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<?php function sort_custom(&$array) { $hierarchy = array_flip([ "organization", "company", "group", "unit", "sub_unit", "team" ]); uksort($array, fn($a, $b) => $hierarchy[$a] <=> $hierarchy[$b]); } $array = [ "team" => "team1", "organization" => "organization1", "group" => "group1" ]; sort_custom($array); var_export($array);
Output for 7.4.10 - 7.4.33, 8.0.1 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.25, 8.4.1 - 8.4.12
array ( 'organization' => 'organization1', 'group' => 'group1', 'team' => 'team1', )
Output for 7.0.0, 7.1.0
Parse error: syntax error, unexpected '=>' (T_DOUBLE_ARROW), expecting ',' or ')' in /in/MF7X6 on line 14
Process exited with code 255.
Output for 5.6.40
Parse error: syntax error, unexpected '=>' (T_DOUBLE_ARROW) in /in/MF7X6 on line 14
Process exited with code 255.
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