| 1 | <?php | ||
| 6 | trait UserEntity | ||
| 7 | { | ||
| 8 | /** | ||
| 9 | * The default avatar used when there is no avatar for the user. | ||
| 10 | * | ||
| 11 | * @var string | ||
| 12 | */ | ||
| 13 | protected $defaultAvatar = '/images/avatar.png'; | ||
| 14 | |||
| 15 | /** | ||
| 16 | * Get the small avatar. | ||
| 17 | * | ||
| 18 | * @return string | ||
| 19 | */ | ||
| 20 | public function getAvatarSmallAttribute(): string | ||
| 24 | |||
| 25 | /** | ||
| 26 | * Get the medium avatar. | ||
| 27 | * | ||
| 28 | * @return string | ||
| 29 | */ | ||
| 30 | public function getAvatarMediumAttribute(): string | ||
| 34 | |||
| 35 | /** | ||
| 36 | * Get the big avatar. | ||
| 37 | * | ||
| 38 | * @return string | ||
| 39 | */ | ||
| 40 | public function getAvatarBigAttribute(): string | ||
| 44 | |||
| 45 | /** | ||
| 46 | * Get the porofile background. | ||
| 47 | * | ||
| 48 | * @return string | ||
| 49 | */ | ||
| 50 | public function getProfileBackgroundAttribute(): string | ||
| 54 | |||
| 55 | protected function parseMedia(string $type): string | ||
| 63 | } | ||
| 64 | 
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.