function pay_form::form_submit in Pay 6

Same name and namespace in other branches

1. 7 includes/handlers/pay_form.inc \pay_form::form_submit()

Overrides pay::form_submit

File

includes/handlers/pay_form.inc, line 354

The base class for payment activities. All payment form classes should extend this.

Class

pay_form

@file The base class for payment activities. All payment form classes should extend this.

Code

function form_submit($form, &$form_state) {
  global $user;
  parent::form_submit($form, $form_state);
  $values = $this
    ->form_values($form_state);
  if ($this
    ->user_register()) {

    // Copy & overwrite form values so it looks like a user_registration form.
    $register_state = $form_state;
    $register_state['values'] = $values['register'];

    // Execute all of the user_registration form's submit handlers.
    $register = $form[$this
      ->handler()]['register'];
    form_execute_handlers('submit', $register, $register_state);

    // Copy any new $register_state values into $form_state.
    $form_state = array_merge($register_state, $form_state);

    // Did the new user get logged in? If not, we need to temporarily log her
    // in so that the transaction/actions/etc are associated with the account.
    if (!$user->uid && isset($form_state['user'])) {
      $user_anonymous = $user;
      $user = $form_state['user'];
    }
  }

  // Add a new transaction for this form with status as default of 'pending'.
  $transaction = $this
    ->set_transaction($values);

  // Run payment activities for the 1 or more selected payment methods.
  $selected = $values['pay_method']['selected'];
  if (!is_array($selected)) {
    $selected = array(
      $selected => 1,
    );
  }
  foreach ($selected as $pmid => $status) {
    if (!$status) {
      continue;
    }
    $method_values = $values['pay_method'][$pmid];
    $method_values['pmid'] = $pmid;
    $pay_method = pay_method_load($method_values);
    $transaction
      ->save($method_values);
    $activity = $transaction
      ->add_activity($pay_method);
    $activity
      ->do_activity($pay_method->pay_form_action, $method_values);

    // Add this activity to form_state for other modules to use.
    $form_state['pay_activity'][] = $activity;
  }

  // Trigger a special hook if there's a goal amount and we have reached it.
  if ($this
    ->total_goal() && $this
    ->total_paid() >= $this
    ->total_goal()) {
    $this
      ->drupal_invoke('pay_form_goal', $form_state);
  }

  // Leave the user object the way we found it.
  if (isset($user_anonymous)) {
    $user = $user_anonymous;
  }
  unset($form_state['rebuild'], $form_state['storage']);
}