Total Complexity | 4 |
Total Lines | 31 |
Duplicated Lines | 0 % |
Changes | 1 | ||
Bugs | 0 | Features | 0 |
1 | <?php |
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31 | class PositiveAmount extends AbstractTask |
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32 | { |
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33 | |||
34 | /** |
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35 | * Make sure amount is always positive when submitting. |
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36 | * |
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37 | * @inheritDoc |
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38 | */ |
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39 | public function process(array $group): array |
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46 | } |
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47 | |||
48 | /** |
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49 | * @inheritDoc |
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50 | */ |
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51 | public function requiresDefaultAccount(): bool |
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54 | } |
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55 | |||
56 | /** |
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57 | * @inheritDoc |
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58 | */ |
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59 | public function requiresTransactionCurrency(): bool |
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64 |
Let?s assume that you have a directory layout like this:
and let?s assume the following content of
Bar.php
:If both files
OtherDir/Foo.php
andSomeDir/Foo.php
are 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.php
However, as
OtherDir/Foo.php
does 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: