| @@ -134,16 +134,17 @@ | ||
| 134 | 134 | 'elements' => $elements, |
| 135 | 135 | 'count' => $doc_count, |
| 136 | 136 | ]; |
| 137 | 137 | |
| 138 | + // ' ? 1 : 0;' In sorters is compatibility for PHP8.0. | |
| 138 | 139 | // Sort usage by title. |
| 139 | 140 | uasort( $usage, function( $a, $b ) { |
| 140 | - return ( $a['title'] > $b['title'] ); | |
| 141 | + return ( $a['title'] > $b['title'] ) ? 1 : 0; | |
| 141 | 142 | } ); |
| 142 | 143 | |
| 143 | 144 | // If title includes '-' will have lower priority. |
| 144 | 145 | uasort( $usage, function( $a ) { |
| 145 | - return strpos( $a['title'], '-' ); | |
| 146 | + return strpos( $a['title'], '-' ) ? 1 : 0; | |
| 146 | 147 | } ); |
| 147 | 148 | } |
| 148 | 149 | |
| 149 | 150 | return $usage; |