Updated to new theme of TeXt

_includes/article-section-navigator.html

@@ -0,0 +1,54 @@
+{%- if page.sidebar.nav -%}
+  {%- assign _sidebar_nav = site.data.navigation[page.sidebar.nav] -%}
+  {%- if _sidebar_nav -%}
+    {%- assign _find_cur = false -%}
+    {%- assign _find_next = false -%}
+
+    {%- for _item in _sidebar_nav -%}
+      {%- if _find_next -%} {%- break -%} {%- endif -%}
+      {%- if _item.children -%}
+
+        {%- for _child in _item.children -%}
+          {%- include snippets/get-nav-url.html path=_child.url -%}
+          {%- assign _nav_url = __return -%}
+          {%- include snippets/get-nav-url.html path=page.url -%}
+          {%- assign _page_url = __return -%}
+
+          {%- if _nav_url == _page_url -%}
+            {%- assign _find_cur = true -%}
+          {%- elsif _find_cur and _find_next != true -%}
+            {%- assign _find_next = true -%}
+            {%- assign _next = _child -%}
+            {%- break -%}
+          {%- else -%}
+            {%- assign _previous = _child -%}
+          {%- endif -%}
+        {%- endfor -%}
+
+      {%- endif -%}
+    {%- endfor -%}
+  {%- endif -%}
+
+{%- else -%}
+  {%- assign _previous = page.previous -%}
+  {%- assign _next = page.next -%}
+{%- endif -%}
+
+{%- if _next or _previous -%}
+  <div class="article__section-navigator clearfix">
+    {%- if _previous -%}
+      {%- include snippets/prepend-baseurl.html path=_previous.url -%}
+      {%- assign _href = __return -%}
+      {%- include snippets/get-locale-string.html key='PREVIOUS' -%}
+      {%- assign _locale_previous = __return -%}
+      <div class="previous"><span>{{ _locale_previous }}</span><a href="{{ _href }}">{{ _previous.title }}</a></div>
+    {%- endif -%}
+    {%- if _next -%}
+      {%- include snippets/prepend-baseurl.html path=_next.url -%}
+      {%- assign _href = __return -%}
+      {%- include snippets/get-locale-string.html key='NEXT' -%}
+      {%- assign _locale_next = __return -%}
+      <div class="next"><span>{{ _locale_next }}</span><a href="{{ _href }}">{{ _next.title }}</a></div>
+    {%- endif -%}
+  </div>
+{%- endif -%}