footer elements are almost displayed

sites/all/themes/custom/edlptheme/templates/layout/page.html.twig

@@ -48,15 +48,6 @@
     {{ page.header }}
   </header>
 
-  {{ page.primary_menu }}
-  {{ page.secondary_menu }}
-
-  {{ page.breadcrumb }}
-
-  {{ page.highlighted }}
-
-  {{ page.help }}
-
   <main role="main">
     <a id="main-content" tabindex="-1"></a>{# link is in html.html.twig #}
 
@@ -64,23 +55,14 @@
       {{ page.content }}
     </div>{# /.layout-content #}
 
-    {% if page.sidebar_first %}
-      <aside class="layout-sidebar-first" role="complementary">
-        {{ page.sidebar_first }}
-      </aside>
-    {% endif %}
-
-    {% if page.sidebar_second %}
-      <aside class="layout-sidebar-second" role="complementary">
-        {{ page.sidebar_second }}
-      </aside>
-    {% endif %}
 
   </main>
 
-  {% if page.footer %}
+  {% if page.footer_left or page.footer_center or page.footer_right %}
     <footer role="contentinfo">
-      {{ page.footer }}
+        {{ page.footer_left }}
+        {{ page.footer_center }}
+        {{ page.footer_right }}
     </footer>
   {% endif %}
 

sites/all/themes/custom/edlptheme/templates/navigation/links--language-block.html.twig

@@ -0,0 +1,57 @@
+{#
+/**
+ * @file
+ * Default theme implementation for a set of links.
+ *
+ * Available variables:
+ * - attributes: Attributes for the UL containing the list of links.
+ * - links: Links to be output.
+ *   Each link will have the following elements:
+ *   - title: The link text.
+ *   - url: The link URL. If omitted, the 'title' is shown as a plain text
+ *     item in the links list. If 'url' is supplied, the entire link is passed
+ *     to l() as its $options parameter.
+ *   - attributes: (optional) HTML attributes for the anchor, or for the <span>
+ *     tag if no 'url' is supplied.
+ * - heading: (optional) A heading to precede the links.
+ *   - text: The heading text.
+ *   - level: The heading level (e.g. 'h2', 'h3').
+ *   - attributes: (optional) A keyed list of attributes for the heading.
+ *   If the heading is a string, it will be used as the text of the heading and
+ *   the level will default to 'h2'.
+ *
+ *   Headings should be used on navigation menus and any list of links that
+ *   consistently appears on multiple pages. To make the heading invisible use
+ *   the 'visually-hidden' CSS class. Do not use 'display:none', which
+ *   removes it from screen readers and assistive technology. Headings allow
+ *   screen reader and keyboard only users to navigate to or skip the links.
+ *   See http://juicystudio.com/article/screen-readers-display-none.php and
+ *   http://www.w3.org/TR/WCAG-TECHS/H42.html for more information.
+ *
+ * @see template_preprocess_links()
+ *
+ * @ingroup themeable
+ */
+#}
+{% if links -%}
+  {%- if heading -%}
+    {%- if heading.level -%}
+      <{{ heading.level }}{{ heading.attributes }}>{{ heading.text }}</{{ heading.level }}>
+    {%- else -%}
+      <h2{{ heading.attributes }}>{{ heading.text }}</h2>
+    {%- endif -%}
+  {%- endif -%}
+  <ul{{ attributes }}>
+    {%- for item in links -%}
+      <li{{ item.attributes }}>
+        {%- if item.link -%}
+          <a href="{{ item.link.url }}">{{ item.text|slice(0,2) }}</a>
+        {%- elseif item.text_attributes -%}
+          <span{{ item.text_attributes }}>{{ item.text }}</span>
+        {%- else -%}
+          {{ item.text }}
+        {%- endif -%}
+      </li>
+    {%- endfor -%}
+  </ul>
+{%- endif %}