1 | <?php |
||
24 | trait SchemaBuilderTrait |
||
25 | { |
||
26 | use EnumTrait; |
||
27 | |||
28 | /** |
||
29 | * @param string $name |
||
30 | * @param array|Enum|string|null $values |
||
31 | * |
||
32 | * @return db\ColumnSchemaBuilder |
||
33 | * @throws \yii\base\NotSupportedException |
||
34 | */ |
||
35 | public function enum(string $name, $values = null): db\ColumnSchemaBuilder |
||
53 | } |
||
54 |
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.