edlp_corpus module : created twig template and preprocessor for entrees bloc output

sites/all/modules/figli/edlp_corpus/blockentrees.inc

@@ -0,0 +1,73 @@
+<?php
+
+
+function template_preprocess_blockentrees(&$vars){
+
+  $entrees = array (
+    '#theme' => 'item_list',
+    '#items' => array(),
+  );
+
+  foreach ($vars['entrees_items'] as $entree) {
+
+    $tid = $entree['tid'];
+
+    $term_link = $entree['term_link']->toRenderable();
+    $term_link['#prefix'] = '<span class="oblique-wrapper">';
+    $term_link['#suffix'] = "</span>";
+    $term_link["#attributes"] = array(
+      "class" => array('term-'.$tid, 'term-link'),
+      "tid" => $tid
+    );
+
+    $index_link = $entree['index_link']->toRenderable();
+    $index_link['#prefix'] = '<span class="oblique-wrapper">';
+    $index_link['#suffix'] = "</span>";
+    $index_link['#attributes'] = array(
+      'class' => array('index-link'),
+      "tid" => $tid
+    );
+
+
+    $notice_link = $entree['notice_link']->toRenderable();
+    $notice_link['#prefix'] = '<span class="oblique-wrapper">';
+    $notice_link['#suffix'] = "</span>";
+    $notice_link['#attributes'] = array(
+      'class' => array('notice-link'),
+      "tid" => $tid
+    );
+
+
+    $entree = array(
+      '#wrapper_attributes' => array(
+        'class' => array('term-'.$tid, 'entree'),
+        'tid' => $tid
+      ),
+      'term_link' => $term_link,
+      'entree_content' => array(
+        '#type' => 'container',
+        '#attributes' => array(
+          'class' => 'entree-content'
+        ),
+        'index_link' => $index_link,
+        'notice_link' => $notice_link,
+        'description' => array(
+          '#type' => 'container',
+          '#markup' => $entree['description'],
+          '#attributes' => array('class'=>'term-description')
+        )
+      )
+    );
+
+    // if (isset($entrees) && count($entrees) == count($terms)-3) {
+    //   $entree['#wrapper_attributes']['class'][] = 'opened';
+    // }
+
+    // dpm($entree);
+
+    $entrees['#items'][] = $entree;
+  }
+
+  $vars['entrees'] = render($entrees);
+
+}

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

@@ -7,16 +7,35 @@
 # @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');
-    // $attachments['#attached']['drupalSettings']['pathtotfiles'] = PublicStream::basePath();
-  }
-}
+// function edlp_corpus_page_attachments(array &$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();
+//   }
+// }

sites/all/modules/figli/edlp_corpus/src/Plugin/Block/BlockEntrees.php

@@ -31,76 +31,30 @@ class BlockEntrees extends BlockBase {
     // dsm($terms);
     foreach ($terms as $term) {
       // dpm($term->toArray());
-
       $tid = $term->id();
       $name = $term->getName();
 
-      $term_url = Url::fromRoute('entity.taxonomy_term.canonical', ['taxonomy_term' => $tid]);
-      $term_link = Link::fromTextAndUrl($name, $term_url)->toRenderable();
-      $term_link['#prefix'] = '<span class="oblique-wrapper">';
-      $term_link['#suffix'] = "</span>";
-      $term_link["#attributes"] = array(
-        "class" => array('term-'.$term->id(), 'term-link'),
-        "tid" => $term->id()
+      $entree = array(
+        'tid'=>$tid
       );
 
-      $index_url = Url::fromRoute('entity.taxonomy_term.canonical', ['taxonomy_term' => $tid]);
-      $index_link = Link::fromTextAndUrl('index', $index_url)->toRenderable();
-      $index_link['#prefix'] = '<span class="oblique-wrapper">';
-      $index_link['#suffix'] = "</span>";
-      $index_link['#attributes'] = array(
-        'class' => array('index-link'),
-        "tid" => $term->id()
-      );
+      $term_url = Url::fromRoute('entity.taxonomy_term.canonical', ['taxonomy_term' => $tid]);
+      $entree['term_link'] = Link::fromTextAndUrl($name, $term_url);
 
+      $index_url = Url::fromRoute('entity.taxonomy_term.canonical', ['taxonomy_term' => $tid]);
+      $entree['index_link'] = Link::fromTextAndUrl('index', $index_url);
 
       $notice_url = Url::fromRoute('entity.taxonomy_term.canonical', ['taxonomy_term' => $tid]);
-      $notice_link = Link::fromTextAndUrl('notice', $notice_url)->toRenderable();
-      $notice_link['#prefix'] = '<span class="oblique-wrapper">';
-      $notice_link['#suffix'] = "</span>";
-      $notice_link['#attributes'] = array(
-        'class' => array('notice-link'),
-        "tid" => $term->id()
-      );
-
-      $description = $term->get('description')->value;
-      // dpm($description);
-
-      // TODO: output block through twig and preprocess function
-      // TODO: load corpus map libraries only with this block
-      $entree = array(
-        '#wrapper_attributes' => array(
-          'class' => array('term-'.$term->id(), 'entree'),
-          'tid' => $term->id()
-        ),
-        'term_link' => $term_link,
-        'entree_content' => array(
-          '#type' => 'container',
-          '#attributes' => array(
-            'class' => 'entree-content'
-          ),
-          'index_link' => $index_link,
-          'notice_link' => $notice_link,
-          'description' => array(
-            '#type' => 'container',
-            '#markup' => $description,
-            '#attributes' => array('class'=>'term-description')
-          )
-        )
-      );
-
-      // if (isset($entrees) && count($entrees) == count($terms)-3) {
-      //   $entree['#wrapper_attributes']['class'][] = 'opened';
-      // }
+      $entree['notice_link'] = Link::fromTextAndUrl('notice', $notice_url);
 
-      // dpm($entree);
+      $entree['description'] = $term->get('description')->value;
 
       $entrees[] = $entree;
     }
 
     return array (
-      '#theme' => 'item_list',
-      '#items' => $entrees,
+      '#theme' => 'blockentrees',
+      '#entrees_items' => $entrees,
       '#attached'=>array(
         'library' => array('edlp_corpus/corpus'),
         'drupalSettings' => array(

sites/all/modules/figli/edlp_corpus/templates/blockentrees.html.twig

@@ -0,0 +1,2 @@
+
+{{ entrees }}