widgets_init │ action-hook │ WP 2.2.0

Fires after all default WordPress widgets have been registered.

Usage

add_action( 'widgets_init', 'wp_kama_widgets_init_action' );

/**
 * Function for `widgets_init` action-hook.
 * 
 * @return void
 */
function wp_kama_widgets_init_action(){

	// action...
}

Changelog

Where the hook is called

do_action( 'widgets_init' );

Where the hook is used in WordPress

add_action( 'widgets_init', array( $this, 'register_settings' ), 95 );

add_action( 'widgets_init', array( $this, '_register_widgets' ), 100 );

add_action( 'widgets_init', '_wp_block_theme_register_classic_sidebars', 1 );