protected static function get_schedules() {
		$schedules = wp_get_schedules();
		if ( ! empty( $schedules ) ) {
			uasort( $schedules, 'Cron_Schedule_Command::sort' );
			$schedules = array_map( 'Cron_Schedule_Command::format_schedule', $schedules, array_keys( $schedules ) );
		}
		return $schedules;
	}
protected static function get_schedules() {
		$schedules = wp_get_schedules();
		if ( ! empty( $schedules ) ) {
			uasort( $schedules, 'Cron_Schedule_Command::sort' );
			$schedules = array_map( 'Cron_Schedule_Command::format_schedule', $schedules, array_keys( $schedules ) );
		}
		return $schedules;
	}
protected static function get_schedules ( ) { $ schedules = wp_get_schedules ( ) ; if ( ! empty ( $ schedules ) ) { uasort ( $ schedules , 'Cron_Schedule_Command::sort' ) ; $ schedules = array_map ( 'Cron_Schedule_Command::format_schedule' , $ schedules , array_keys ( $ schedules ) ) ; } return $ schedules ; }
Return a list of the cron schedules sorted according to interval.

@return array The array of cron schedules. Each schedule is itself an array.
Return a list of the cron schedules sorted according to interval .