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Test rlanvin/php-rrule events
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| <?php | |
| use RRule\RRule; | |
| use RRule\Proxy; | |
| use RRule\Event; | |
| use RRule\ProxyIterator; | |
| require_once( 'vendor/autoload.php' ); | |
| $events = array( | |
| [ | |
| 'FREQ' => 'HOURLY', | |
| 'INTERVAL' => 1, | |
| 'DTSTART' => '2019-10-01 00:00', | |
| 'UNTIL' => '2019-10-01 00:59', | |
| ], | |
| [ | |
| 'FREQ' => 'HOURLY', | |
| 'INTERVAL' => 1, | |
| 'DTSTART' => '2019-10-01 01:00', | |
| 'UNTIL' => '2019-10-01 01:59', | |
| ], | |
| ); | |
| function is_bookable( $event_rrules, $date_start, $date_end ) { | |
| $date_start = new DateTime( $date_start ); | |
| $date_end = new DateTime( $date_end ); | |
| $event_rrules = array_map( function( $rrule ) { | |
| return new Proxy( | |
| new RRule( $rrule ), | |
| function ( \DateTimeInterface $occurrence ) use ( $rrule ) { | |
| $duration = abs( strtotime( $rrule['DTSTART'] ) - strtotime( $rrule['UNTIL'] ) ); | |
| return new \RRule\Event( $occurrence, $duration ); | |
| } | |
| ); | |
| }, $event_rrules ); | |
| foreach ( $event_rrules as $rrules ) { | |
| foreach ( $rrules as $rrule ) { | |
| if ( $rrule->getStart() <= $date_end && $date_start <= $rrule->getEnd() ) { | |
| return false; | |
| } | |
| } | |
| } | |
| return true; | |
| } | |
| // Blocked by event 1 | |
| var_dump( is_bookable( $events, '2019-10-01 00:00:00', '2019-10-01 00:59:00' ) ); | |
| // Blocked by event 2 | |
| var_dump( is_bookable( $events, '2019-10-01 01:00:00', '2019-10-01 01:59:00' ) ); | |
| // Available | |
| var_dump( is_bookable( $events, '2019-10-01 02:00:00', '2019-10-01 02:59:00' ) ); | |
| // Blocked by event 1 | |
| var_dump( is_bookable( $events, '2019-10-01 00:30:00', '2019-10-01 00:39:00' ) ); | |
| // Blocked by event 2 | |
| var_dump( is_bookable( $events, '2019-10-01 01:30:00', '2019-10-01 02:00:00' ) ); |
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$eventsis a list of booked events. Availability logic array can be built in a similar way.