Merge pull request #254 from paveldanilin/bugfix/fuzzySearch

Fix fuzzySearch substr -> mb_substr, since it does not work with russ…
teamtnt · Sep 27, 2021 · 1fd7b79 · 1fd7b79
2 parents 3966ec6 + a6ce788
commit 1fd7b79
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/TNTSearch.php b/src/TNTSearch.php
@@ -327,7 +327,7 @@ public function getWordlistByKeyword($keyword, $isLastWord = false)
      */
     public function fuzzySearch($keyword)
     {
-        $prefix         = substr($keyword, 0, $this->fuzzy_prefix_length);
+        $prefix         = mb_substr($keyword, 0, $this->fuzzy_prefix_length);
         $searchWordlist = "SELECT * FROM wordlist WHERE term like :keyword ORDER BY num_hits DESC LIMIT {$this->fuzzy_max_expansions}";
         $stmtWord       = $this->index->prepare($searchWordlist);
         $stmtWord->bindValue(':keyword', mb_strtolower($prefix)."%");