function system_theme_suggestions_region

Implements hook_theme_suggestions_HOOK().

File

core/modules/system/system.module, line 359

Code

function system_theme_suggestions_region(array $variables) {
    $suggestions = [];
    if (!empty($variables['elements']['#region'])) {
        $suggestions[] = 'region__' . $variables['elements']['#region'];
    }
    return $suggestions;
}