Quote highlight word

luyadev · Nov 22, 2018 · 7c5fb48 · 7c5fb48
1 parent db11e8a
commit 7c5fb48
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/core/helpers/StringHelper.php b/core/helpers/StringHelper.php
@@ -242,7 +242,7 @@ public static function highlightWord($content, $word, $markup = '<b>%s</b>')
         $content = strip_tags($content);
         $latest = null;
         foreach ($word as $needle) {
-            preg_match_all("/$needle+/i", $content, $matches);
+            preg_match_all("/".preg_quote($needle)."+/i", $content, $matches);
             if (is_array($matches[0]) && count($matches[0]) >= 1) {
                 foreach ($matches[0] as $match) {
                     // ensure if a word is found twice we don't replace again.