+ <?php
+ /**
+ * Enable the legacy 'Site Visibility' privacy options.
+ *
+ * By default the privacy options form displays a single checkbox to 'discourage' search
+ * engines from indexing the site. Hooking to this action serves a dual purpose:
+ * 1. Disable the single checkbox in favor of a multiple-choice list of radio buttons.
+ * 2. Open the door to adding additional radio button choices to the list.
+ *
+ * Hooking to this action also converts the 'Search Engine Visibility' heading to the more
+ * open-ended 'Site Visibility' heading.
+ *
+ * @since 2.1.0
+ */
+ do_action( 'blog_privacy_selector' );
+ ?>