85 lines
2.5 KiB
PHP
85 lines
2.5 KiB
PHP
<?php
|
|
|
|
declare(strict_types=1);
|
|
|
|
namespace Cron;
|
|
|
|
use DateTimeInterface;
|
|
use DateTimeZone;
|
|
|
|
/**
|
|
* Hours field. Allows: * , / -.
|
|
*/
|
|
class HoursField extends AbstractField
|
|
{
|
|
/**
|
|
* {@inheritdoc}
|
|
*/
|
|
protected $rangeStart = 0;
|
|
|
|
/**
|
|
* {@inheritdoc}
|
|
*/
|
|
protected $rangeEnd = 23;
|
|
|
|
/**
|
|
* {@inheritdoc}
|
|
*/
|
|
public function isSatisfiedBy(DateTimeInterface $date, $value): bool
|
|
{
|
|
return $this->isSatisfied((int) $date->format('H'), $value);
|
|
}
|
|
|
|
/**
|
|
* {@inheritdoc}
|
|
*
|
|
* @param \DateTime|\DateTimeImmutable $date
|
|
* @param string|null $parts
|
|
*/
|
|
public function increment(DateTimeInterface &$date, $invert = false, $parts = null): FieldInterface
|
|
{
|
|
// Change timezone to UTC temporarily. This will
|
|
// allow us to go back or forwards and hour even
|
|
// if DST will be changed between the hours.
|
|
if (null === $parts || '*' === $parts) {
|
|
$timezone = $date->getTimezone();
|
|
$date = $date->setTimezone(new DateTimeZone('UTC'));
|
|
$date = $date->modify(($invert ? '-' : '+') . '1 hour');
|
|
$date = $date->setTimezone($timezone);
|
|
|
|
$date = $date->setTime((int)$date->format('H'), $invert ? 59 : 0);
|
|
return $this;
|
|
}
|
|
|
|
$parts = false !== strpos($parts, ',') ? explode(',', $parts) : [$parts];
|
|
$hours = [];
|
|
foreach ($parts as $part) {
|
|
$hours = array_merge($hours, $this->getRangeForExpression($part, 23));
|
|
}
|
|
|
|
$current_hour = $date->format('H');
|
|
$position = $invert ? \count($hours) - 1 : 0;
|
|
$countHours = \count($hours);
|
|
if ($countHours > 1) {
|
|
for ($i = 0; $i < $countHours - 1; ++$i) {
|
|
if ((!$invert && $current_hour >= $hours[$i] && $current_hour < $hours[$i + 1]) ||
|
|
($invert && $current_hour > $hours[$i] && $current_hour <= $hours[$i + 1])) {
|
|
$position = $invert ? $i : $i + 1;
|
|
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
$hour = (int) $hours[$position];
|
|
if ((!$invert && (int) $date->format('H') >= $hour) || ($invert && (int) $date->format('H') <= $hour)) {
|
|
$date = $date->modify(($invert ? '-' : '+') . '1 day');
|
|
$date = $date->setTime($invert ? 23 : 0, $invert ? 59 : 0);
|
|
} else {
|
|
$date = $date->setTime($hour, $invert ? 59 : 0);
|
|
}
|
|
|
|
return $this;
|
|
}
|
|
}
|