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<?php function foo() { $args = func_get_args(); $items = array_pop($args); foreach (array_reverse($args) as $item) { $items = array($item => $items); } return $items; } var_dump(foo('arg1', 'argx', 'argz', 'value'));
Output for 5.4.2 - 5.4.45, 5.5.24 - 5.5.35, 5.6.7 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.19, 8.3.0 - 8.3.7
array(1) { ["arg1"]=> array(1) { ["argx"]=> array(1) { ["argz"]=> string(5) "value" } } }
preferences:
182.08 ms | 404 KiB | 229 Q