| 1 | <?php |
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| 8 | trait DeactivationTrait |
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| 9 | { |
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| 10 | /** |
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| 11 | * Active element. |
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| 12 | */ |
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| 13 | public function activate() |
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| 17 | |||
| 18 | /** |
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| 19 | * Deactivate element. |
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| 20 | */ |
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| 21 | public function deactivate() |
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| 25 | |||
| 26 | /** |
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| 27 | * @param $query |
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| 28 | * @return mixed |
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| 29 | */ |
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| 30 | public function scopeActive($query) |
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| 36 | |||
| 37 | /** |
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| 38 | * @param $query |
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| 39 | * @return mixed |
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| 40 | */ |
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| 41 | public function scopeDeactivated($query) |
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| 47 | |||
| 48 | /** |
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| 49 | * @return $this |
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| 50 | */ |
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| 51 | public function markForActivation() |
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| 57 | |||
| 58 | /** |
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| 59 | * @return $this |
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| 60 | */ |
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| 61 | public function markForDeactivation() |
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| 67 | } |
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| 68 |
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.