Deprecated `StringUtil::split()`

Resolves #4513

diff --git a/wcfsetup/install/files/lib/util/StringUtil.class.php b/wcfsetup/install/files/lib/util/StringUtil.class.php
index 674bd14c5988f3efc728f3a667cceb22968eabaf..b4748b0c9b0dc593727cc6545e59d5ad4e794b62 100644 (file)
--- a/wcfsetup/install/files/lib/util/StringUtil.class.php
+++ b/wcfsetup/install/files/lib/util/StringUtil.class.php
@@ -325,11 +325,7 @@ final class StringUtil
     }
 
     /**
-     * Alias to php str_split() function with multibyte support.
-     *
-     * @param string $string
-     * @param int $length
-     * @return  string[]
+     * @deprecated 5.5 Use \mb_str_split() instead.
      */
     public static function split($string, $length = 1)
     {