Merge pull request #2659 from akovalyov/bugfix/non-latin-characters-in-reading-time-calculation

Fix incorrect reading time calculation for entries in non-latin languages.

src/Wallabag/CoreBundle/Tools/Utils.php

@@ -29,6 +29,6 @@ class Utils
      */
     public static function getReadingTime($text)
     {
-        return floor(str_word_count(strip_tags($text)) / 200);
+        return floor(count(preg_split('~[^\p{L}\p{N}\']+~u', strip_tags($text))) / 200);
     }
 }