hook_theme_suggestions_HOOK
function hook_theme_suggestions_HOOK
hook_theme_suggestions_HOOK(array $variables)
Provides alternate named suggestions for a specific theme hook.
This hook allows modules to provide alternative theme function or template name suggestions.
HOOK is the least-specific version of the hook being called. For example, if '#theme' => 'node__article' is called, then hook_theme_suggestions_node() will be invoked, not hook_theme_suggestions_node__article(). The specific hook called (in this case 'node__article') is available in $variables['theme_hook_original'].
@todo Add @code sample.
Parameters
array $variables: An array of variables passed to the theme hook. Note that this hook is invoked before any preprocessing.
Return value
array An array of theme suggestions.