overlay_page_delivery_callback_alter
function overlay_page_delivery_callback_alter
overlay_page_delivery_callback_alter(&$callback)
Implements hook_page_delivery_callback_alter().
File
- modules/overlay/overlay.module, line 580
- Displays the Drupal administration interface in an overlay.
Code
function overlay_page_delivery_callback_alter(&$callback) { if (overlay_display_empty_page()) { $callback = 'overlay_deliver_empty_page'; } }
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Licensed under the GNU General Public License, version 2 and later.
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https://api.drupal.org/api/drupal/modules!overlay!overlay.module/function/overlay_page_delivery_callback_alter/7.x