home/xdxuekl/www/wp-includes/class-wp-customize-section.php000064400000025711151724723110020173 0ustar00$key = $args[ $key ]; } } $this->manager = $manager; $this->id = $id; if ( empty( $this->active_callback ) ) { $this->active_callback = array( $this, 'active_callback' ); } self::$instance_count += 1; $this->instance_number = self::$instance_count; $this->controls = array(); // Users cannot customize the $controls array. } /** * Check whether section is active to current Customizer preview. * * @since 4.1.0 * * @return bool Whether the section is active to the current preview. */ final public function active() { $section = $this; $active = call_user_func( $this->active_callback, $this ); /** * Filters response of WP_Customize_Section::active(). * * @since 4.1.0 * * @param bool $active Whether the Customizer section is active. * @param WP_Customize_Section $section WP_Customize_Section instance. */ $active = apply_filters( 'customize_section_active', $active, $section ); return $active; } /** * Default callback used when invoking WP_Customize_Section::active(). * * Subclasses can override this with their specific logic, or they may provide * an 'active_callback' argument to the constructor. * * @since 4.1.0 * * @return true Always true. */ public function active_callback() { return true; } /** * Gather the parameters passed to client JavaScript via JSON. * * @since 4.1.0 * * @return array The array to be exported to the client as JSON. */ public function json() { $array = wp_array_slice_assoc( (array) $this, array( 'id', 'description', 'priority', 'panel', 'type', 'description_hidden' ) ); $array['title'] = html_entity_decode( $this->title, ENT_QUOTES, get_bloginfo( 'charset' ) ); $array['content'] = $this->get_content(); $array['active'] = $this->active(); $array['instanceNumber'] = $this->instance_number; if ( $this->panel ) { /* translators: ▸ is the unicode right-pointing triangle. %s: Section title in the Customizer. */ $array['customizeAction'] = sprintf( __( 'Customizing ▸ %s' ), esc_html( $this->manager->get_panel( $this->panel )->title ) ); } else { $array['customizeAction'] = __( 'Customizing' ); } return $array; } /** * Checks required user capabilities and whether the theme has the * feature support required by the section. * * @since 3.4.0 * * @return bool False if theme doesn't support the section or user doesn't have the capability. */ final public function check_capabilities() { if ( $this->capability && ! current_user_can( $this->capability ) ) { return false; } if ( $this->theme_supports && ! current_theme_supports( ...(array) $this->theme_supports ) ) { return false; } return true; } /** * Get the section's content for insertion into the Customizer pane. * * @since 4.1.0 * * @return string Contents of the section. */ final public function get_content() { ob_start(); $this->maybe_render(); return trim( ob_get_clean() ); } /** * Check capabilities and render the section. * * @since 3.4.0 */ final public function maybe_render() { if ( ! $this->check_capabilities() ) { return; } /** * Fires before rendering a Customizer section. * * @since 3.4.0 * * @param WP_Customize_Section $section WP_Customize_Section instance. */ do_action( 'customize_render_section', $this ); /** * Fires before rendering a specific Customizer section. * * The dynamic portion of the hook name, `$this->id`, refers to the ID * of the specific Customizer section to be rendered. * * @since 3.4.0 */ do_action( "customize_render_section_{$this->id}" ); $this->render(); } /** * Render the section UI in a subclass. * * Sections are now rendered in JS by default, see WP_Customize_Section::print_template(). * * @since 3.4.0 */ protected function render() {} /** * Render the section's JS template. * * This function is only run for section types that have been registered with * WP_Customize_Manager::register_section_type(). * * @since 4.3.0 * * @see WP_Customize_Manager::render_template() */ public function print_template() { ?>