| 1 | <?php |
||
| 5 | trait Followable |
||
| 6 | { |
||
| 7 | use HandlesRequestAndResponse, HasEntityIdName; |
||
| 8 | /** |
||
| 9 | * Follow user by user_id. |
||
| 10 | * |
||
| 11 | * @param $entityId |
||
| 12 | * |
||
| 13 | * @return bool |
||
| 14 | */ |
||
| 15 | public function follow($entityId) |
||
| 19 | |||
| 20 | /** |
||
| 21 | * UnFollow user by user_id. |
||
| 22 | * |
||
| 23 | * @param $entityId |
||
| 24 | * |
||
| 25 | * @return bool |
||
| 26 | */ |
||
| 27 | public function unFollow($entityId) |
||
| 31 | |||
| 32 | /** |
||
| 33 | * Make api call for follow/unFollow a entity (user/board). |
||
| 34 | * |
||
| 35 | * @param int $entityId |
||
| 36 | * @param string $resourceUrl |
||
| 37 | * |
||
| 38 | * @return bool |
||
| 39 | */ |
||
| 40 | protected function followCall($entityId, $resourceUrl) |
||
| 46 | |||
| 47 | /** |
||
| 48 | * @return string |
||
| 49 | */ |
||
| 50 | protected function getFollowUrl() |
||
| 54 | |||
| 55 | /** |
||
| 56 | * @return string |
||
| 57 | */ |
||
| 58 | protected function getUnFollowUrl() |
||
| 62 | } |
||
| 63 |
In PHP it is possible to write to properties without declaring them. For example, the following is perfectly valid PHP code:
Generally, it is a good practice to explictly declare properties to avoid accidental typos and provide IDE auto-completion: