| 1 | <?php |
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| 9 | trait HasPagination |
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| 10 | {
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| 11 | 12 | public function getOrder() |
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| 15 | |||
| 16 | 4 | public function setOrder($value) |
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| 20 | |||
| 21 | 12 | public function getSinceToken() |
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| 25 | |||
| 26 | 4 | public function setSinceToken($value) |
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| 30 | |||
| 31 | /** |
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| 32 | * Map data with existing parameters |
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| 33 | * |
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| 34 | * @param array $data |
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| 35 | * @return array |
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| 36 | */ |
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| 37 | 12 | protected function fillPaginationParameters($data) |
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| 49 | } |
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| 50 |
This check looks for methods that are used by a trait but not required by it.
To illustrate, let’s look at the following code example
The trait
Idableprovides a methodequalsIdthat in turn relies on the methodgetId(). If this method does not exist on a class mixing in this trait, the method will fail.Adding the
getId()as an abstract method to the trait will make sure it is available.