1 | <?php |
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7 | trait HasToken |
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8 | { |
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9 | /** |
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10 | * Get the tokens for the user. |
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11 | * |
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12 | * @return \Illuminate\Database\Eloquent\Relations\HasMany |
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13 | */ |
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14 | public function tokens() |
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18 | |||
19 | /** |
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20 | * Generate a new token and returns it. |
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21 | * |
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22 | * @param int $minute |
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23 | * @return \Illuminate\Database\Eloquent\Model |
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24 | */ |
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25 | public function generateToken($minute = null) |
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36 | } |
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37 |
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
Idable
provides a methodequalsId
that 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.