46 lines
1.0 KiB
PHP
46 lines
1.0 KiB
PHP
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<?php
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namespace Symfony\Component\DependencyInjection\Compiler;
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use Symfony\Component\DependencyInjection\ContainerBuilder;
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/**
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* A pass that might be run repeatedly.
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*
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* @author Johannes M. Schmitt <schmittjoh@gmail.com>
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*/
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class RepeatedPass implements CompilerPassInterface
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{
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protected $repeat;
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protected $passes;
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public function __construct(array $passes)
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{
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foreach ($passes as $pass) {
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if (!$pass instanceof RepeatablePassInterface) {
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throw new \InvalidArgumentException('$passes must be an array of RepeatablePassInterface.');
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}
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$pass->setRepeatedPass($this);
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}
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$this->passes = $passes;
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}
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public function process(ContainerBuilder $container)
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{
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$this->repeat = false;
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foreach ($this->passes as $pass) {
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$pass->process($container);
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}
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if ($this->repeat) {
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$this->process($container);
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}
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}
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public function setRepeat()
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{
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$this->repeat = true;
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}
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}
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