function CheckArgumentsValidityPass::processValue

Overrides AbstractRecursivePass::processValue

File

vendor/symfony/dependency-injection/Compiler/CheckArgumentsValidityPass.php, line 32

Class

CheckArgumentsValidityPass

Checks if arguments of methods are properly configured.

Namespace

Symfony\Component\DependencyInjection\Compiler

Code

protected function processValue(mixed $value, bool $isRoot = false) : mixed {
    if (!$value instanceof Definition) {
        return parent::processValue($value, $isRoot);
    }
    $i = 0;
    $hasNamedArgs = false;
    foreach ($value->getArguments() as $k => $v) {
        if (preg_match('/^[a-zA-Z_\\x7f-\\xff][a-zA-Z0-9_\\x7f-\\xff]*$/', $k)) {
            $hasNamedArgs = true;
            continue;
        }
        if ($k !== $i++) {
            if (!\is_int($k)) {
                $msg = \sprintf('Invalid constructor argument for service "%s": integer expected but found string "%s". Check your service definition.', $this->currentId, $k);
                $value->addError($msg);
                if ($this->throwExceptions) {
                    throw new RuntimeException($msg);
                }
                break;
            }
            $msg = \sprintf('Invalid constructor argument %d for service "%s": argument %d must be defined before. Check your service definition.', 1 + $k, $this->currentId, $i);
            $value->addError($msg);
            if ($this->throwExceptions) {
                throw new RuntimeException($msg);
            }
        }
        if ($hasNamedArgs) {
            $msg = \sprintf('Invalid constructor argument for service "%s": cannot use positional argument after named argument. Check your service definition.', $this->currentId);
            $value->addError($msg);
            if ($this->throwExceptions) {
                throw new RuntimeException($msg);
            }
            break;
        }
    }
    foreach ($value->getMethodCalls() as $methodCall) {
        $i = 0;
        $hasNamedArgs = false;
        foreach ($methodCall[1] as $k => $v) {
            if (preg_match('/^[a-zA-Z_\\x7f-\\xff][a-zA-Z0-9_\\x7f-\\xff]*$/', $k)) {
                $hasNamedArgs = true;
                continue;
            }
            if ($k !== $i++) {
                if (!\is_int($k)) {
                    $msg = \sprintf('Invalid argument for method call "%s" of service "%s": integer expected but found string "%s". Check your service definition.', $methodCall[0], $this->currentId, $k);
                    $value->addError($msg);
                    if ($this->throwExceptions) {
                        throw new RuntimeException($msg);
                    }
                    break;
                }
                $msg = \sprintf('Invalid argument %d for method call "%s" of service "%s": argument %d must be defined before. Check your service definition.', 1 + $k, $methodCall[0], $this->currentId, $i);
                $value->addError($msg);
                if ($this->throwExceptions) {
                    throw new RuntimeException($msg);
                }
            }
            if ($hasNamedArgs) {
                $msg = \sprintf('Invalid argument for method call "%s" of service "%s": cannot use positional argument after named argument. Check your service definition.', $methodCall[0], $this->currentId);
                $value->addError($msg);
                if ($this->throwExceptions) {
                    throw new RuntimeException($msg);
                }
                break;
            }
        }
    }
    return null;
}