function overlay_trigger_refresh
overlay_trigger_refresh()
Checks if the parent window needs to be refreshed on this page load.
If the previous page load requested that any page regions be refreshed, or if it requested that the entire page be refreshed when the overlay closes, pass that request via JavaScript to the child window, so it can in turn pass the request to the parent window.
See also
overlay_request_page_refresh()
Drupal.overlay.refreshRegions()
File
- modules/overlay/overlay.module, line 996
- Displays the Drupal administration interface in an overlay.
Code
function overlay_trigger_refresh() { if (!empty($_SESSION['overlay_regions_to_refresh'])) { $settings = array( 'overlayChild' => array( 'refreshRegions' => $_SESSION['overlay_regions_to_refresh'], ), ); drupal_add_js($settings, array('type' => 'setting')); unset($_SESSION['overlay_regions_to_refresh']); } if (!empty($_SESSION['overlay_refresh_parent'])) { drupal_add_js(array('overlayChild' => array('refreshPage' => TRUE)), array('type' => 'setting')); unset($_SESSION['overlay_refresh_parent']); } }
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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_trigger_refresh/7.x