ds-8.x-3.9/modules/ds_devel/ds_devel.module
modules/ds_devel/ds_devel.module
<?php
/**
* @file
* Display Suite devel integration.
*/
/**
* Implements hook_entity_type_alter().
*/
function ds_devel_entity_type_alter(array &$entity_types) {
/* @var $entity_types \Drupal\Core\Entity\EntityTypeInterface[] */
foreach ($entity_types as $entity_type_id => $entity_type) {
if ($entity_type->hasViewBuilderClass() && $entity_type->hasLinkTemplate('canonical')) {
$entity_type->setLinkTemplate('devel-markup', $entity_type->getLinkTemplate('canonical') . '/devel/markup');
}
}
}
