<?php
$array = array('one','two','tre','four','five');
$newArray = [];
foreach ($array as $el) {
foreach ($array as $el2) {
if ($el === $el2) continue;
$newArray[] = $el."/".$el2;
}
array_shift($array);
}
print_r($newArray);
- Output for 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 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] => one/two
[1] => one/tre
[2] => one/four
[3] => one/five
[4] => two/tre
[5] => two/four
[6] => two/five
[7] => tre/four
[8] => tre/five
[9] => four/five
)
- 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] => one/two
[1] => one/tre
[2] => one/four
[3] => one/five
[4] => two/tre
[5] => two/four
[6] => two/five
[7] => tre/four
[8] => tre/five
[9] => four/five
)
preferences:
182.48 ms | 402 KiB | 288 Q