Target redirect

[mjaegare]

Hi all.

I´m forced to use a payment gateway in an iframe.

Once the payment is complete the customer is sent back to checkout_process.php and then redirected to checkout_success.php.

This all happens inside the iframe. I need the checkout_success page to open in the full unframed window.

 

So... is there a way to get the following redirect (from checkout_process.php) to open in the full unframed window using target="_top"?

 

tep_redirect(tep_href_link('shop/' . FILENAME_CHECKOUT_SUCCESS, '', 'SSL'));

 

Where would I put the code to get this done??

 

MJ

[Nullachtfuffzehn]

tep_redirect(tep_href_link('shop/' . FILENAME_CHECKOUT_SUCCESS, ' target=_top', 'SSL'));

 

should do the trick.

[mjaegare]

Hi Manfred, thanks for your reply.

 

That did not work. It passes an URL that looks like this (still within the IFRAME):

 

"www.esy.se/shop/checkout_process.php?target=_top&DATA=%3CIDP+MSGTYPE%3D%22PayConfirm%22+blablablablabla+blablablablabla+blablablablablablabl.etc..."

 

Any ideas?

 

Would it be easier to make this work from within the redirect function itself:

 

// Redirect to another page or site
 function tep_redirect($url) {
if ( (strstr($url, "\n") != false) || (strstr($url, "\r") != false) ) { 
  tep_redirect(tep_href_link(FILENAME_DEFAULT_SHOP, '', 'NONSSL', false));
}

if ( (ENABLE_SSL == true) && (getenv('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
  }
}
	# BC Redirects shouldn't have '&'s in them
$url = preg_replace('/&/','&',$url);
header('Location: ' . $url);

tep_exit();
 }

 

Hmm... if this doesn´t work, maybe I could use a another page to redirect.

If the completed payment is sent to say "www.esy.se/shop/a_redirect_page.php?&DATA=%3CIDP+MSGTYPE%3D%22PayConfirm%22+..."

 

Do you know how to just pass the URL forward to checkout_success.php, in the full unframed window?

[mjaegare]

OK, so I tried another approach.

 

I made a new function to use only with this IFRAME payment option.

Using a javascript redirect instead of header('Location: ' . $url).

Like this:

 

  // Redirect to another page or site
 function tep_redirect2($url) {
if ( (strstr($url, "\n") != false) || (strstr($url, "\r") != false) ) { 
  tep_redirect2(tep_href_link(FILENAME_DEFAULT_SHOP, '', 'NONSSL', false));
}

if ( (ENABLE_SSL == true) && (getenv('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
  }
}
	# BC Redirects shouldn't have '&'s in them
$url = preg_replace('/&/','&',$url);

 //  header('Location: ' . $url);

 echo '<script>
window.top.location.href = "' . $url . '";
</script>';

tep_exit();
 }

 

 

Since I´m not a programmer I really need your comments on this.

I´m sure this is NOT good practice in many ways.

Please tell me if this approach is a bad way to go?

 

Anyway, it seems to work...