CALLBACK_TYPE_TEMPLATE

Value

Constants::CALLBACK_TYPE_TEMPLATE = 2

Semantics

Every action callback returns array( $callback_type, $payload ) from execute_callback(). With CALLBACK_TYPE_TEMPLATE:

The payload is a fully rendered template. The template JS (show_template) replaces the currently displayed template with the response.

Typical usage

The get_template action uses this type.

public function execute_callback(): array {
    return array( Constants::CALLBACK_TYPE_TEMPLATE, $payload );
}