Classes List

Symfony\Component\DependencyInjection\Compiler\CheckArgumentsValidityPass

 1 
 2 
 3 
 4 
 5 
 6 
 7 
 8 
 9 
 10 
 11 
 12 
 13 
 14 
 15 
 16 
 17 
 18 
 19 
 20 
 21 
 22 
 23 
 24 
 25 
 26 
 27 
 28 
 29 
 30 
 31 
 32 
 33 
 34 
 35 
 36 
 37 
 38 
 39 
 40 
 41 
 42 
 43 
 44 
 45 
 46 
 47 
 48 
 49 
 50 
 51 
 52 
 53 
 54 
 55 
 56 
 57 
 58 
 59 
 60 
 61 
 62 
 63 
 64 
 65 
 66 
 67 
 68 
 69 
 70 
 71 
 72 
 73 
 74 
 75 
 76 
 77 
 78 
 79 
 80 
 81 
 82 
 83 
 84 
 85 
 86 
<?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;
use Symfony\Component\DependencyInjection\Exception\RuntimeException;

/** * Checks if arguments of methods are properly configured. * * @author Kévin Dunglas <dunglas@gmail.com> * @author Nicolas Grekas <p@tchwork.com> */
class CheckArgumentsValidityPass extends AbstractRecursivePass
{
    private $throwExceptions;

    public function __construct($throwExceptions = true)
    {
        $this->throwExceptions = $throwExceptions;
    }

    /** * {@inheritdoc} */
    protected function processValue($value$isRoot = false)
    {
        if (!$value instanceof Definition) {
            return parent::processValue($value$isRoot);
        }

        $i = 0;
        foreach ($value->getArguments() as $k => $v) {
            if ($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);
                }
            }
        }

        foreach ($value->getMethodCalls() as $methodCall) {
            $i = 0;
            foreach ($methodCall[1as $k => $v) {
                if ($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);
                    }
                }
            }
        }
    }
}