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127 lines
5.5 KiB
127 lines
5.5 KiB
<?php |
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/* |
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* This file is part of the Symfony package. |
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* |
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* (c) Fabien Potencier <fabien@symfony.com> |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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namespace Symfony\Component\DependencyInjection\Compiler; |
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use Symfony\Component\DependencyInjection\Argument\AbstractArgument; |
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use Symfony\Component\DependencyInjection\Definition; |
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use Symfony\Component\DependencyInjection\Exception\InvalidArgumentException; |
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use Symfony\Component\DependencyInjection\LazyProxy\ProxyHelper; |
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use Symfony\Component\DependencyInjection\Reference; |
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/** |
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* Resolves named arguments to their corresponding numeric index. |
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* |
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* @author Kévin Dunglas <dunglas@gmail.com> |
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*/ |
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class ResolveNamedArgumentsPass extends AbstractRecursivePass |
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{ |
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/** |
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* {@inheritdoc} |
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*/ |
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protected function processValue($value, bool $isRoot = false) |
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{ |
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if ($value instanceof AbstractArgument && $value->getText().'.' === $value->getTextWithContext()) { |
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$value->setContext(sprintf('A value found in service "%s"', $this->currentId)); |
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} |
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if (!$value instanceof Definition) { |
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return parent::processValue($value, $isRoot); |
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} |
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$calls = $value->getMethodCalls(); |
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$calls[] = ['__construct', $value->getArguments()]; |
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foreach ($calls as $i => $call) { |
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[$method, $arguments] = $call; |
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$parameters = null; |
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$resolvedArguments = []; |
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foreach ($arguments as $key => $argument) { |
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if ($argument instanceof AbstractArgument && $argument->getText().'.' === $argument->getTextWithContext()) { |
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$argument->setContext(sprintf('Argument '.(\is_int($key) ? 1 + $key : '"%3$s"').' of '.('__construct' === $method ? 'service "%s"' : 'method call "%s::%s()"'), $this->currentId, $method, $key)); |
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} |
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if (\is_int($key)) { |
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$resolvedArguments[$key] = $argument; |
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continue; |
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} |
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if (null === $parameters) { |
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$r = $this->getReflectionMethod($value, $method); |
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$class = $r instanceof \ReflectionMethod ? $r->class : $this->currentId; |
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$method = $r->getName(); |
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$parameters = $r->getParameters(); |
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} |
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if (isset($key[0]) && '$' !== $key[0] && !class_exists($key) && !interface_exists($key, false)) { |
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throw new InvalidArgumentException(sprintf('Invalid service "%s": did you forget to add the "$" prefix to argument "%s"?', $this->currentId, $key)); |
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} |
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if (isset($key[0]) && '$' === $key[0]) { |
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foreach ($parameters as $j => $p) { |
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if ($key === '$'.$p->name) { |
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if ($p->isVariadic() && \is_array($argument)) { |
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foreach ($argument as $variadicArgument) { |
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$resolvedArguments[$j++] = $variadicArgument; |
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} |
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} else { |
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$resolvedArguments[$j] = $argument; |
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} |
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continue 2; |
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} |
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} |
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throw new InvalidArgumentException(sprintf('Invalid service "%s": method "%s()" has no argument named "%s". Check your service definition.', $this->currentId, $class !== $this->currentId ? $class.'::'.$method : $method, $key)); |
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} |
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if (null !== $argument && !$argument instanceof Reference && !$argument instanceof Definition) { |
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throw new InvalidArgumentException(sprintf('Invalid service "%s": the value of argument "%s" of method "%s()" must be null, an instance of "%s" or an instance of "%s", "%s" given.', $this->currentId, $key, $class !== $this->currentId ? $class.'::'.$method : $method, Reference::class, Definition::class, get_debug_type($argument))); |
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} |
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$typeFound = false; |
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foreach ($parameters as $j => $p) { |
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if (!\array_key_exists($j, $resolvedArguments) && ProxyHelper::getTypeHint($r, $p, true) === $key) { |
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$resolvedArguments[$j] = $argument; |
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$typeFound = true; |
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} |
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} |
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if (!$typeFound) { |
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throw new InvalidArgumentException(sprintf('Invalid service "%s": method "%s()" has no argument type-hinted as "%s". Check your service definition.', $this->currentId, $class !== $this->currentId ? $class.'::'.$method : $method, $key)); |
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} |
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} |
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if ($resolvedArguments !== $call[1]) { |
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ksort($resolvedArguments); |
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$calls[$i][1] = $resolvedArguments; |
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} |
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} |
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[, $arguments] = array_pop($calls); |
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if ($arguments !== $value->getArguments()) { |
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$value->setArguments($arguments); |
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} |
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if ($calls !== $value->getMethodCalls()) { |
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$value->setMethodCalls($calls); |
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} |
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foreach ($value->getProperties() as $key => $argument) { |
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if ($argument instanceof AbstractArgument && $argument->getText().'.' === $argument->getTextWithContext()) { |
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$argument->setContext(sprintf('Property "%s" of service "%s"', $key, $this->currentId)); |
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} |
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} |
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return parent::processValue($value, $isRoot); |
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} |
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}
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