| 1 | <?php |
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| 12 | trait HasPivotTable |
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| 13 | { |
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| 14 | use HasPivotForeignKey; |
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| 15 | use HasPivotPrimaryKey; |
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| 16 | |||
| 17 | /** |
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| 18 | * @param $params |
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| 19 | */ |
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| 20 | public function addPivotParams($params) |
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| 25 | |||
| 26 | /** |
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| 27 | * @return Connection |
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| 28 | */ |
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| 29 | 1 | public function getDB() |
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| 33 | |||
| 34 | /** @noinspection PhpMissingParentCallCommonInspection |
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| 35 | * @return string |
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| 36 | */ |
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| 37 | 2 | public function generateTable() |
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| 41 | |||
| 42 | /** |
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| 43 | * Builds the name of a has-and-belongs-to-many association table |
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| 44 | * @return string |
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| 45 | */ |
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| 46 | 1 | public function generatePivotTable() |
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| 56 | |||
| 57 | /** |
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| 58 | * @param SelectQuery $query |
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| 59 | */ |
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| 60 | 1 | protected function hydrateQueryWithPivotConstraints($query) |
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| 66 | } |
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| 67 |
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.