Update src/Content/Smilies.php

Co-authored-by: Hypolite Petovan <hypolite@mrpetovan.com>

diff --git a/src/Content/Smilies.php b/src/Content/Smilies.php
index 0c3397f13e4be5e9011d0c6a0e52405a8072ef39..b7abbd8e5fa125eda653decc01f32d018700dcaa 100644 (file)
--- a/src/Content/Smilies.php
+++ b/src/Content/Smilies.php
@@ -294,7 +294,7 @@ class Smilies
         */
        public static function isEmojiPost(string $body): bool
        {
-               $conv = preg_replace('#\s#', '', html_entity_decode($body));
+               $conv = preg_replace('#\s#u', '', html_entity_decode($body));
                // Emojis are always 4 byte Unicode characters
                return (!empty($conv) && (strlen($conv) / mb_strlen($conv) == 4));
        }