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bug #19842 [FrameworkBundle] Check for class existence before is_subclass_of (chalasr)

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This PR was merged into the 2.7 branch.

Discussion
----------

[FrameworkBundle] Check for class existence before is_subclass_of

| Q             | A
| ------------- | ---
| Branch?       | 2.7
| Bug fix?      | yes
| New feature?  | no
| BC breaks?    | no
| Deprecations? | no
| Tests pass?   | yes
| Fixed tickets | n/a
| License       | MIT
| Doc PR        | n/a

Same as #19342

Commits
-------

8a9e0f5 [FrameworkBundle] Check for class existence before is_subclass_of
This commit is contained in:
Nicolas Grekas 2016-09-06 11:20:32 +02:00
commit 8693611b12
1 changed files with 4 additions and 0 deletions
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4
src/Symfony/Bundle/FrameworkBundle/DependencyInjection/Compiler/AddConsoleCommandPass.php
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@ -38,6 +38,10 @@ class AddConsoleCommandPass implements CompilerPassInterface
$class = $container->getParameterBag()->resolveValue($definition->getClass());
if (!is_subclass_of($class, 'Symfony\\Component\\Console\\Command\\Command')) {
if (!class_exists($class, false)) {
throw new \InvalidArgumentException(sprintf('Class "%s" used for service "%s" cannot be found.', $class, $id));
}
throw new \InvalidArgumentException(sprintf('The service "%s" tagged "console.command" must be a subclass of "Symfony\\Component\\Console\\Command\\Command".', $id));
}
$container->setAlias('console.command.'.strtolower(str_replace('\\', '_', $class)), $id);