WordPress at a glance
filter is not described

customize_loaded_components filter-hook . WP 4.4.0

Filters the core Customizer components to load.

This allows Core components to be excluded from being instantiated by filtering them out of the array. Note that this filter generally runs during the 'plugins_loaded' action, so it cannot be added in a theme.

Usage

add_filter( 'customize_loaded_components', 'filter_function_name_1487', 10, 2 );
function filter_function_name_1487( $components, $this ){
	// filter...

	return $components;
}
$components(array)
List of core components to load.
$this(WP_Customize_Manager)
WP_Customize_Manager instance.

Where the hook is called

WP_Customize_Manager::__construct()
wp-includes/class-wp-customize-manager.php 352
$components = apply_filters( 'customize_loaded_components', $this->components, $this );

Where the hook is used (in WP core)

Does not used.