| 1 | <?php |
||
| 14 | trait AuthoredNotes |
||
| 15 | { |
||
| 16 | /* ----------------------------------------------------------------- |
||
| 17 | | Relationships |
||
| 18 | | ----------------------------------------------------------------- |
||
| 19 | */ |
||
| 20 | |||
| 21 | /** |
||
| 22 | * Relation to ONE note. |
||
| 23 | * |
||
| 24 | * @return \Illuminate\Database\Eloquent\Relations\MorphOne |
||
| 25 | */ |
||
| 26 | 4 | public function authoredNotes() |
|
| 30 | |||
| 31 | } |
||
| 32 |
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.