added secondary sort for multi-page side navigation to 'page_title' s…

…o if orders are not specified it will sort by title alphabetically.
nasa · Nov 16, 2018 · 5f88839 · 5f88839
1 parent 97772ae
commit 5f88839
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Showing 2 changed files with 17 additions and 6 deletions.
diff --git a/.eslintrc b/.eslintrc
@@ -22,7 +22,7 @@
     "sourceType": "module"
   },
   "plugins": [
-    "import",
+    "import"
   ],
   "settings": {
     "import/core-modules": [],

diff --git a/app/lib/App/child-navigation.php b/app/lib/App/child-navigation.php
@@ -5,18 +5,29 @@
 function wpb_list_child_pages() { 
   global $post;
 
-  $childpages = wp_list_pages( 'sort_column=menu_order&depth=1&title_li=&child_of=' . $post->ID . '&echo=0' );
+  $args = array(
+    'title_li'    => '',
+    'child_of'    => $post->ID,
+    'sort_column' => 'menu_order, post_title',
+    'depth'       => 1,
+    'echo'        => false
+  );
+
+  $childpages = wp_list_pages($args);
 
   if (!$childpages && is_page() && $post->post_parent ) {
-    $childpages = wp_list_pages( 'sort_column=menu_order&depth=1&title_li=&child_of=' . $post->post_parent . '&echo=0' );
+    $args['child_of'] = $post->post_parent;
+    $childpages = wp_list_pages($args);
   }
 
+  $string = '';
+
   if ( $childpages ) {
     $string = '<ul class="usa-sidenav-list">' . $childpages . '</ul>';
-  }
 
-  if(function_exists('bwp_external_links')) {
-    $string = bwp_external_links($string);
+    if(function_exists('bwp_external_links')) {
+      $string = bwp_external_links($string);
+    }
   }
 
   return $string;