includes/search/SearchNearMatchResultSet.php

   1 <?php
   2 /**
   3  * A SearchResultSet wrapper for SearchNearMatcher
   4  */
   5 class SearchNearMatchResultSet extends SearchResultSet {
   6         private $fetched = false;
   7
   8         /**
   9          * @param Title|null $match Title if matched, else null
  10          */
  11         public function __construct( $match ) {
  12                 $this->result = $match;
  13         }
  14
  15         public function numRows() {
  16                 return $this->result ? 1 : 0;
  17         }
  18
  19         public function next() {
  20                 if ( $this->fetched || !$this->result ) {
  21                         return false;
  22                 }
  23                 $this->fetched = true;
  24                 return SearchResult::newFromTitle( $this->result );
  25         }
  26
  27         public function rewind() {
  28                 $this->fetched = false;
  29         }
  30 }