Online PHP editor | output for a2Q22

<?php $data = 'a:3:{ i:0;a:4: {s:8:"min_days";s:1:"1";s:8:"max_days";s:1:"1";s:10:"range_cost";s:2:"340";s:15:"cost_applicable";s:5:"fixed";} i:1;a:4: {s:8:"min_days";s:1:"2";s:8:"max_days";s:1:"2";s:10:"range_cost";s:2:"450";s:15:"cost_applicable";s:5:"fixed";} i:2;a:4: {s:8:"min_days";s:1:"3";s:8:"max_days";s:1:"3";s:10:"range_cost";s:2:"570";s:15:"cost_applicable";s:5:"fixed";}}'; $data = str_replace("\n", "", $data); $fixed_data = preg_replace_callback ( '!s:(\d+):"(.*?)";!', function($match) { return ($match[1] == strlen($match[2])) ? $match[0] : 's:' . strlen($match[2]) . ':"' . $match[2] . '";'; }, $data ); print_r(unserialize($fixed_data));