function SystemModuleTestHooks::pageAttachmentsAlter

Implements hook_page_attachments_alter().

File

core/modules/system/tests/modules/system_module_test/src/Hook/SystemModuleTestHooks.php, line 17

Class

SystemModuleTestHooks

Hook implementations for system_module_test.

Namespace

Code

public function pageAttachmentsAlter(&$page) : void {
    // Remove the HTML5 mobile meta-tags.
    $meta_tags_to_remove = [
        'MobileOptimized',
        'HandheldFriendly',
        'viewport',
        'ClearType',
    ];
    foreach ($page['#attached']['html_head'] as $index => $parts) {
        if (in_array($parts[1], $meta_tags_to_remove)) {
            unset($page['#attached']['html_head'][$index]);
        }
    }
}