| @@ -21,9 +21,9 @@ | ||
| 21 | 21 | * Return the report title |
| 22 | 22 | * |
| 23 | 23 | * @return string |
| 24 | 24 | */ |
| 25 | - abstract public function get_title() : string; | |
| 25 | + abstract public function get_title(): string; | |
| 26 | 26 | |
| 27 | 27 | /** |
| 28 | 28 | * Return the report group(s) of fields |
| 29 | 29 | * |
| @@ -28,9 +28,9 @@ | ||
| 28 | 28 | * Return the report group(s) of fields |
| 29 | 29 | * |
| 30 | 30 | * @return array |
| 31 | 31 | */ |
| 32 | - abstract public function get_groups() : array; | |
| 32 | + abstract public function get_groups(): array; | |
| 33 | 33 | |
| 34 | 34 | /** |
| 35 | 35 | * Return any actions related to the report, like a button |
| 36 | 36 | * |
| @@ -35,9 +35,9 @@ | ||
| 35 | 35 | * Return any actions related to the report, like a button |
| 36 | 36 | * |
| 37 | 37 | * @return string |
| 38 | 38 | */ |
| 39 | - public function get_actions() : array { | |
| 39 | + public function get_actions(): array { | |
| 40 | 40 | return []; |
| 41 | 41 | } |
| 42 | 42 | |
| 43 | 43 | /** |
| @@ -45,8 +45,8 @@ | ||
| 45 | 45 | * |
| 46 | 46 | * @return array |
| 47 | 47 | * @since 4.5.0 |
| 48 | 48 | */ |
| 49 | - public function get_messages() : array { | |
| 49 | + public function get_messages(): array { | |
| 50 | 50 | return []; |
| 51 | 51 | } |
| 52 | 52 | } |