[gh-403] Use a cookie to preserve css/js syntax highlighting

sites/all/themes/unl_wdn/codemirror/unl.js

@@ -30,6 +30,7 @@
           });
           $(this).data('editor', editor);
           $(this).text(Drupal.t('Disable syntax highlighting')).addClass('enabled');
+          $.cookie('codeHighlight', true);
         }
 
         // Disable
@@ -37,10 +38,16 @@
           $(this).data('editor').toTextArea();
           $grippie.show();
           $(this).text(Drupal.t('Enable syntax highlighting')).removeClass('enabled');
+          $.cookie('codeHighlight', null);
         }
         return false;
       });
 
+      // Enable on page load if cookie is set
+      if ($.cookie('codeHighlight')) {
+        $('.codemirror-toggle').click();
+      }
+
     }
 
   };

sites/all/themes/unl_wdn/theme-settings.php

@@ -103,7 +103,7 @@ function unl_wdn_form_system_theme_settings_alter(&$form, &$form_state) {
     '#title' => t('Advanced settings'),
     'sidebar_first_width' => array(
       '#type' => 'textfield',
-      '#title' => t('Sidebar first Grid Size'),
+      '#title' => t('Sidebar first grid size'),
       '#default_value' => theme_get_setting('sidebar_first_width'),
       '#description' => t('Enter only the numeral, for grid4 just enter 4.'),
     ),