Частичная синхронизация с CMS

src/UTF8.php

@@ -0,0 +1,12 @@
+<?php
+
+class UTF8 {
+    static function str_split($str, $split_length = 1) {
+    	$split_length = (int) $split_length;
+           
+        $matches = array();
+    	preg_match_all('/.{'.$split_length.'}|[^\x00]{1,'.$split_length.'}$/us', $str, $matches);
+    
+    	return $matches[0];
+    }
+}