Conditions | 5 |
Paths | 5 |
Total Lines | 15 |
Code Lines | 11 |
Lines | 0 |
Ratio | 0 % |
Tests | 10 |
CRAP Score | 5.0187 |
Changes | 0 |
1 | <?php |
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59 | 4 | public function className() |
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60 | { |
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61 | 4 | switch (strtolower($this->name)) { |
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62 | 4 | case self::ROLE_USER: |
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63 | 1 | return 'tag'; |
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64 | 4 | case self::ROLE_MANAGER: |
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65 | 1 | return 'success'; |
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66 | 4 | case self::ROLE_DEVELOPER: |
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67 | 4 | return 'info'; |
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68 | 1 | case self::ROLE_ADMIN: |
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69 | 1 | return 'primary'; |
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70 | } |
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71 | |||
72 | return 'primary'; |
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73 | } |
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74 | } |
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75 |
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: