Total Complexity | 4 |
Total Lines | 25 |
Duplicated Lines | 0 % |
Changes | 0 |
1 | <?php |
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16 | class DateTimeInterval |
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17 | { |
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18 | private $interval; |
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19 | |||
20 | public function __construct(string $interval) |
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23 | } |
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24 | |||
25 | public function format(string $format) : string |
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26 | { |
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27 | return $this->interval->format($format); |
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28 | } |
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29 | |||
30 | public function getDateTimeInterval() : DateInterval |
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31 | { |
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32 | return $this->interval; |
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33 | } |
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34 | |||
35 | public static function fromDateTimeInterval(DateInterval $interval) : self |
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41 | } |
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42 | } |
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43 |
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: