Online PHP editor | refs for hIviO

<?php $str = "[[1500000000,2823.43,2848,2827.86,2847.68,526.4426911499979]]"; $arr = []; preg_replace_callback('/\[(.*?)\]/', function($m) use (&$arr){ $arr[] = explode(',',preg_replace('/([\w]+)/', "$1", $m[1])); }, $str); $arr2 = []; preg_replace_callback('/\[(.*?)\]/', function($m) use (&$arr2){ $arr2[] = explode(',',preg_replace('/([\w]+)/', "$1", $m[1])); }, $str); print_r($arr2);