<?php class Test { public static function pouet() { $main_category_currency = 1; $children = array( array('id_category'=>10), array('id_category'=>15), ); function map($child) { return $child['id_category']; } return array_unique(array_merge( array($main_category_currency), array_map("map",$children) )); } } var_dump(Test::pouet());
You have javascript disabled. You will not be able to edit any code.