Latest Drupal related questions

While using display suite in drupal 8.6.2 Is it possible to have a custom displaymode-html.html.twig that replaces the default html.html.twig?

So far I have tried enabling the view mode dev hints in themename.yml but it doesn't seem to be showing me anything for html.html.twig

In Drupal 7, there was drupal_get_title()and drupal_set_title(). They're history.

I want to alter the page title "Create X" to "Add X" for all X, and I think hook_preprocess_page_title() in my .theme-file is the right place to do it. (If you disagree, please say so.)

I.e. I want it to be 'Add X' for any 'X' when it originally was 'Create X'. For example: 'Create article' should become 'Add article' ...

We have a D7.8 site with Panopoly 7.x-1.81. No access control modules.

A standard filefield is used for uploads and functions perfectly for the usual set of mime types.

We recently extended the list of allowable extensions in the field definition to include .xlsm

Our xlsm files are code-signed and certified by a Microsoft-approved cert provider.

We can upload the xlsm files no problem, and logged-in users ...

I want to force all content to be created using my primary site theme. I want to do this because I am using a renderer in MYMODULE_node_presave() like this:

function MYMODULE_node_presave(NodeInterface $node) {
  $renderer = \Drupal::service('renderer');

  $content_type = $node->getType();
  if ($content_type == 'page') {
    $viewmode_render = $node->get('field_text_main_to_render')
      ->vi ...

I want to add configuration settings to Paragraph entities in a specific bundle in Drupal 8. Theres potentially a lot of options and the need to change/update them over time, so I figure the best way is through ThirdPartySettings and not adding more fields to it. I am going to use these values to influence certain aspects of the render and for search queries.

I can see where you can add settings  ...

I would like to:

1.) Add rows to a tableselect form element when a user clicks on a button.

2.) See which rows are selected when a user clicks on another button.

Part one is complete (I've only included relevant code):

public function buildForm(array $form, FormStateInterface $form_state) {

  //Tableselect
  $header = [
    'first_name' => $this->t('First Name'),
  ]

  $form['results'] = [ ...

I migrated a drupal 6 site to drupal 8. It still needs the php module. I have a text format with the "PHP evaluator" filter enabled.

Overnight, this text format disappeared.

I was asleep. Only the adminstrator role has "administer text formats and filters" permission but I have no reason to believe an administrator deleted it manually.

How else could this have got removed?

I recovered by:

• backed up t ...

Using the linked_field module and the [paragraph:field_pbpresentation_file:entity:url] token, I get the edit link for the media entity, not the link to download the file itself.

What token should I use for the download link?

As part of CTools, there is the "Entity View (Content)" block that can be used in Layout Builder, but that only shows the current content. Is there a way to specify another piece of content?

For example, on my front page, I would like to place a block that renders the teaser view for another content without having to build a view or add a reference field or something.

I have a very long form. I would like to use the simple [submission:values] token in the email, but I'm hoping there is a way to add something that will leave out all the extraneous information like field set labels and descriptions.

In Drupal 8, I created template for solr search view views-view-unformatted--solr_search_content--block.html.twig

I am trying to print the content link by {{ row.content['#view'].style_plugin.render_tokens[ loop.index0 ]['{{ title }}'] }}

But displayed title with link. I need link only, Any Idea!

{% for row in rows %}
<div class="row block p-5">      
    <div class="views-row">
      {{- row ...

I'm currently checking the node type and status, using the following code.

$query = \Drupal::entityQuery('node')
  ->condition('status', 1)
  ->condition('type', 'content_page')
  ->execute();

foreach ($query as $nid) {
  // …
}

I need to know whether a taxonomy term has been added to a node. I don't need to know the name or ID of that term, which is a taxonomy term from the Group Requ ...

There are a lot of empty editing windows while content is shown in frontend. Only the body field in editing mode is empty. The text is in the database. It has nothing to do with the content type. Some nodes are complete in frontend and editing mode, some don't.

I copied the content from frontend into the edited window and saved it. There is no double content in frontend. After saving and reeditin ...

I want to remove the Return-Path, Sender, and Reply-To headers from the sent emails. I am trying to achieve this using the following code, but the headers aren't removed from the email.

function mymodule_mail_alter(&$message) {
  unset($message['headers']['Return-Path']);
  unset($message['headers']['Sender']);
  unset($message['headers']['Reply-To']);
}

What am I doing wrong?

I have a view that is placed as a block below my main content. Within that view I have block "displays". each having a different contextual filter for their id from url.

The problem is when the view is displayed, it only shows one of the Displays, how do i specify which is shown ?