MediaWiki 1.30.2

[autoinstallsdev/mediawiki.git] / includes / search / SearchNearMatchResultSet.php

diff --git a/includes/search/SearchNearMatchResultSet.php b/includes/search/SearchNearMatchResultSet.php
new file mode 100644 (file)
index 0000000..3141797
--- /dev/null
+++ b/includes/search/SearchNearMatchResultSet.php
@@ -0,0 +1,30 @@
+<?php
+/**
+ * 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;
+               }
+               $this->fetched = true;
+               return SearchResult::newFromTitle( $this->result, $this );
+       }
+
+       public function rewind() {
+               $this->fetched = false;
+       }
+}