RemoveAbstractDefinitionsPass.php

<?php

/*
 * This file is part of the Symfony package.
 *
 * (c) Fabien Potencier <fabien@symfony.com>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */
namespace Symfony\Component\DependencyInjection\Compiler;

use Symfony\Component\DependencyInjection\ContainerBuilder;

/**
 * Removes abstract Definitions
 *
 */
class RemoveAbstractDefinitionsPass implements CompilerPassInterface {

  /**
   * Removes abstract definitions from the ContainerBuilder
   *
   * @param ContainerBuilder $container
   */
  public function process(ContainerBuilder $container) {
    $compiler = $container
      ->getCompiler();
    $formatter = $compiler
      ->getLoggingFormatter();
    foreach ($container
      ->getDefinitions() as $id => $definition) {
      if ($definition
        ->isAbstract()) {
        $container
          ->removeDefinition($id);
        $compiler
          ->addLogMessage($formatter
          ->formatRemoveService($this, $id, 'abstract'));
      }
    }
  }

}