public function get_loaded_sections() {
		/**
		 * Allow developers to filter Classes from Customizer Sections
		 *
		 * @deprecated
		 * @since 4.0
		 *
		 * @param array $selection_class
		 * @param self  $customizer
		 */
		$this->sections_class = apply_filters( 'tribe_events_pro_customizer_sections_class', $this->sections_class, $this );

		/**
		 * Allow developers to filter Classes from Customizer Sections
		 *
		 * @since 4.4
		 *
		 * @param array $selection_class
		 * @param self  $customizer
		 */
		$this->sections_class = apply_filters( 'tribe_customizer_sections_class', $this->sections_class, $this );

		return $this->sections_class;
	}