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| Paths | 2 |
| Total Lines | 15 |
| Code Lines | 8 |
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| 1 | <?php |
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| 32 | public function postUpdate(LifecycleEventArgs $args) |
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| 33 | { |
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| 34 | $em = $args->getEntityManager(); |
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| 35 | // Updates resource node name with the resource name. |
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| 36 | $node = $this->getResourceNode(); |
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| 37 | $name = $this->getResourceName(); |
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| 38 | $node->setName($name); |
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| 39 | |||
| 40 | if ($node->hasResourceFile()) { |
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| 41 | // Update file name if exists too. |
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| 42 | $node->getResourceFile()->setOriginalName($name); |
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| 43 | } |
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| 44 | |||
| 45 | $em->persist($node); |
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| 46 | $em->flush(); |
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| 47 | } |
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| 69 |
Let?s assume that you have a directory layout like this:
. |-- OtherDir | |-- Bar.php | `-- Foo.php `-- SomeDir `-- Foo.phpand let?s assume the following content of
Bar.php:If both files
OtherDir/Foo.phpandSomeDir/Foo.phpare loaded in the same runtime, you will see a PHP error such as the following:PHP Fatal error: Cannot use SomeDir\Foo as Foo because the name is already in use in OtherDir/Foo.phpHowever, as
OtherDir/Foo.phpdoes not necessarily have to be loaded and the error is only triggered if it is loaded beforeOtherDir/Bar.php, this problem might go unnoticed for a while. In order to prevent this error from surfacing, you must import the namespace with a different alias: