<?php
/**
* featured-products functions
*
* @package functions
* @copyright Copyright 2003-2011 Zen Cart Development Team
* @copyright Portions Copyright 2003 osCommerce
* @license http://www.zen-cart.com/license/2_0.txt GNU Public License V2.0
* @version $Id: featured.php 18695 2011-05-04 05:24:19Z drbyte $
*/
////
// Set the status of a featured product
function zen_set_featured_status($featured_id, $status) {
global $db;
$sql = "update " . TABLE_FEATURED . "
set status = '" . (int)$status . "', date_status_change = now()
where featured_id = '" . (int)$featured_id . "'";
return $db->Execute($sql);
}
////
// Auto expire products on featured
function zen_expire_featured() {
global $db;
$date_range = time();
$zc_featured_date = date('Ymd', $date_range);
$featured_query = "select featured_id
from " . TABLE_FEATURED . "
where status = '1'
and ((" . $zc_featured_date . " >= expires_date and expires_date != '0001-01-01')
or (" . $zc_featured_date . " < featured_date_available and featured_date_available != '0001-01-01'))";
$featured = $db->Execute($featured_query);
if ($featured->RecordCount() > 0) {
while (!$featured->EOF) {
zen_set_featured_status($featured->fields['featured_id'], '0');
$featured->MoveNext();
}
}
}
////
// Auto start products on featured
function zen_start_featured() {
global $db;
$date_range = time();
$zc_featured_date = date('Ymd', $date_range);
$featured_query = "select featured_id
from " . TABLE_FEATURED . "
where status = '0'
and (((featured_date_available <= " . $zc_featured_date . " and featured_date_available != '0001-01-01') and (expires_date > " . $zc_featured_date . "))
or ((featured_date_available <= " . $zc_featured_date . " and featured_date_available != '0001-01-01') and (expires_date = '0001-01-01'))
or (featured_date_available = '0001-01-01' and expires_date > " . $zc_featured_date . "))
";
$featured = $db->Execute($featured_query);
if ($featured->RecordCount() > 0) {
while (!$featured->EOF) {
zen_set_featured_status($featured->fields['featured_id'], '1');
$featured->MoveNext();
}
}
// turn off featured if not active yet
$featured_query = "select featured_id
from " . TABLE_FEATURED . "
where status = '1'
and (" . $zc_featured_date . " < featured_date_available and featured_date_available != '0001-01-01')
";
$featured = $db->Execute($featured_query);
if ($featured->RecordCount() > 0) {
while (!$featured->EOF) {
zen_set_featured_status($featured->fields['featured_id'], '0');
$featured->MoveNext();
}
}
}
?>