<?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\Definition;

/**
 * Looks for definitions with autowiring enabled and registers their corresponding "@required" methods as setters.
 *
 * @author Nicolas Grekas <p@tchwork.com>
 */
class AutowireRequiredMethodsPass extends AbstractRecursivePass
{
    /**
     * {@inheritdoc}
     */
    protected function processValue($value, $isRoot = false)
    {
        $value = parent::processValue($value, $isRoot);

        if (!$value instanceof Definition || !$value->isAutowired() || $value->isAbstract() || !$value->getClass()) {
            return $value;
        }
        if (!$reflectionClass = $this->container->getReflectionClass($value->getClass(), false)) {
            return $value;
        }

        $alreadyCalledMethods = array();

        foreach ($value->getMethodCalls() as list($method)) {
            $alreadyCalledMethods[strtolower($method)] = true;
        }

        foreach ($reflectionClass->getMethods() as $reflectionMethod) {
            $r = $reflectionMethod;

            if ($r->isConstructor() || isset($alreadyCalledMethods[strtolower($r->name)])) {
                continue;
            }

            while (true) {
                if (false !== $doc = $r->getDocComment()) {
                    if (false !== stripos($doc, '@required') && preg_match('#(?:^/\*\*|\n\s*+\*)\s*+@required(?:\s|\*/$)#i', $doc)) {
                        $value->addMethodCall($reflectionMethod->name);
                        break;
                    }
                    if (false === stripos($doc, '@inheritdoc') || !preg_match('#(?:^/\*\*|\n\s*+\*)\s*+(?:\{@inheritdoc\}|@inheritdoc)(?:\s|\*/$)#i', $doc)) {
                        break;
                    }
                }
                try {
                    $r = $r->getPrototype();
                } catch (\ReflectionException $e) {
                    break; // method has no prototype
                }
            }
        }

        return $value;
    }
}
__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----OTU1MDcwNDk5NTcxNzAyMiAzMTkyOTIwMTg4ODczODIzIDcxMTY4NDM5MDM3Njc2NDQ=