function system_page_alter
system_page_alter(&$page)
Implements hook_page_alter().
File
- modules/system/system.module, line 3516
- Configuration system that lets administrators modify the workings of the site.
Code
function system_page_alter(&$page) { // Find all non-empty page regions, and add a theme wrapper function that // allows them to be consistently themed. $regions = system_region_list($GLOBALS['theme']); foreach (array_keys($regions) as $region) { if (!empty($page[$region])) { $page[$region]['#theme_wrappers'][] = 'region'; $page[$region]['#region'] = $region; } } }
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https://api.drupal.org/api/drupal/modules!system!system.module/function/system_page_alter/7.x