This branch allows you to specify attributes to be added to the tag u…

…sed to highlight search terms. So besides the tag to be used (<em> by default) you can specify attributes like class="term", title="You searched for this." or style="color: red;" all in array format, where the key is the attribute name and the value is the attribute value.

src/Support/Highlighter.php

@@ -35,7 +35,7 @@ public function highlight($text, $needle, $tag = 'em', $options = [])
             }
         }
 
-        $highlight = '<' . $tag . $tagAttributes .'>\1</' . $tag . '>';
+        $highlight = '<' . $tag . trim($tagAttributes) .'>\1</' . $tag . '>';
         $needle    = preg_split('/\PL+/u', $needle, -1, PREG_SPLIT_NO_EMPTY);
 
         // Select pattern to use