wp-content/themes/twentytwentyone/classes/class-twenty-twenty-one-customize.php:16Customizer Settings.
class Twenty_Twenty_One_Customize { /** * Constructor. Instantiates the object. * * @since Twenty Twenty-One 1.0 */ public function __construct() { add_action( 'customize_register', array( $this, 'register' ) ); } /** * Registers customizer options. * * @since Twenty Twenty-One 1.0 * * @param WP_Customize_Manager $wp_customize Theme Customizer object. * @return void */ public function register( $wp_customize ) { // Change site-title & description to postMessage. $wp_customize->get_setting( 'blogname' )->transport = 'postMessage'; // @phpstan-ignore-line. Assume that this setting exists. $wp_customize->get_setting( 'blogdescription' )->transport = 'postMessage'; // @phpstan-ignore-line. Assume that this setting exists. // Add partial for blogname. $wp_customize->selective_refresh->add_partial( 'blogname', array( 'selector' => '.site-title', 'render_callback' => array( $this, 'partial_blogname' ), ) ); // Add partial for blogdescription. $wp_customize->selective_refresh->add_partial( 'blogdescription', array( 'selector' => '.site-description', 'render_callback' => array( $this, 'partial_blogdescription' ), ) ); // Add "display_title_and_tagline" setting for displaying the site-title & tagline. $wp_customize->add_setting( 'display_title_and_tagline', array( 'capability' => 'edit_theme_options', 'default' => true, 'sanitize_callback' => array( __CLASS__, 'sanitize_checkbox' ), ) ); // Add control for the "display_title_and_tagline" setting. $wp_customize->add_control( 'display_title_and_tagline', array( 'type' => 'checkbox', 'section' => 'title_tagline', 'label' => esc_html__( 'Display Site Title & Tagline', 'twentytwentyone' ), ) ); /** * Add excerpt or full text selector to customizer */ $wp_customize->add_section( 'excerpt_settings', array( 'title' => esc_html__( 'Excerpt Settings', 'twentytwentyone' ), 'priority' => 120, ) ); $wp_customize->add_setting( 'display_excerpt_or_full_post', array( 'capability' => 'edit_theme_options', 'default' => 'excerpt', 'sanitize_callback' => static function ( $value ) {Introduced in Twenty Twenty-One 1.0. Unchanged from 6.7.7 through 7.1.0.
Signature, return type and hooks compared across 5 parsed releases.
src/wp-content/themes/twentytwentyone/classes/class-twenty-twenty-one-customize.php, and regenerated for each WordPress release so it tracks the code rather than a snapshot of it.