WP_Customize_Manager::enqueue_control_scripts()

Source

File: wp-includes/class-wp-customize-manager.php

public function enqueue_control_scripts() {
		foreach ( $this->controls as $control ) {
			$control->enqueue();
		}

		if ( ! is_multisite() && ( current_user_can( 'install_themes' ) || current_user_can( 'update_themes' ) || current_user_can( 'delete_themes' ) ) ) {
			wp_enqueue_script( 'updates' );
			wp_localize_script(
				'updates',
				'_wpUpdatesItemCounts',
				array(
					'totals' => wp_get_update_data(),
				)
			);
		}
	}