<?php
$string = "this is a test sentence";
var_export(preg_split('~[^a-z]*~i', $string, 0, PREG_SPLIT_NO_EMPTY));
- Output for 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.4, 8.3.6 - 8.3.26, 8.4.1 - 8.4.13
- array (
0 => 't',
1 => 'h',
2 => 'i',
3 => 's',
4 => 'i',
5 => 's',
6 => 'a',
7 => 't',
8 => 'e',
9 => 's',
10 => 't',
11 => 's',
12 => 'e',
13 => 'n',
14 => 't',
15 => 'e',
16 => 'n',
17 => 'c',
18 => 'e',
)
- Output for 8.3.5
- Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
array (
0 => 't',
1 => 'h',
2 => 'i',
3 => 's',
4 => 'i',
5 => 's',
6 => 'a',
7 => 't',
8 => 'e',
9 => 's',
10 => 't',
11 => 's',
12 => 'e',
13 => 'n',
14 => 't',
15 => 'e',
16 => 'n',
17 => 'c',
18 => 'e',
)
preferences:
143.1 ms | 408 KiB | 5 Q