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<?php $arr = array("ab" => "aaa", "cd" => "bbb", "ef" => "cccc"); $order = array("cd", "ab", "ef"); uksort($arr, function ($a, $b) use ($order) { return array_search($a, $order) > array_search($b, $order); }); print_r($arr);
Output for 8.2.0 - 8.2.29, 8.3.0 - 8.3.28, 8.4.1 - 8.4.14, 8.5.0 - 8.5.1
Deprecated: uksort(): Returning bool from comparison function is deprecated, return an integer less than, equal to, or greater than zero in /in/d1XDp on line 5 Array ( [cd] => bbb [ab] => aaa [ef] => cccc )
Output for 8.4.15
/bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.35' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.34' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15)
Process exited with code 1.
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.33
Deprecated: uksort(): Returning bool from comparison function is deprecated, return an integer less than, equal to, or greater than zero in /in/d1XDp on line 7 Array ( [cd] => bbb [ab] => aaa [ef] => cccc )
Output for 7.1.25 - 7.1.27, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
Array ( [cd] => bbb [ab] => aaa [ef] => cccc )
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176.53 ms | 411 KiB | 5 Q