New answers tagged comments
0
Create Template Preprocess Comment in your Theme file
function template_preprocess_comment(&$variables) {
$comment = $variables['elements']['#comment'];
$account = $comment->getOwner();
$variables['user_picture'] = file_create_url($account->user_picture->entity->getFileUri());
}
2
You can do it using hook_preprocess_HOOK
The following hooks should be placed in YOURTHEME.theme file:
Remove comment links from node for Anonymous user:
/**
* Implements hook_preprocess_HOOK().
*/
function YOURTHEME_preprocess_links__node(&$variables) {
if (\Drupal::currentUser()->isAnonymous()) {
unset($variables['links']['...
1
Twig's date extension does exactly what you ask:
{{ created | time_diff }}
However, this extension isn't in Drupal by default, assuming you're using Composer you need to add this extension to your project by running:
composer require twig/extensions
1
I'm going to assume here that field_last_name is a field you added yourself to the account fields. I tested using just the user name, and got it to work fine using the following relationships (starting from a Node):
From the node to all comments: was called "Comments of the node using field: comment" here
And then from the comment to the author: just called ...
0
use this to create the field in your custum module:
$fields['comments'] = BaseFieldDefinition::create('comment')
->setLabel(t('comment'))
->setDescription(t('Add new comment'))
->setSettings(
array(
'default_mode'=> 1,
'per_page'=>50,
'anonymous'=> 0,
'form_location'=>1,
...
0
So the node in question had a field field_comments, from which I was trying to access the comments. I found a different way of doing that - I created a MYMODULE_preprocess_template function, loaded all comments of the node in that function, created a variable "comments", where I stored the comment data I needed and passed it on to the twig template. Here's ...
1
You must add a file to your template called
field--comment.html.twig
Use the following code.
{#
/**
* @file
* Theme override for comment fields.
*
* Available variables:
* - attributes: HTML attributes for the containing element.
* - label_hidden: Whether to show the field label or not.
* - title_attributes: HTML attributes for the title.
* - ...
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