<?php
function pregSplit($pattern, $modifiers, $subject, $limit=NULL, $flags=NULL) {
// PHP 8.1 deprecates nulls for $limit and $flags
$limit = $limit === null ? -1 : $limit;
$flags = $flags === null ? 0 : $flags;
// the bug only happens on PHP 5.2 when using the u modifier
if ((strpos($modifiers, 'u') === FALSE) OR (count(preg_split('//u', "\n\t", -1, PREG_SPLIT_NO_EMPTY)) == 2)) {
return preg_split($pattern.$modifiers, $subject, $limit, $flags);
}
// preg_split is bugged - try alternative solution
$ret = array();
while (($nl = strpos($subject, "\n")) !== FALSE) {
$ret = array_merge($ret, preg_split($pattern.$modifiers, substr($subject, 0, $nl), $limit, $flags));
$ret[] = "\n";
$subject = substr($subject, ($nl + 1));
}
if (strlen($subject) > 0) {
$ret = array_merge($ret, preg_split($pattern.$modifiers, $subject, $limit, $flags));
}
return $ret;
}
var_export( pregSplit('//','u', 'LIVE (foo.bar) bar.com (UA-12345-1, 1234567) - Räkerkerkrkrkr', -1, PREG_SPLIT_NO_EMPTY));
- Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.34, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
- array (
0 => 'L',
1 => 'I',
2 => 'V',
3 => 'E',
4 => ' ',
5 => '(',
6 => 'f',
7 => 'o',
8 => 'o',
9 => '.',
10 => 'b',
11 => 'a',
12 => 'r',
13 => ')',
14 => ' ',
15 => 'b',
16 => 'a',
17 => 'r',
18 => '.',
19 => 'c',
20 => 'o',
21 => 'm',
22 => ' ',
23 => '(',
24 => 'U',
25 => 'A',
26 => '-',
27 => '1',
28 => '2',
29 => '3',
30 => '4',
31 => '5',
32 => '-',
33 => '1',
34 => ',',
35 => ' ',
36 => '1',
37 => '2',
38 => '3',
39 => '4',
40 => '5',
41 => '6',
42 => '7',
43 => ')',
44 => ' ',
45 => '-',
46 => ' ',
47 => 'R',
48 => 'ä',
49 => 'k',
50 => 'e',
51 => 'r',
52 => 'k',
53 => 'e',
54 => 'r',
55 => 'k',
56 => 'r',
57 => 'k',
58 => 'r',
59 => 'k',
60 => 'r',
)
- Output for 4.3.5 - 4.3.11, 4.4.0 - 4.4.9
- array (
0 => 'L',
1 => 'I',
2 => 'V',
3 => 'E',
4 => ' ',
5 => '(',
6 => 'f',
7 => 'o',
8 => 'o',
9 => '.',
10 => 'b',
11 => 'a',
12 => 'r',
13 => ')',
14 => ' ',
15 => 'b',
16 => 'a',
17 => 'r',
18 => '.',
19 => 'c',
20 => 'o',
21 => 'm',
22 => ' ',
23 => '(',
24 => 'U',
25 => 'A',
26 => '-',
27 => '1',
28 => '2',
29 => '3',
30 => '4',
31 => '5',
32 => '-',
33 => '1',
34 => ',',
35 => ' ',
36 => '1',
37 => '2',
38 => '3',
39 => '4',
40 => '5',
41 => '6',
42 => '7',
43 => ')',
44 => ' ',
45 => '-',
46 => ' ',
47 => 'R',
48 => 'äkerkerkrkrkr',
)
- Output for 4.3.0 - 4.3.4
- array (
0 => 'L',
1 => 'I',
2 => 'V',
3 => 'E',
4 => ' ',
5 => '(',
6 => 'f',
7 => 'o',
8 => 'o',
9 => '.',
10 => 'b',
11 => 'a',
12 => 'r',
13 => ')',
14 => ' ',
15 => 'b',
16 => 'a',
17 => 'r',
18 => '.',
19 => 'c',
20 => 'o',
21 => 'm',
22 => ' ',
23 => '(',
24 => 'U',
25 => 'A',
26 => '-',
27 => '1',
28 => '2',
29 => '3',
30 => '4',
31 => '5',
32 => '-',
33 => '1',
34 => ',',
35 => ' ',
36 => '1',
37 => '2',
38 => '3',
39 => '4',
40 => '5',
41 => '6',
42 => '7',
43 => ')',
44 => ' ',
45 => '-',
46 => ' ',
47 => 'R',
48 => '�',
49 => '�',
50 => 'k',
51 => 'e',
52 => 'r',
53 => 'k',
54 => 'e',
55 => 'r',
56 => 'k',
57 => 'r',
58 => 'k',
59 => 'r',
60 => 'k',
61 => 'r',
)
preferences:
300.47 ms | 403 KiB | 468 Q