@ 2016-01-24T13:59:48Z <?php
$a=['z','Z','ą', 'Ą', 'a', 'o','ó','Ó','ł','Ł','ź','A','Ż','l','ę','L','e','ć','ń','ś'];
array_walk($a, function($a){return mb_strtolower($a);});
$coll = new Collator( 'pl_PL' );
var_export( $a );
$coll->sort( $a );
var_export( $a );
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Output for 7.1.0 - 7.1.25 , 7.2.0 - 7.2.33 , 7.3.0 - 7.3.31 , 7.4.0 - 7.4.32 , 8.0.0 - 8.0.12 , 8.0.14 - 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 => 'z',
1 => 'Z',
2 => 'ą',
3 => 'Ą',
4 => 'a',
5 => 'o',
6 => 'ó',
7 => 'Ó',
8 => 'ł',
9 => 'Ł',
10 => 'ź',
11 => 'A',
12 => 'Ż',
13 => 'l',
14 => 'ę',
15 => 'L',
16 => 'e',
17 => 'ć',
18 => 'ń',
19 => 'ś',
)array (
0 => 'A',
1 => 'L',
2 => 'Z',
3 => 'a',
4 => 'e',
5 => 'l',
6 => 'o',
7 => 'z',
8 => 'Ó',
9 => 'ó',
10 => 'Ą',
11 => 'ą',
12 => 'ć',
13 => 'ę',
14 => 'Ł',
15 => 'ł',
16 => 'ń',
17 => 'ś',
18 => 'ź',
19 => 'Ż',
) 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 => 'z',
1 => 'Z',
2 => 'ą',
3 => 'Ą',
4 => 'a',
5 => 'o',
6 => 'ó',
7 => 'Ó',
8 => 'ł',
9 => 'Ł',
10 => 'ź',
11 => 'A',
12 => 'Ż',
13 => 'l',
14 => 'ę',
15 => 'L',
16 => 'e',
17 => 'ć',
18 => 'ń',
19 => 'ś',
)array (
0 => 'A',
1 => 'L',
2 => 'Z',
3 => 'a',
4 => 'e',
5 => 'l',
6 => 'o',
7 => 'z',
8 => 'Ó',
9 => 'ó',
10 => 'Ą',
11 => 'ą',
12 => 'ć',
13 => 'ę',
14 => 'Ł',
15 => 'ł',
16 => 'ń',
17 => 'ś',
18 => 'ź',
19 => 'Ż',
) Output for 8.0.13 Fatal error: Uncaught Error: Class "Collator" not found in /in/0fm9Q:5
Stack trace:
#0 {main}
thrown in /in/0fm9Q on line 5
Process exited with code 255 . Output for 7.0.5 , 7.3.32 - 7.3.33 , 7.4.33 Fatal error: Uncaught Error: Class 'Collator' not found in /in/0fm9Q:5
Stack trace:
#0 {main}
thrown in /in/0fm9Q on line 5
Process exited with code 255 . Output for 5.5.24 - 5.5.28 , 5.5.31 - 5.5.33 , 5.5.35 , 5.6.8 - 5.6.12 , 5.6.16 - 5.6.19 , 5.6.21 - 5.6.28 , 7.0.0 - 7.0.4 , 7.0.6 - 7.0.20 array (
0 => 'z',
1 => 'Z',
2 => 'ą',
3 => 'Ą',
4 => 'a',
5 => 'o',
6 => 'ó',
7 => 'Ó',
8 => 'ł',
9 => 'Ł',
10 => 'ź',
11 => 'A',
12 => 'Ż',
13 => 'l',
14 => 'ę',
15 => 'L',
16 => 'e',
17 => 'ć',
18 => 'ń',
19 => 'ś',
)array (
0 => 'a',
1 => 'A',
2 => 'ą',
3 => 'Ą',
4 => 'ć',
5 => 'e',
6 => 'ę',
7 => 'l',
8 => 'L',
9 => 'ł',
10 => 'Ł',
11 => 'ń',
12 => 'o',
13 => 'ó',
14 => 'Ó',
15 => 'ś',
16 => 'z',
17 => 'Z',
18 => 'ź',
19 => 'Ż',
) Output for 5.5.29 - 5.5.30 , 5.5.34 , 5.6.13 - 5.6.15 , 5.6.20 Fatal error: Class 'Collator' not found in /in/0fm9Q on line 5
Process exited with code 255 . preferences:dark mode live preview
189.58 ms | 402 KiB | 198 Q