"homepage": "http://doh.ms",
"license": "MIT",
"support": {
"email": "support@mylib.com",
"issues": "http://issues.lib.com"
}
"target-dir": "/folder/to/install",
}

88. {
"name": "vendor-namespace/package-name",
"type": "symfony-bundle",
"description": "A sample package for examples",
"keywords": ["php", "package"],
"homepage": "http://doh.ms",
"license": "MIT",
"support": {
"email": "support@mylib.com",
"issues": "http://issues.lib.com"
}
"target-dir": "/folder/to/install",
}
“name”: this should be unique, pick a
good one!

89. {
"name": "vendor-namespace/package-name",
"type": "symfony-bundle",
"description": "A sample package for examples",
"keywords": ["php", "package"],
"homepage": "http://doh.ms",
"license": "MIT",
"support": {
"email": "support@mylib.com",
"issues": "http://issues.lib.com"
}
"target-dir": "/folder/to/install",
}
“name”: this should be unique, pick a
good one!
“type”: will be used for more
advanced “custom”installs

90. {
"name": "vendor-namespace/package-name",
"type": "symfony-bundle",
"description": "A sample package for examples",
"keywords": ["php", "package"],
"homepage": "http://doh.ms",
"license": "MIT",
"support": {
"email": "support@mylib.com",
"issues": "http://issues.lib.com"
}
"target-dir": "/folder/to/install",
}
“name”: this should be unique, pick a
good one!
“type”: will be used for more
advanced “custom”installs
“license”: very important!

91. {
"name": "vendor-namespace/package-name",
"type": "symfony-bundle",
"description": "A sample package for examples",
"keywords": ["php", "package"],
"homepage": "http://doh.ms",
"license": "MIT",
"support": {
"email": "support@mylib.com",
"issues": "http://issues.lib.com"
}
"target-dir": "/folder/to/install",
}
“name”: this should be unique, pick a
good one!
“type”: will be used for more
advanced “custom”installs
“license”: very important!
“support”: point people the right
way.

92. {
"name": "vendor-namespace/package-name",
"type": "symfony-bundle",
"description": "A sample package for examples",
"keywords": ["php", "package"],
"homepage": "http://doh.ms",
"license": "MIT",
"support": {
"email": "support@mylib.com",
"issues": "http://issues.lib.com"
}
"target-dir": "/folder/to/install",
}
“name”: this should be unique, pick a
good one!
“type”: will be used for more
advanced “custom”installs
“license”: very important!
“support”: point people the right
way.
“target-dir”: great for installing sub-dir splits repositories
ex: Symfony Bundles: /Acme/Bundle/MyBundle

93. Q2)*5! I w'..' p'(*+ (+)0!
B!!(0(r'pp)./ L)br'r, C!.(r)b2()!.

94. $ composer.phar create-project dms/dms --dev ~/dev/oss/dms
Q2)*5! I w'..' p'(*+ (+)0!
B!!(0(r'pp)./ L)br'r, C!.(r)b2()!.

95. $ composer.phar create-project dms/dms --dev ~/dev/oss/dms
Q2)*5! I w'..' p'(*+ (+)0!
B!!(0(r'pp)./ L)br'r, C!.(r)b2()!.
is now default

96. T'/ ,!2r r$&$'0$0!
use semver and always make tags for releases

97. T'/ ,!2r r$&$'0$0!
use semver and always make tags for releases
X.Y.Z

98. Up/r'-)./ (! ' M'$0(r!

99. B2( I .$$- ' 0p$*)6* v$r0)!.
version modifiers to the rescue!

101. "acme/foo": "1.0.x-dev#3ebbe75"

102. "acme/foo": "1.0.x-dev#3ebbe75"
“#<ref>”: Get this specific commit

103. "acme/foo": "1.0.x-dev#3ebbe75"
"acme/foo": "@dev"
"acme/foo": "1.0.*@beta"
“#<ref>”: Get this specific commit

104. "acme/foo": "1.0.x-dev#3ebbe75"
"acme/foo": "@dev"
"acme/foo": "1.0.*@beta"
“#<ref>”: Get this specific commit
“@<state>”: Get a version outside
your default stability

