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<?php
namespace TYPO3\ClassAliasLoader;
/*
* This file is part of the class alias loader package.
*
* (c) Helmut Hummel <info@helhum.io>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
use Composer\Composer;
use Composer\EventDispatcher\EventSubscriberInterface;
use Composer\IO\IOInterface;
use Composer\Plugin\PluginInterface;
use Composer\Script\Event;
/**
* Class Plugin
*/
class Plugin implements PluginInterface, EventSubscriberInterface
{
/**
* @var Composer
*/
protected $composer;
/**
* @var IOInterface
*/
protected $io;
/**
* @var ClassAliasMapGenerator
*/
private $aliasMapGenerator;
/**
* Apply plugin modifications to composer
*
* @param Composer $composer
* @param IOInterface $io
*/
public function activate(Composer $composer, IOInterface $io)
{
$this->composer = $composer;
$this->io = $io;
$this->aliasMapGenerator = new ClassAliasMapGenerator(
$this->composer,
$this->io
);
}
public function deactivate(Composer $composer, IOInterface $io)
{
// Nothing to do
}
public function uninstall(Composer $composer, IOInterface $io)
{
// Nothing to do
}
/**
* Returns an array of event names this subscriber wants to listen to.
*
* The array keys are event names and the value can be:
*
* * The method name to call (priority defaults to 0)
* * An array composed of the method name to call and the priority
* * An array of arrays composed of the method names to call and respective
* priorities, or 0 if unset
*
* For instance:
*
* * array('eventName' => 'methodName')
* * array('eventName' => array('methodName', $priority))
* * array('eventName' => array(array('methodName1', $priority), array('methodName2'))
*
* @return array The event names to listen to
*/
public static function getSubscribedEvents()
{
return array(
'pre-autoload-dump' => array('onPreAutoloadDump'),
'post-autoload-dump' => array('onPostAutoloadDump'),
);
}
/**
* @param Event $event
* @throws \Exception
* @return bool
*/
public function onPreAutoloadDump(Event $event)
{
return $this->aliasMapGenerator->generateAliasMapFiles();
}
/**
* @param Event $event
* @return bool
*/
public function onPostAutoloadDump(Event $event)
{
$flags = $event->getFlags();
$config = $event->getComposer()->getConfig();
$optimizeAutoloadFiles = !empty($flags['optimize']) || $config->get('optimize-autoloader') || $config->get('classmap-authoritative');
return $this->aliasMapGenerator->modifyComposerGeneratedFiles($optimizeAutoloadFiles);
}
}