- unserialize: documentation ( source)
- print_r: documentation ( source)
<?php
$products = 'a:1:{i:0;a:3:{s:3:"pid";s:4:"1915";s:4:"data";a:2:{s:6:"module";s:10:"uc_product";s:10:"attributes";a:0:{}}s:3:"qty";i:1;}}';
$products = unserialize($products);
print_r($products);