1

I have node content type for booking and created booking page in drupal 7 and same page is displaying error, confirmation and booking page. I am trying to split into three different pages(nodes) using same node--booking.tpl.php content type. I have custom booking.class.php that manages the booking process using two steps function prebooking and postbooking

After booking, I would like to redirect to xyz.com/booking-confirm if it's successfully booking and if it's error xyz.com/booking-error and currently, using xyz.com/booking for all actions.

What should I do? I am not sure, which option works. I have found this using some articles and stuck at this point.

  1. Should I use header to redirect it?

    header('Location: /booking-confirm'); 
    header('Location: /booking-error'); 
    
  2. Should I hook them in template.php?

    function MYMODULE_user_register_form($form, &$form_state) { $form_state['redirect'] = 'path/to/somewhere'; }

  3. Should I use drupal_goto to redirect it? it's in booking.class.php class?

  4. Should I use hook_init? It's in template.php or booking.class.php ?

I am not sure, which is correct option to figure it out. I would like to split the URL using same content type. Any approach to solve the issue.

  • "I am not sure, which option works" Well have you tried any of them? If not, why not? – Beebee Jun 22 '18 at 13:42
  • I have few but does not helps me. I thought would have been ask to make sure..I am on right path. Do you have option? Thanks! – Nisarg Patel Jun 22 '18 at 13:57
3

You should use form state to do redirects since users are interacting with forms. header is not really want you want and neither is drupal_goto.

The class(es) should return either a success/fail style response to the caller (in form submit) and based on that, you should handle the response and redirect with form_state redirect. The only job of your booking class should be to create a booking, it does not need to handle redirects or worry about any of that logic.

Also, no, absolutely don't do redirects from hook_init.

Vanilla example:

function myform_submit($form, &$form_state) {
  $book = new MyBookingClass();
  $form_data = $form_state['values'];

  // createBooking() returns either TRUE or FALSE

  if ($book->createBooking($form_state['values'])) {
    $form_state['redirect'] = '/booking-confirm';
  } else {
    // There was some sort of error.
    $form_state['redirect'] = '/booking-error';
  }
}
  • Great! let me review this your answer on my end. Thank you Kevin. – Nisarg Patel Jun 22 '18 at 14:00
  • Is this function goes in booking class or custom display module? – Nisarg Patel Jun 22 '18 at 14:58
  • Wherever your form code is for the booking form? It does not go in the class. – Kevin Jun 22 '18 at 15:00
  • The thing with this answer is though, @Kevin you're assuming he's used Form API and proper FAPI processes to do this, which OP doesn't mention anywhere in his question. – Beebee Jun 22 '18 at 15:21
  • Oh, well, that will certainly make it a lot more harder than it needs to be. – Kevin Jun 22 '18 at 15:45

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