DateRelativeDaysSpecification.php — Admin Columns 7.0.13

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