Online PHP editor | output for 9gDdr

<?php $fields = "email,first,last,business,home,cell,street,city,state,zip,system,cameras,hdd"; $sql_header = ''; $sql_values = ''; $glue = ''; array_walk( explode(',', $fields), function ($field) use (& $sql_header, & $sql_values, & $glue) { $sql_header .= $glue . '`' . $field . '`'; $sql_values .= $glue . "'" . $field . "'"; $glue = ','; } ); echo ("INSERT INTO `customers`($sql_header) VALUES ($sql_values)"); }