<?php
namespace Symfony\Component\DependencyInjection\Compiler;
use Symfony\Component\DependencyInjection\ContainerBuilder;
/**
* A pass that might be run repeatedly.
*
* @author Johannes M. Schmitt <schmittjoh@gmail.com>
*/
class RepeatedPass implements CompilerPassInterface, CompilerAwareInterface
{
protected $repeat;
protected $compiler;
protected $passes;
public function __construct(array $passes)
foreach ($passes as $pass) {
if (!$pass instanceof RepeatablePassInterface) {
throw new \InvalidArgumentException('$passes must be an array of RepeatablePassInterface.');
}
$pass->setRepeatedPass($this);
$this->passes = $passes;
public function setCompiler(Compiler $compiler)
$this->compiler = $compiler;
public function getCompiler()
return $this->compiler;
public function process(ContainerBuilder $container)
$this->repeat = false;
foreach ($this->passes as $pass) {
$time = microtime(true);
$pass->process($container);
$this->compiler->addLogMessage(sprintf(
'%s finished in %.3fs', get_class($pass), microtime(true) - $time
));
if ($this->repeat) {
$this->process($container);
public function setRepeat()
$this->repeat = true;