| 7 overlay.module | overlay_preprocess_html(&$variables) |
| 8 overlay.module | overlay_preprocess_html(&$variables) |
Implements hook_preprocess_html().
If the current page request is inside the overlay, add appropriate classes to the <body> element, and simplify the page title.
See also
1 call to overlay_preprocess_html()
File
- modules/
overlay/ overlay.module, line 456 - Displays the Drupal administration interface in an overlay.
Code
function overlay_preprocess_html(&$variables) {
if (overlay_get_mode() == 'child') {
// Add overlay class, so themes can react to being displayed in the overlay.
$variables['classes_array'][] = 'overlay';
}
}