DateRelativeDaysSpecification.php — Admin Columns 7.1.4

codepress-admin-columns / classes / Expression / DateRelativeDaysSpecification.php

codepress-admin-columns / classes / Expression Last commit date

DateRelativeDaysSpecification.php

73 lines

1	<?php
2
3	declare(strict_types=1);
4
5	namespace AC\Expression;
6
7	use AC\DateFormats;
8	use AC\Expression\Exception\InvalidDateFormatException;
9	use AC\Expression\Exception\OperatorNotFoundException;
10	use DateTimeZone;
11
12	final class DateRelativeDaysSpecification extends OperatorExpression implements FactSpecification
13	{
14	use DateTrait;
15	use FactTrait;
16
17	public function __construct(string $operator, int $fact, ?string $format = null, ?DateTimeZone $timezone = null)
18	{
19	parent::__construct($operator);
20
21	$this->fact = DateTimeFactory::create($timezone)->modify($this->get_modifier_string($fact, $operator));
22	$this->format = $format;
23	$this->timezone = $timezone;
24	}
25
26	private function get_modifier_string(int $fact, $operator): string
27	{
28	switch ($operator) {
29	case DateOperators::WITHIN_DAYS:
30	return sprintf('+%d days', $fact);
31	case DateOperators::GT_DAYS_AGO:
32	case DateOperators::LT_DAYS_AGO:
33	return sprintf('-%d days', $fact);
34	}
35
36	throw new OperatorNotFoundException($operator);
37	}
38
39	/**
40	* @throws InvalidDateFormatException
41	*/
42	public function is_satisfied_by($value): bool
43	{
44	// Format that discards time
45	$format = DateFormats::DATE_MYSQL;
46
47	$today = DateTimeFactory::create($this->timezone)->format($format);
48	$date = DateTimeFactory::create_from_format($value, $this->format, $this->timezone)->format($format);
49	$fact = $this->fact->format($format);
50
51	switch ($this->operator) {
52	case DateOperators::WITHIN_DAYS:
53	return $date <= $fact && $date >= $today;
54	case DateOperators::LT_DAYS_AGO:
55	return $date <= $today && $date >= $fact;
56	case DateOperators::GT_DAYS_AGO:
57	return $date <= $fact;
58	}
59
60	throw new OperatorNotFoundException($this->operator);
61	}
62
63	public function export(): array
64	{
65	return array_merge(
66	parent::export(),
67	$this->export_date(),
68	$this->export_fact()
69	);
70	}
71
72	}
73