1 | <?php |
||
13 | trait HasAssets |
||
14 | { |
||
15 | /* ----------------------------------------------------------------- |
||
16 | | Getters & Setters |
||
17 | | ----------------------------------------------------------------- |
||
18 | */ |
||
19 | |||
20 | /** |
||
21 | * Get the assets path. |
||
22 | * |
||
23 | * @return string |
||
24 | */ |
||
25 | protected function getAssetsFolder(): string |
||
29 | |||
30 | /** |
||
31 | * Get the assets destination path. |
||
32 | * |
||
33 | * @return string |
||
34 | */ |
||
35 | protected function assetsDestinationPath(): string |
||
39 | |||
40 | /* ----------------------------------------------------------------- |
||
41 | | Getters & Setters |
||
42 | | ----------------------------------------------------------------- |
||
43 | */ |
||
44 | |||
45 | /** |
||
46 | * Publish the assets. |
||
47 | */ |
||
48 | protected function publishAssets(): void |
||
54 | } |
||
55 |
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.