1--TEST--
2Test mb_strstr() function : variation - multiple needles
3--SKIPIF--
4<?php
5extension_loaded('mbstring') or die('skip');
6function_exists('mb_strstr') or die("skip mb_strstr() is not available in this build");
7?>
8--FILE--
9<?php
10/* Prototype  : string mb_strstr(string haystack, string needle[, bool part[, string encoding]])
11 * Description: Finds first occurrence of a string within another
12 * Source code: ext/mbstring/mbstring.c
13 * Alias to functions:
14 */
15
16echo "*** Testing mb_strstr() : variation ***\n";
17
18mb_internal_encoding('UTF-8');
19
20//with repeated needles
21$string_ascii = b'abcdef zbcdyx';
22$needle_ascii = b"bcd";
23
24//Japanese string in UTF-8 with repeated needles
25$string_mb = base64_decode('5pel5pys6Kqe44OG44Kt44K544OIMzTvvJXvvJbml6XmnKzoqp7jg4bjgq3jgrnjg4g=');
26$needle_mb = base64_decode('6Kqe44OG44Kt');
27
28echo "-- Ascii data --\n";
29var_dump(bin2hex(mb_strstr($string_ascii, $needle_ascii, false)));
30var_dump(bin2hex(mb_strstr($string_ascii, $needle_ascii, true)));
31
32echo "-- mb data in utf-8 --\n";
33$res = mb_strstr($string_mb, $needle_mb, false);
34if ($res !== false) {
35    var_dump(bin2hex($res));
36}
37else {
38   echo "nothing found!\n";
39}
40$res = mb_strstr($string_mb, $needle_mb, true);
41if ($res !== false) {
42    var_dump(bin2hex($res));
43}
44else {
45   echo "nothing found!\n";
46}
47
48
49?>
50===DONE===
51--EXPECT--
52*** Testing mb_strstr() : variation ***
53-- Ascii data --
54string(24) "6263646566207a6263647978"
55string(2) "61"
56-- mb data in utf-8 --
57string(88) "e8aa9ee38386e382ade382b9e383883334efbc95efbc96e697a5e69cace8aa9ee38386e382ade382b9e38388"
58string(12) "e697a5e69cac"
59===DONE===
60