visualizer
/
vendor
/
woocommerce
/
action-scheduler
/
lib
/
cron-expression
/
CronExpression_HoursField.php
CronExpression_HoursField.php in Visualizer – Tables & Charts Manager with Built-in AI Generator 4.0.9, at vendor/woocommerce/action-scheduler/lib/cron-expression/CronExpression_HoursField.php
| 1 | <?php |
| 2 | |
| 3 | /** |
| 4 | * Hours field. Allows: * , / - |
| 5 | * |
| 6 | * @author Michael Dowling <[email protected]> |
| 7 | */ |
| 8 | class CronExpression_HoursField extends CronExpression_AbstractField |
| 9 | { |
| 10 | /** |
| 11 | * {@inheritdoc} |
| 12 | */ |
| 13 | public function isSatisfiedBy(DateTime $date, $value) |
| 14 | { |
| 15 | return $this->isSatisfied($date->format('H'), $value); |
| 16 | } |
| 17 | |
| 18 | /** |
| 19 | * {@inheritdoc} |
| 20 | */ |
| 21 | public function increment(DateTime $date, $invert = false) |
| 22 | { |
| 23 | // Change timezone to UTC temporarily. This will |
| 24 | // allow us to go back or forwards and hour even |
| 25 | // if DST will be changed between the hours. |
| 26 | $timezone = $date->getTimezone(); |
| 27 | $date->setTimezone(new DateTimeZone('UTC')); |
| 28 | if ($invert) { |
| 29 | $date->modify('-1 hour'); |
| 30 | $date->setTime($date->format('H'), 59); |
| 31 | } else { |
| 32 | $date->modify('+1 hour'); |
| 33 | $date->setTime($date->format('H'), 0); |
| 34 | } |
| 35 | $date->setTimezone($timezone); |
| 36 | |
| 37 | return $this; |
| 38 | } |
| 39 | |
| 40 | /** |
| 41 | * {@inheritdoc} |
| 42 | */ |
| 43 | public function validate($value) |
| 44 | { |
| 45 | return (bool) preg_match('/[\*,\/\-0-9]+/', $value); |
| 46 | } |
| 47 | } |
| 48 |