active_tab ) { case 'lang': // Languages tab case 'strings': // String translations tab case 'settings': // Settings tab include PLL_SETTINGS_INC . '/view-tab-' . $this->active_tab . '.php'; break; default: /** * Fires when loading the active Polylang settings tab * Allows plugins to add their own tab * * @since 1.5.1 */ do_action( 'pll_settings_active_tab_' . $this->active_tab ); break; } ?>