Hide node created messages programmatically

Question

I'm trying to the node created messages for a certain content type, but I can't use Disable Messages because it has a conflict the Commerce Add to Cart Confirmation module.

All the other methods (like the ones here) I've found either hide all status messages, or hide all status messages after a content type is created, which are inappropriate for me since I'm using rules to show a messages after a node is created, but I need to hide the default "__________ has been created" message, and I appreciate any help you can offer me.

Answer 1

drupal_set_message is not hookable. But the message you want removed comes from node_form_submit, so you can get rid of it using hook_form_FORM_ID_alter on node_form. Either replace node_form_submit as form's submit handler with it's clone, sans messages, or set second handler that will remove what you want removed from $_SESSION['messages'][$type].

Answer 2

While I was searching for solutions before I received the helpful reply from Mołot, I've found this module that fits my needs: Custom Submit Messages

It allows me to customise or remove any node creation, update, or deletion message in the content type->edit form.

(I had to disable messages displayed with Rules "After a node is created" to make it work as intended)

I appreciate your time and advice, but I've decided to go ahead with this because I plan to modify many more messages, the way this module allows and it will allow me to save a lot of time from doing it programatically.

Answer 3

Another way to accomplish this programmatically is to insert drupal_get_messages('status'); after you call your save function.

$wrapper->save();
drupal_get_messages('status');
drupal_set_message('New Custom Message... or no message at all'));

Note that ANY status messages will be caught by this, not just the one generated by the save function, so use it cautiously as it may have unattended affects.

Answer 4

Molot's answer concerning unsetting certain elements of $_SESSION['messages'] in an additional form submit handler was the best solution for me. One thing I struggled with was adding the custom handler appropriately -- not just to $form['#submit'][]. The following code works great for me:

function MY_MODULE_form_FORM_ID_form_alter(&$form, &$form_state, $form_id) {
  $form['actions']['submit']['#submit'][] = 'MY_MODULE_NODE_TYPE_remove_message';
}

function MY_MODULE_NODE_TYPE_remove_message(&$form, &$form_state) {
  foreach ($_SESSION['messages']['status'] as $key => $value) {
    if (strpos($value, 'STRING UNWANTED MESSAGE BEGINS WITH') === 0) {
        unset($_SESSION['messages']['status'][$key]);
    }
  }
}

Answer 5

I came across this question while researching how to hide the status update message in Drupal 9. The answers here have been deprecated as of 8.5+ in favor of \Drupal::messenger().

Into your custom module:

function HOOK_form_alter (array &$form, &$form_state, $form_id) {
if($form_id == 'NODE_ID') {
$form['actions']['submit']['#submit'][] = 'MY_SUBMIT_FUNCTION';
}
}

function MY_SUBMIT_FUNCTION($form, FormStateInterface $form_state) {
$messenger = \Drupal::messenger();
$messenger->deleteByType($messenger::TYPE_STATUS);
}

Answer 6

You can do this in custom module:

/**
 * Implements hook_form_alter().
 */
function custommodule_form_alter(&$form, &$form_state, $form_id) {
  if ($form_id == "article_node_form") {
    //For article content type
    $form['actions']['submit']['#submit'][] = 'custommodule_custom_submit';
  }
}

function custommodule_custom_submit() {
  if (in_array("sellers", $user->roles)) {
    //sellers - For specific user role
    unset($_SESSION['messages']);
  }
}

Answer 7

http://xandeadx.ru/blog/drupal/729

Change

$_SESSION['messages']['status'][$old_message_key] = 'Текст нового сообщения';

to

unset($_SESSION['messages']['status'][$old_message_key]);