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composer
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Remove object state from methods to simplify things, refs #3385

pull/1899/merge
Jordi Boggiano 2014-12-08 21:19:55 +00:00
parent dc6da039d5
commit d8f043e12c
1 changed files with 18 additions and 18 deletions
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36
src/Composer/Command/LicensesCommand.php
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@ -28,12 +28,6 @@ use Symfony\Component\Console\Output\OutputInterface;
*/
class LicensesCommand extends Command
{
/**
* @var list of packages to use
*/
private $packageList = array();
protected function configure()
{
$this
@ -65,12 +59,12 @@ EOT
$versionParser = new VersionParser;
if ($input->getOption('no-dev')) {
$this->findRequiresPackages($repo, $root);
$packages = $this->filterRequiredPackages($repo, $root);
} else {
$this->addToPackageList($repo->getPackages());
$packages = $this->appendPackages($repo->getPackages(), array());
}
ksort($this->packageList);
ksort($packages);
switch ($format = $input->getOption('format')) {
case 'text':
@ -82,7 +76,7 @@ EOT
$table = $this->getHelperSet()->get('table');
$table->setLayout(TableHelper::LAYOUT_BORDERLESS);
$table->setHorizontalBorderChar('');
foreach ($this->packageList as $package) {
foreach ($packages as $package) {
$table->addRow(array(
$package->getPrettyName(),
$versionParser->formatVersion($package),
@ -93,7 +87,7 @@ EOT
break;
case 'json':
foreach ($this->packageList as $package) {
foreach ($packages as $package) {
$dependencies[$package->getPrettyName()] = array(
'version' => $versionParser->formatVersion($package),
'license' => $package->getLicense(),
@ -119,11 +113,11 @@ EOT
* @param RepositoryInterface $repo
* @param PackageInterface $package
*/
private function findRequiresPackages(RepositoryInterface $repo, PackageInterface $package)
private function filterRequiredPackages(RepositoryInterface $repo, PackageInterface $package, $bucket = array())
{
$requires = array_keys($package->getRequires());
$packageListNames = array_keys($this->packageList);
$packageListNames = array_keys($bucket);
$packages = array_filter(
$repo->getPackages(),
function ($package) use ($requires, $packageListNames) {
@ -131,22 +125,28 @@ EOT
}
);
$this->addToPackageList($packages);
$bucket = $this->appendPackages($packages, $bucket);
foreach ($packages as $package) {
$this->findRequiresPackages($repo, $package);
$bucket = $this->filterRequiredPackages($repo, $package, $bucket);
}
return $bucket;
}
/**
* Adds packages to the package list
*
* @param array $packages the list of packages to add
* @param array $packages the list of packages to add
* @param array $bucket the list to add packages to
* @return array
*/
public function addToPackageList($packages)
public function appendPackages(array $packages, array $bucket)
{
foreach ($packages as $package) {
$this->packageList[$package->getName()] = $package;
$bucket[$package->getName()] = $package;
}
return $bucket;
}
}