105. I .$$- (! 8$*2($ ' f$w 0*r)p(0
how to automate tasks with Composer

106. "scripts": {
"post-install-cmd": [
"Sensio...ComposerScriptHandler::buildBootstrap",
"Sensio...ComposerScriptHandler::clearCache",
"Sensio...ComposerScriptHandler::installAssets",
"Sensio...ComposerScriptHandler::installRequirementsFile"
],
"post-update-cmd": [
"Sensio...ComposerScriptHandler::buildBootstrap",
"Sensio...ComposerScriptHandler::clearCache",
"Sensio...ComposerScriptHandler::installAssets",
"Sensio...ComposerScriptHandler::installRequirementsFile"
]
},

107. "scripts": {
"post-install-cmd": [
"Sensio...ComposerScriptHandler::buildBootstrap",
"Sensio...ComposerScriptHandler::clearCache",
"Sensio...ComposerScriptHandler::installAssets",
"Sensio...ComposerScriptHandler::installRequirementsFile"
],
"post-update-cmd": [
"Sensio...ComposerScriptHandler::buildBootstrap",
"Sensio...ComposerScriptHandler::clearCache",
"Sensio...ComposerScriptHandler::installAssets",
"Sensio...ComposerScriptHandler::installRequirementsFile"
]
},
“scripts”: allows you to run scripts at given
moments

108. C20(!" R$p#)(!r)$0 !r .!
C!"p#$r, w+'( .!w?
Injecting Composer into wild packages

109. “hero/superpackage”: “dev-master”

110. “hero/superpackage”: “dev-master”

111. “hero/superpackage”: “dev-master”

112. “hero/superpackage”: “dev-master”

113. “hero/superpackage”: “dev-master”
"repositories": [
{
"type": "vcs",
"url": "https://github.com/rdohms/hero-superpackage"
}
]

114. “hero/superpackage”: “dev-master”
"repositories": [
{
"type": "vcs",
"url": "https://github.com/rdohms/hero-superpackage"
}
]
my fork

115. “hero/superpackage”: “dev-master”
"repositories": [
{
"type": "vcs",
"url": "https://github.com/rdohms/hero-superpackage"
}
]
“repositories”: point to non-indexed,
override existing or on-the-fly packages
my fork

116. {
"repositories": [
{
"type": "package",
"package": {
"name": "smarty/smarty",
"version": "3.1.7",
"dist": {
"url": "http://www.smarty.net/files/Smarty-3.1.7.zip",
"type": "zip"
},
"source": {
"url": "http://smarty-php.googlecode.com/svn/",
"type": "svn",
"reference": "tags/Smarty_3_1_7/distribution/"
}
}
}
]
}
N!.-C!"p#$r P'*5'/$

117. {
"repositories": [
{
"type": "package",
"package": {
"name": "smarty/smarty",
"version": "3.1.7",
"dist": {
"url": "http://www.smarty.net/files/Smarty-3.1.7.zip",
"type": "zip"
},
"source": {
"url": "http://smarty-php.googlecode.com/svn/",
"type": "svn",
"reference": "tags/Smarty_3_1_7/distribution/"
}
}
}
]
}
“package”: on-the-fly package, injecting a
composer.json
N!.-C!"p#$r P'*5'/$

118. {
"repositories": [
{
"type": "package",
"package": {
"name": "smarty/smarty",
"version": "3.1.7",
"dist": {
"url": "http://www.smarty.net/files/Smarty-3.1.7.zip",
"type": "zip"
},
"source": {
"url": "http://smarty-php.googlecode.com/svn/",
"type": "svn",
"reference": "tags/Smarty_3_1_7/distribution/"
}
}
}
]
}
SVN / Git
“package”: on-the-fly package, injecting a
composer.json
N!.-C!"p#$r P'*5'/$

119. I .$$- (+)0 PEAR p'*5'/$...
No Problem!

120. {
"repositories": [
{
"type": "pear",
"url": "http://pear2.php.net"
}
],
"require": {
"pear-pear2.php.net/PEAR2_Text_Markdown": "*",
"pear-pear2/PEAR2_HTTP_Request": "*"
}
}

121. {
"repositories": [
{
"type": "pear",
"url": "http://pear2.php.net"
}
],
"require": {
"pear-pear2.php.net/PEAR2_Text_Markdown": "*",
"pear-pear2/PEAR2_HTTP_Request": "*"
}
}
“pear”: official PEAR and custom PEAR
channels

122. {
"repositories": [
{
"type": "pear",
"url": "http://pear2.php.net"
}
],
"require": {
"pear-pear2.php.net/PEAR2_Text_Markdown": "*",
"pear-pear2/PEAR2_HTTP_Request": "*"
}
}
“pear”: official PEAR and custom PEAR
channels
Remember the prefix!

