edlp_d8/sites/all/modules/figli/edlp_corpus/edlp_corpus.module

<?php
# @Author: Bachir Soussi Chiadmi <bach>
# @Date:   13-12-2017
# @Email:  bachir@figureslibres.io
# @Filename: edlp_corpus.routing.yml
# @Last modified by:   bach
# @Last modified time: 20-12-2017
# @License: GPL-V3


/**
 * Implements hook_theme().
 */
function edlp_corpus_theme($existing, $type, $theme, $path) {
  // @see https://www.drupal.org/docs/8/theming/twig/create-custom-twig-templates-from-custom-module

  return array(
    'blockentrees' => array(
      // 'render element' => '',
      'file' => 'blockentrees.inc',
      'variables' => array(
        'entrees_items' => array(),
      ),
    ),
  );
}


/**
 * Implements hook_page_attachments().
 * @param array $attachments
 */
// function edlp_corpus_page_attachments(array &$attachments) {
//   //add here any conditions if you need to limit the pages
//   if (\Drupal::service('path.matcher')->isFrontPage()) {
//     // $attachments['#attached']['library'][] = 'edlp_corpus/corpus';
//     // $attachments['#attached']['drupalSettings']['basepath'] = base_path();
//     // $attachments['#attached']['drupalSettings']['pathtoedlpcorpus'] = base_path() . drupal_get_path('module', 'edlp_corpus');
//     // $attachments['#attached']['drupalSettings']['pathtotfiles'] = PublicStream::basePath();
//   }
// }