function exif_help in Exif 8

Same name and namespace in other branches

1. 8.2 exif.module \exif_help()
2. 7 exif.module \exif_help()

Implements hook_help().

Manage the exif help page route.

File

./exif.module, line 20

Entry point for exif module.

Code

function exif_help($route_name, RouteMatchInterface $route_match) {
  switch ($route_name) {
    case 'help.page.exif':
      return ExifHelp::content();
    default:
      return NULL;
  }
}