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<?php $array = [ ['other'], [['other'], ['value']] ]; $keys = [1, 1]; $result = &$array; $last = array_pop($keys); foreach ($keys as $key) { $result = &$result[$key]; } unset($result[$last]); print_r($array);
Output for 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.34, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.26, 8.4.1 - 8.4.13
Array ( [0] => Array ( [0] => other ) [1] => Array ( [0] => Array ( [0] => other ) ) )
preferences:
115.87 ms | 408 KiB | 5 Q