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<?php $myArray = array( "apple" => 2, "orange" => 5, "banana" => 3, "kiwi" => 1, ); $specialKey = "banana"; uksort( $myArray, fn($a, $b) => [$a !== $specialKey, $a] <=> [$b !== $specialKey, $b] ); var_export($myArray);
Output for 8.0.1 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.28, 8.4.1 - 8.4.14, 8.4.16, 8.5.0 - 8.5.1
array ( 'banana' => 3, 'apple' => 2, 'kiwi' => 1, 'orange' => 5, )
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.
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133.42 ms | 407 KiB | 5 Q