| 1 | <?php |
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| 13 | trait SchemalessAttributesTrait |
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| 14 | { |
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| 15 | /** |
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| 16 | * Register schemalessAttributes attributes as array(cast) |
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| 17 | */ |
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| 18 | public function initializeSchemalessAttributesTrait() |
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| 28 | |||
| 29 | /** |
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| 30 | * @return array |
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| 31 | */ |
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| 32 | public function getSchemalessAttributes() |
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| 36 | |||
| 37 | /** |
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| 38 | * @param $key |
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| 39 | * @return mixed|SchemalessAttributes |
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| 40 | */ |
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| 41 | public function __get($key) |
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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.