1 | <?php |
||
14 | trait ServiceTrait |
||
15 | { |
||
16 | 3 | public function issueToken(array $data) |
|
23 | |||
24 | 1 | public function checkToken($token, array $data) |
|
33 | |||
34 | 2 | public function findToken($token) |
|
44 | |||
45 | public function removeToken($token) |
||
49 | |||
50 | 2 | protected function readToken($string) |
|
54 | |||
55 | 3 | protected function writeToken(Token $token) |
|
59 | } |
||
60 |
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.