<?php
$string = "å\nä";
var_export(preg_split('/.\K/u', $string, 0, PREG_SPLIT_NO_EMPTY));
echo "\n---\n";
var_export(preg_split('/.\K/us', $string, 0, PREG_SPLIT_NO_EMPTY));
echo "\n---\n";
var_export(preg_split('/\X\K/u', $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 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
- array (
0 => 'å',
1 => '
ä',
)
---
array (
0 => 'å',
1 => '
',
2 => 'ä',
)
---
array (
0 => 'å',
1 => '
',
2 => 'ä',
)
- 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 => 'å',
1 => '
ä',
)
---
array (
0 => 'å',
1 => '
',
2 => 'ä',
)
---
array (
0 => 'å',
1 => '
',
2 => 'ä',
)
preferences:
168.81 ms | 402 KiB | 156 Q