ID; } $maybe_register_page = get_page_by_path('register'); if ($maybe_register_page && has_shortcode($maybe_register_page->post_content, 'wu_checkout') && $maybe_register_page->post_status === 'publish') { wu_save_setting('default_registration_page', $maybe_register_page->ID); function_exists('flush_rewrite_rules') && flush_rewrite_rules(true); return $maybe_register_page->ID; } return false; }); } // end wu_guess_registration_page; /** * Checks if the current post is a registration page. * * @since 2.0.0 * @return boolean */ function wu_is_registration_page() { /** @var \WP_Post|null $post */ global $post; if (!is_main_site()) { return false; } // end if; if (!is_a($post, '\WP_Post')) { return false; } // end if; return absint(wu_guess_registration_page()) === $post->ID; } // end wu_is_registration_page; /** * Checks if the current post is a update page. * * @since 2.0.21 * @return boolean */ function wu_is_update_page() { global $post; if (!is_main_site()) { return false; } // end if; if (!is_a($post, '\WP_Post')) { return false; } // end if; return absint(wu_get_setting('default_update_page', 0)) === $post->ID; } // end wu_is_update_page; /** * Checks if the current post is a new site page. * * @since 2.0.21 * @return boolean */ function wu_is_new_site_page() { global $post; if (!is_main_site()) { return false; } // end if; if (!is_a($post, '\WP_Post')) { return false; } // end if; return absint(wu_get_setting('default_new_site_page', 0)) === $post->ID; } // end wu_is_new_site_page; /** * Checks if the current page is a login page. * * @since 2.0.11 * @return bool */ function wu_is_login_page() { global $pagenow; $is_login_element_present = \WP_Ultimo\UI\Login_Form_Element::get_instance()->is_actually_loaded(); $is_default_wp_login = $pagenow === 'wp-login.php'; return $is_login_element_present || $is_default_wp_login; } // end wu_is_login_page;