| @@ -38,9 +38,9 @@ | ||
| 38 | 38 | * @param self::EDITOR_COUNTER_KEY $key |
| 39 | 39 | * |
| 40 | 40 | * @return int | null |
| 41 | 41 | */ |
| 42 | - public function get_count( $key ): ?int { | |
| 42 | + public function get_count( $key ) : ?int { | |
| 43 | 43 | return $this->is_key_allowed( $key ) |
| 44 | 44 | ? (int) $this->wordpress_adapter->get_option( $key, 0 ) |
| 45 | 45 | : null; |
| 46 | 46 | } |
| @@ -46,11 +46,11 @@ | ||
| 46 | 46 | } |
| 47 | 47 | |
| 48 | 48 | /** |
| 49 | 49 | * @param self::EDITOR_COUNTER_KEY $key |
| 50 | - * @param int $count | |
| 50 | + * @param int $count | |
| 51 | 51 | */ |
| 52 | - public function set_count( $key, $count = 0 ): void { | |
| 52 | + public function set_count( $key, $count = 0 ) : void { | |
| 53 | 53 | if ( ! $this->is_key_allowed( $key ) || ! is_int( $count ) ) { |
| 54 | 54 | return; |
| 55 | 55 | } |
| 56 | 56 | |
| @@ -59,9 +59,9 @@ | ||
| 59 | 59 | |
| 60 | 60 | /** |
| 61 | 61 | * @param self::EDITOR_COUNTER_KEY $key |
| 62 | 62 | */ |
| 63 | - public function increment( $key ): void { | |
| 63 | + public function increment( $key ) : void { | |
| 64 | 64 | if ( ! $this->is_key_allowed( $key ) ) { |
| 65 | 65 | return; |
| 66 | 66 | } |
| 67 | 67 | |
| @@ -69,8 +69,8 @@ | ||
| 69 | 69 | |
| 70 | 70 | $this->set_count( $key, $count + 1 ); |
| 71 | 71 | } |
| 72 | 72 | |
| 73 | - public function is_key_allowed( $key ): bool { | |
| 73 | + public function is_key_allowed( $key ) : bool { | |
| 74 | 74 | return in_array( $key, [ self::EDITOR_COUNTER_KEY ] ); |
| 75 | 75 | } |
| 76 | 76 | } |