1--TEST--
2preg_match() single line match with latin input
3--FILE--
4<?php
5preg_match('/^[\w\p{Cyrillic}\s\-\']+$/u', 'latin', $test1);
6preg_match('/^[\w\p{Cyrillic}\s\-\']+$/u', 'кириллица', $test2);
7preg_match('/^[\w\s\-\']+$/u', 'latin', $test3);
8
9var_dump([$test1, $test2, $test3]);
10?>
11===Done===
12--EXPECT--
13array(3) {
14  [0]=>
15  array(1) {
16    [0]=>
17    string(5) "latin"
18  }
19  [1]=>
20  array(1) {
21    [0]=>
22    string(18) "кириллица"
23  }
24  [2]=>
25  array(1) {
26    [0]=>
27    string(5) "latin"
28  }
29}
30===Done===
31