* A SearchResultSet wrapper for SearchNearMatcher
*/
class SearchNearMatchResultSet extends SearchResultSet {
- private $fetched = false;
-
/**
* @param Title|null $match Title if matched, else null
*/
public function __construct( $match ) {
- $this->result = $match;
- }
-
- public function numRows() {
- return $this->result ? 1 : 0;
- }
-
- public function next() {
- if ( $this->fetched || !$this->result ) {
- return false;
+ if ( $match === null ) {
+ $this->results = [];
+ } else {
+ $this->results = [ SearchResult::newFromTitle( $match, $this ) ];
}
- $this->fetched = true;
- return SearchResult::newFromTitle( $this->result, $this );
}
- public function rewind() {
- $this->fetched = false;
+ public function numRows() {
+ return $this->results ? 1 : 0;
}
}