Adsmurai /
Currency
| Conditions | 2 |
| Paths | 2 |
| Total Lines | 10 |
| Code Lines | 5 |
| Lines | 0 |
| Ratio | 0 % |
| Tests | 5 |
| CRAP Score | 2 |
| Changes | 0 | ||
| 1 | <?php |
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| 24 | public function getMoneyFactory(string $isoCode): MoneyFactoryInterface |
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| 25 | { |
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| 26 | if (!isset($this->currencyFactories[$isoCode])) { |
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| 27 | $this->currencyFactories[$isoCode] = new MoneyFactory( |
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| 28 | $this->currencyTypeFactory->buildFromISOCode($isoCode) |
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| 29 | ); |
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| 30 | } |
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| 31 | |||
| 32 | return $this->currencyFactories[$isoCode]; |
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| 33 | } |
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| 34 | |||
| 41 |
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: