function maintLot()
{
$results = '';
if (isset($_POST['save']) and $_POST['save'] == 'Save') {
// check the token
$badToken = true;
if (!isset($_POST['token']) || !isset($_SESSION['token']) || empty($_POST['token']) || $_POST['token'] !== $_SESSION['token']) {
$results = array('', 'Sorry, go back and try again.
There was a security issue.');
$badToken = true;
} else {
$badToken = false;
unset($_SESSION['token']);
// Put the sanitized variables in an associative array
// Use the FILTER_FLAG_NO_ENCODE_QUOTES
// to allow quotes in the description
$item = array('lot_id' => (int) $_POST['lot_id'], 'lot_name' => filter_input(INPUT_POST, 'lot_name', FILTER_SANITIZE_STRING, FILTER_FLAG_NO_ENCODE_QUOTES), 'lot_description' => filter_input(INPUT_POST, 'lot_description', FILTER_SANITIZE_STRING, FILTER_FLAG_NO_ENCODE_QUOTES), 'lot_image' => filter_input(INPUT_POST, 'lot_image', FILTER_SANITIZE_STRING), 'lot_number' => (int) $_POST['lot_number'], 'lot_price' => filter_input(INPUT_POST, 'lot_price', FILTER_SANITIZE_NUMBER_FLOAT, FILTER_FLAG_ALLOW_FRACTION), 'cat_id' => (int) $_POST['cat_id']);
// Set up a Lot object based on the posts
$lot = new Lot($item);
if ($lot->getLot_id()) {
$results = $lot->editRecord();
} else {
$results = $lot->addRecord();
}
}
}
return $results;
}