123. {
"repositories": [
{
"type": "pear",
"url": "http://pear2.php.net"
}
],
"require": {
"pear-pear2.php.net/PEAR2_Text_Markdown": "*",
"pear-pear2/PEAR2_HTTP_Request": "*"
}
}
“pear”: official PEAR and custom PEAR
channels
Remember the prefix!
Warning: PEAR causes a overhead of requests!!

124. 1.-)./ ,!2r (2.$

125. I .$$- ' &)br'r, (+'( -!$0..
Let me get that for you

126. http://packagist.org/

127. versions
package info
usage info

128. $ composer.phar search filter

129. dms/dms-filter-bundle : DMS Filter Bundle, makes Annotation
based ...
lexik/form-filter-bundle : This bundle aim to provide classes to
build...
rollerworks/recordfilter-bundle : Record search-filtering bundle for
Symfony
brikou/zend_filter : Zend Framework Filter Library
ext-filter : The filter PHP extension
dms/dms-filter : DMS Library, includes various bundles
and ...
shtumi/useful-bundle : Symfony ShtumiUsefulBundle
$ composer.phar search filter

130. $ composer.phar show dms/dms-filter-bundle

131. name : dms/dms-filter-bundle
descrip. : DMS Filter Bundle, makes Annotation based entity filtering
available in Symfony
keywords : symfony, bundle, filter, dms
versions : dev-master, v1.1.1, v1.1, 1.0.2, 1.0.1, 1.0.0
type : symfony-bundle
license : MIT
source : [git] https://github.com/rdohms/DMSFilterBundle v1.1.1
dist : [zip] https://github.com/rdohms/DMSFilterBundle/zipball/
v1.1.1 v1.1.1
names : dms/dms-filter-bundle
autoload
psr-0
DMSBundleFilterBundle => .
requires
php >=5.3.2
dms/dms-filter >=1.0.2
$ composer.phar show dms/dms-filter-bundle

132. B2( ", r$p#)(!r, )0 pr)v'($!
Get your own package repository

133. S'()0!

134. $ composer.phar create-project composer/satis
R!&&!2( ,!2r !w. S'()0

135. $ composer.phar create-project composer/satis
$ vi packages.json
{
"name": "My Repository",
"homepage": "http://packages.example.org",
"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-all": true
}
R!&&!2( ,!2r !w. S'()0

136. $ composer.phar create-project composer/satis
$ vi packages.json
$ php bin/satis build config.json web/
{
"name": "My Repository",
"homepage": "http://packages.example.org",
"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-all": true
}
R!&&!2( ,!2r !w. S'()0

137. {
"repositories": [
{
"type": "composer",
"url": "http://packages.yourdomain.net"
}
],
“require”: {
“myvendor/mypackage”: “dev-master”
}
}
U0)./ ,!2r !w. S'()0

138. {
"repositories": [
{
"type": "composer",
"url": "http://packages.yourdomain.net"
}
],
“require”: {
“myvendor/mypackage”: “dev-master”
}
}
U0)./ ,!2r !w. S'()0
“composer”: use this just like it was
Packagist

139. W+$r$ 0+!2&- I /$( +$&p?
http://getcomposer.org
#composer on irc.freenode.org

140. %$ E&$v'(!r P)(*+
Dependency Manager, consistent versions, per-project
Ev$r,-', *!"p#)./
install, update, lock and autoload
Up/r'-)./ (! ' M'$0(r!
post-install, overriding, PEAR integration, developer environment
1.-)./ ,!2r (2.$
Satis and Packagist

141. %'.5 Y!2!
http://slides.doh.ms
http://doh.ms
@rdohms
https://joind.in/8464