TimestampQueryCacheValidator.php — MailPoet – Newsletters, Email Marketing, and Automation 5.36.0

mailpoet / vendor-prefixed / doctrine / orm / src / Cache / TimestampQueryCacheValidator.php

mailpoet / vendor-prefixed / doctrine / orm / src / Cache Last commit date

TimestampQueryCacheValidator.php

32 lines

1	<?php
2	declare (strict_types=1);
3	namespace MailPoetVendor\Doctrine\ORM\Cache;
4	if (!defined('ABSPATH')) exit;
5	use function microtime;
6	class TimestampQueryCacheValidator implements QueryCacheValidator
7	{
8	private $timestampRegion;
9	public function __construct(TimestampRegion $timestampRegion)
10	{
11	$this->timestampRegion = $timestampRegion;
12	}
13	public function isValid(QueryCacheKey $key, QueryCacheEntry $entry)
14	{
15	if ($this->regionUpdated($key, $entry)) {
16	return \false;
17	}
18	if ($key->lifetime === 0) {
19	return \true;
20	}
21	return $entry->time + $key->lifetime > microtime(\true);
22	}
23	private function regionUpdated(QueryCacheKey $key, QueryCacheEntry $entry) : bool
24	{
25	if ($key->timestampKey === null) {
26	return \false;
27	}
28	$timestamp = $this->timestampRegion->get($key->timestampKey);
29	return $timestamp && $timestamp->time > $entry->time;
30	}
31	}
32