public function trigger_integration_from_trigger_code( $trigger_code = null ) {
		if ( null === $trigger_code || ! is_string( $trigger_code ) ) {
			Automator()->error->add_error( 'trigger_integration_from_trigger_code', 'ERROR: You are trying to get a trigger integration code from a trigger code without providing an $trigger_code', $this );
			return null;
		}
		// Load all default trigger settings
		$system_triggers = Automator()->get_triggers();
		if ( empty( $system_triggers ) ) {
			return null;
		}
		foreach ( $system_triggers as $system_trigger ) {
			if ( $system_trigger['code'] === $trigger_code ) {
				return $system_trigger['integration'];
			}
		}
		global $wpdb;
		// Integration is not active ... get integration from DB
		return $wpdb->get_var(
			$wpdb->prepare(
				"SELECT meta_value
					FROM $wpdb->postmeta
					WHERE post_id IN (
					SELECT post_id
					FROM $wpdb->postmeta
					WHERE meta_key = 'code'
					AND meta_value = %s
					)
					AND meta_key = 'integration'",
				$trigger_code
			)
		);
	}