_overlay_region_list
function _overlay_region_list
_overlay_region_list($type)
Returns a list of page regions related to the overlay.
Parameters
$type: The type of regions to return. This can either be 'overlay_regions' or 'overlay_supplemental_regions'.
Return value
An array of region names of the given type, within the theme that is being used to display the current page.
See also
overlay_supplemental_regions()
File
- modules/overlay/overlay.module, line 808
- Displays the Drupal administration interface in an overlay.
Code
function _overlay_region_list($type) { // Obtain the current theme. We need to first make sure the theme system is // initialized, since this function can be called early in the page request. drupal_theme_initialize(); $themes = list_themes(); $theme = $themes[$GLOBALS['theme']]; // Return the list of regions stored within the theme's info array, or an // empty array if no regions of the appropriate type are defined. return !empty($theme->info[$type]) ? $theme->info[$type] : array(); }
© 2001–2016 by the original authors
Licensed under the GNU General Public License, version 2 and later.
Drupal is a registered trademark of Dries Buytaert.
https://api.drupal.org/api/drupal/modules!overlay!overlay.module/function/_overlay_region_list/7.x