maciejslawik /
xml-url-rewrites-magento2
| 1 | <?php |
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| 21 | class SchemaLocator implements SchemaLocatorInterface |
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| 22 | { |
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| 23 | /** |
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| 24 | * @var string |
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| 25 | */ |
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| 26 | protected $schema = null; |
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| 27 | |||
| 28 | /** |
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| 29 | * @var string |
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| 30 | */ |
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| 31 | protected $perFileSchema = null; |
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| 32 | |||
| 33 | /** |
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| 34 | * @param Reader $moduleReader |
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| 35 | */ |
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| 36 | public function __construct(Reader $moduleReader) |
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| 42 | |||
| 43 | /** |
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| 44 | * Get path to merged config schema |
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| 45 | * |
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| 46 | * @return string|null |
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| 47 | */ |
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| 48 | public function getSchema() |
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| 52 | |||
| 53 | /** |
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| 54 | * Get path to pre file validation schema |
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| 55 | * |
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| 56 | * @return string|null |
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| 57 | */ |
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| 58 | public function getPerFileSchema() |
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| 62 | } |
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| 63 |
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: