|
1
|
|
|
<?php |
|
2
|
|
|
/** |
|
3
|
|
|
* spiral |
|
4
|
|
|
* |
|
5
|
|
|
* @author Wolfy-J |
|
6
|
|
|
*/ |
|
7
|
|
|
|
|
8
|
|
|
namespace Spiral\Models\Accessors; |
|
9
|
|
|
|
|
10
|
|
|
use Spiral\Models\AccessorInterface; |
|
11
|
|
|
|
|
12
|
|
|
/** |
|
13
|
|
|
* Provides shared functionality for time based fields in both ORM and ODM components. |
|
14
|
|
|
* |
|
15
|
|
|
* You can also implement entity specific timezone using entity context. |
|
16
|
|
|
*/ |
|
17
|
|
|
abstract class AbstractTimestamp extends \DateTime implements AccessorInterface |
|
18
|
|
|
{ |
|
19
|
|
|
/** |
|
20
|
|
|
* @var string |
|
21
|
|
|
*/ |
|
22
|
|
|
const DEFAULT_FORMAT = 'F d, Y H:m'; |
|
23
|
|
|
|
|
24
|
|
|
/** |
|
25
|
|
|
* @var \DateTimeInterface |
|
26
|
|
|
*/ |
|
27
|
|
|
private $initial = false; |
|
28
|
|
|
|
|
29
|
|
|
/** |
|
30
|
|
|
* @param string $value |
|
31
|
|
|
* @param array $context |
|
32
|
|
|
*/ |
|
33
|
|
|
public function __construct($value, array $context) |
|
34
|
|
|
{ |
|
35
|
|
|
//Datetime accessor default timezone is same as currently in application |
|
36
|
|
|
parent::__construct( |
|
37
|
|
|
"@" . $this->fetchTimestamp($value) |
|
38
|
|
|
); |
|
39
|
|
|
|
|
40
|
|
|
$this->initial = clone $this; |
|
41
|
|
|
} |
|
42
|
|
|
|
|
43
|
|
|
/** |
|
44
|
|
|
* {@inheritdoc} |
|
45
|
|
|
*/ |
|
46
|
|
|
public function setValue($data) |
|
47
|
|
|
{ |
|
48
|
|
|
$this->setTimestamp($this->fetchTimestamp($data)); |
|
49
|
|
|
} |
|
50
|
|
|
|
|
51
|
|
|
/** |
|
52
|
|
|
* {@inheritdoc} |
|
53
|
|
|
* |
|
54
|
|
|
* @return \DateTimeInterface |
|
55
|
|
|
*/ |
|
56
|
|
|
public function packValue() |
|
57
|
|
|
{ |
|
58
|
|
|
return clone $this; |
|
59
|
|
|
} |
|
60
|
|
|
|
|
61
|
|
|
/** |
|
62
|
|
|
* @return bool |
|
63
|
|
|
*/ |
|
64
|
|
|
public function hasChanges(): bool |
|
65
|
|
|
{ |
|
66
|
|
|
return $this->initial->getTimestamp() != $this->getTimestamp(); |
|
67
|
|
|
} |
|
68
|
|
|
|
|
69
|
|
|
/** |
|
70
|
|
|
* Reset state. |
|
71
|
|
|
*/ |
|
72
|
|
|
public function flushChanges() |
|
73
|
|
|
{ |
|
74
|
|
|
$this->initial = clone $this; |
|
75
|
|
|
} |
|
76
|
|
|
|
|
77
|
|
|
/** |
|
78
|
|
|
* {@inheritdoc} |
|
79
|
|
|
*/ |
|
80
|
|
|
public function jsonSerialize() |
|
81
|
|
|
{ |
|
82
|
|
|
return $this->format(DATE_ISO8601); |
|
83
|
|
|
} |
|
84
|
|
|
|
|
85
|
|
|
/** |
|
86
|
|
|
* {@inheritdoc} |
|
87
|
|
|
*/ |
|
88
|
|
|
public function __toString() |
|
89
|
|
|
{ |
|
90
|
|
|
return $this->format(static::DEFAULT_FORMAT); |
|
91
|
|
|
} |
|
92
|
|
|
|
|
93
|
|
|
/** |
|
94
|
|
|
* @return array |
|
95
|
|
|
*/ |
|
96
|
|
|
public function __debugInfo() |
|
97
|
|
|
{ |
|
98
|
|
|
return [ |
|
99
|
|
|
'date' => $this->format(DATE_ISO8601), |
|
100
|
|
|
'timezone' => $this->getTimezone()->getName() |
|
101
|
|
|
]; |
|
102
|
|
|
} |
|
103
|
|
|
|
|
104
|
|
|
/** |
|
105
|
|
|
* Fetch timestamp from input value. |
|
106
|
|
|
* |
|
107
|
|
|
* @param mixed $value |
|
108
|
|
|
* |
|
109
|
|
|
* @return int |
|
110
|
|
|
*/ |
|
111
|
|
|
abstract protected function fetchTimestamp($value): int; |
|
112
|
|
|
|
|
113
|
|
|
/** |
|
114
|
|
|
* Helper method, convert input variable to a valid timestamp. Can accept timestamp (will be |
|
115
|
|
|
* converted to an int) or valid datetime string. Timezone of input datetime string can be set. |
|
116
|
|
|
* |
|
117
|
|
|
* @param string|int $datetime Timestamp or valid datetime string. |
|
118
|
|
|
* @param \DateTimeZone $timezone Source timezone. |
|
119
|
|
|
* |
|
120
|
|
|
* @return int|null |
|
121
|
|
|
*/ |
|
122
|
|
|
protected function castTimestamp($datetime, \DateTimeZone $timezone = null) |
|
123
|
|
|
{ |
|
124
|
|
|
if ($datetime instanceof \DateTime) { |
|
125
|
|
|
return $datetime->getTimestamp(); |
|
126
|
|
|
} |
|
127
|
|
|
|
|
128
|
|
|
if (!is_scalar($datetime)) { |
|
129
|
|
|
return null; |
|
130
|
|
|
} |
|
131
|
|
|
|
|
132
|
|
|
if (is_numeric($datetime)) { |
|
133
|
|
|
//Nothing to do |
|
134
|
|
|
return (int)$datetime; |
|
135
|
|
|
} |
|
136
|
|
|
|
|
137
|
|
|
try { |
|
138
|
|
|
return (new \DateTime($datetime, $timezone))->getTimestamp(); |
|
139
|
|
|
} catch (\Exception $e) { |
|
140
|
|
|
//Error parsing |
|
141
|
|
|
return null; |
|
142
|
|
|
} |
|
143
|
|
|
} |
|
144
|
|
|
} |
spiral /
framework
