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composer
mirror of https://github.com/composer/composer
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Refactored

pull/322/head
Benjamin Eberlei 2012-02-19 12:45:37 +01:00
parent db64917a83
commit 24de082fd5
2 changed files with 14 additions and 8 deletions
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14
doc/create-projects.md
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@ -1,16 +1,22 @@
# Create Projects
You can use Composer to create new projects from an existing package. There are several applications for this:
You can use Composer to create new projects from an existing package.
There are several applications for this:
1. You can deploy application packages.
2. You can check out any package and start developing on patches for example.
3. Projects with multiple developers can use this feature to bootstrap the initial application for development.
To create a new project using composer you can use the "create-project", pass it a package name + version and a directory to create the project in. The directory is not allowed to exist, it will be created during installation.
To create a new project using composer you can use the "create-project",
pass it a package name + version and a directory to create the project in.
The directory is not allowed to exist, it will be created during installation.
php composer.phar create-project doctrine/orm 2.2.0 /path/to/new-project
By default the command checks for the packages on packagist.org. To change this behavior you can use the --repository-url parameter and either point it to an HTTP url for your own packagist repository or to a packages.json file.
By default the command checks for the packages on packagist.org. To change this behavior
you can use the --repository-url parameter and either point it to an HTTP url
for your own packagist repository or to a packages.json file.
If you want to get a development version of the code directly checked out from version control you have to add the --prefer-source parameter.
If you want to get a development version of the code directly checked out
from version control you have to add the --prefer-source parameter.

8
src/Composer/Command/CreateProjectCommand.php
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@ -81,11 +81,11 @@ EOT
$dm->setPreferSource(true);
}
if ($repositoryUrl === null) {
if (null === $repositoryUrl) {
$sourceRepo = new ComposerRepository(array('url' => 'http://packagist.org'));
} else if (substr($repositoryUrl, -5) === ".json") {
} elseif (".json" === substr($repositoryUrl, -5)) {
$sourceRepo = new FilesystemRepository($repositoryUrl);
} else if (strpos($repositoryUrl, 'http') === 0) {
} elseif (0 === strpos($repositoryUrl, 'http')) {
$sourceRepo = new ComposerRepository(array('url' => $repositoryUrl));
} else {
throw new \InvalidArgumentException("Invalid repository url given. Has to be a .json file or an http url.");
@ -96,7 +96,7 @@ EOT
throw new \InvalidArgumentException("Could not find package $packageName with version $version.");
}
if ($directory === null) {
if (null === $directory) {
$parts = explode("/", $packageName);
$directory = getcwd() . DIRECTORY_SEPARATOR . array_pop($parts);
}