matiasvillanueva
/ Flatten.php
Last active
June 22, 2017 18:09
Write some code, that will flatten an array of arbitrarily nested arrays of integers into a flat array of integers. e.g. [[1,2,[3]],4] -> [1,2,3,4].
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| class Flatten { | |
| /* | |
| * Flatten an array | |
| * | |
| * @param array $a_data Array unflatten | |
| * @return array | |
| */ | |
| public static function array_flatten($array_data){ | |
| if (empty($array_data)) | |
| return array(); |