config.php organization

lib/config.php

@@ -1,15 +1,42 @@
 <?php
-/**
- * Roots configuration
- */
 
-// Enable theme features
+/**
+ * Enable theme features
+ */
 add_theme_support('root-relative-urls');    // Enable relative URLs
 add_theme_support('rewrites');              // Enable URL rewrites
 add_theme_support('h5bp-htaccess');         // Enable HTML5 Boilerplate's .htaccess
 add_theme_support('bootstrap-top-navbar');  // Enable Bootstrap's fixed navbar
 add_theme_support('nice-search');           // Enable /?s= to /search/ redirect
 
+/**
+ * Configuration values
+ */
+define('GOOGLE_ANALYTICS_ID', ''); // UA-XXXXX-Y
+define('POST_EXCERPT_LENGTH', 40);
+
+/**
+ * .main classes
+ */
+function roots_main_class() {
+  if (roots_display_sidebar()) {
+    // Classes on pages with the sidebar
+    $class = 'span8';
+  } else {
+    // Classes on full width pages
+    $class = 'span12';
+  }
+
+  return $class;
+}
+
+/**
+ * .sidebar classes
+ */
+function roots_sidebar_class() {
+  return 'span4';
+}
+
 /**
  * Define which pages shouldn't have the sidebar
  *
@@ -43,26 +70,6 @@ function roots_display_sidebar() {
   return $sidebar_config->display;
 }
 
-// #main CSS classes
-function roots_main_class() {
-  if (roots_display_sidebar()) {
-    $class = 'span8';
-  } else {
-    $class = 'span12';
-  }
-
-  return $class;
-}
-
-// #sidebar CSS classes
-function roots_sidebar_class() {
-  return 'span4';
-}
-
-// Configuration values
-define('GOOGLE_ANALYTICS_ID', ''); // UA-XXXXX-Y
-define('POST_EXCERPT_LENGTH', 40);
-
 /**
  * $content_width is a global variable used by WordPress for max image upload sizes
  * and media embeds (in pixels).