/**
* Redirect to another page or site
* @param string The url to redirect to
*/
function zen_redirect($url)
{
global $request_type;
if (ENABLE_SSL == true && $request_type == 'SSL') {
// We are loading an SSL page
if (substr($url, 0, strlen(HTTP_SERVER)) == HTTP_SERVER) {
// NONSSL url
$url = HTTPS_SERVER . substr($url, strlen(HTTP_SERVER));
// Change it to SSL
}
}
// clean up URL before executing it
while (strstr($url, '&&')) {
$url = str_replace('&&', '&', $url);
}
while (strstr($url, '&&')) {
$url = str_replace('&&', '&', $url);
}
// header locates should not have the & in the address it breaks things
while (strstr($url, '&')) {
$url = str_replace('&', '&', $url);
}
header('Location: ' . $url);
zen_exit();
}
/**
* Redirect to another page or site
* @param string The url to redirect to
*/
function zen_redirect($url)
{
if ($url == FILENAME_LOGIN) {
$_SESSION['loginfrom'] = $_SERVER['REQUEST_URI'];
}
if (ENABLE_SSL == true && !empty($_SERVER['HTTPS']) && $_SERVER['HTTPS'] == 'on') {
// We are loading an SSL page
if (substr($url, 0, strlen(HTTP_SERVER)) == HTTP_SERVER) {
// NONSSL url
$url = HTTPS_SERVER . substr($url, strlen(HTTP_SERVER));
// Change it to SSL
}
}
// clean up URL before executing it
while (strstr($url, '&&')) {
$url = str_replace('&&', '&', $url);
}
while (strstr($url, '&&')) {
$url = str_replace('&&', '&', $url);
}
// header locates should not have the & in the address it breaks things
while (strstr($url, '&')) {
$url = str_replace('&', '&', $url);
}
header('Location: ' . $url);
zen_exit();
}
/**
* Redirect to another page or site
* @param string The url to redirect to
*/
function zen_redirect($url)
{
global $request_type;
// Are we loading an SSL page?
if (ENABLE_SSL == true && $request_type == 'SSL') {
// yes, but a NONSSL url was supplied
if (substr($url, 0, strlen(HTTP_SERVER . DIR_WS_CATALOG)) == HTTP_SERVER . DIR_WS_CATALOG) {
// So, change it to SSL, based on site's configuration for SSL
$url = HTTPS_SERVER . DIR_WS_HTTPS_CATALOG . substr($url, strlen(HTTP_SERVER . DIR_WS_CATALOG));
}
}
// clean up URL before executing it
while (strstr($url, '&&')) {
$url = str_replace('&&', '&', $url);
}
while (strstr($url, '&&')) {
$url = str_replace('&&', '&', $url);
}
// header locates should not have the & in the address it breaks things
while (strstr($url, '&')) {
$url = str_replace('&', '&', $url);
}
header('Location: ' . $url);
zen_exit();
}
}
$disabled_funcs = @ini_get("disable_functions");
if (DOWNLOAD_IN_CHUNKS != 'true' && !strstr($disabled_funcs, 'readfile')) {
$zco_notifier->notify('NOTIFY_DOWNLOAD_WITHOUT_REDIRECT___COMPLETED', $origin_filename);
// This will work on all systems, but will need considerable resources
readfile(DIR_FS_DOWNLOAD . $origin_filename);
} else {
// override PHP timeout to 25 minutes, if allowed
@set_time_limit(1500);
$zco_notifier->notify('NOTIFY_DOWNLOAD_IN_CHUNKS___COMPLETED', $origin_filename);
// loop with fread($fp, xxxx) to allow streaming in chunk sizes below the PHP memory_limit
$handle = @fopen(DIR_FS_DOWNLOAD . $origin_filename, "rb");
if ($handle) {
while (!@feof($handle)) {
echo fread($handle, 4096);
@flush();
}
fclose($handle);
} else {
// Throw error condition -- this should never happen!
$messageStack->add_session('default', 'Please contact store owner. ERROR: Cannot read file: ' . $origin_filename, 'error');
zen_mail('', STORE_OWNER_EMAIL_ADDRESS, ERROR_CUSTOMER_DOWNLOAD_FAILURE, "Unable to open file '" . $origin_filename . " for reading. Check the file permissions.", STORE_NAME, EMAIL_FROM);
}
$zco_notifier->notify('NOTIFY_DOWNLOAD_WITHOUT_REDIRECT_VIA_CHUNKS___COMPLETED');
}
}
// This should be last line of the script:
$zco_notifier->notify('NOTIFY_HEADER_END_DOWNLOAD');
// finally, upon completion of the download, the script should end here and not attempt to display any template components etc.
zen_exit();