Merge pull request #1165 from Tidal-Wave/enhancement/roots-body-class

Add roots_body_class function to check for page slug in body_class and add it as needed.

lib/utils.php

@@ -14,3 +14,17 @@ function roots_get_search_form($form) {
   return $form;
 }
 add_filter('get_search_form', 'roots_get_search_form');
+
+/**
+ * Add page slug to body_class() classes if it doesn't exist
+ */
+function roots_body_class($classes) {
+  // Add post/page slug
+  if (is_single() || is_page() && !is_front_page()) {
+    if (!in_array(basename(get_permalink()), $classes)) {
+      $classes[] = basename(get_permalink());
+    }
+  }
+  return $classes;
+}
+add_filter('body_class', 'roots_body_class');