1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
|
--TEST--
Test DatePeriod::__serialize and DatePeriod::__unserialize (start/end)
--FILE--
<?php
date_default_timezone_set("Europe/London");
$s = new DateTimeImmutable("1978-12-22 09:15:00 Europe/Amsterdam");
$e = new DateTimeImmutable("2022-04-29 15:51:56 Europe/London");
$i = new DateInterval('P2Y6M');
$d = new DatePeriod($s, $i, $e);
echo "Original object:\n";
var_dump($d);
echo "\n\nSerialised object:\n";
$s = serialize($d);
var_dump($s);
echo "\n\nUnserialised object:\n";
$e = unserialize($s);
var_dump($e);
echo "\n\nCalling __serialize manually:\n";
var_dump($d->__serialize());
echo "\n\nIterate of unserialised object:\n";
foreach ( $e as $d )
{
echo $d->format(DateTime::ISO8601), "\n";
}
?>
--EXPECTF--
Original object:
object(DatePeriod)#%d (%d) {
["start"]=>
object(DateTimeImmutable)#%d (%d) {
["date"]=>
string(26) "1978-12-22 09:15:00.000000"
["timezone_type"]=>
int(3)
["timezone"]=>
string(16) "Europe/Amsterdam"
}
["current"]=>
NULL
["end"]=>
object(DateTimeImmutable)#%d (%d) {
["date"]=>
string(26) "2022-04-29 15:51:56.000000"
["timezone_type"]=>
int(3)
["timezone"]=>
string(13) "Europe/London"
}
["interval"]=>
object(DateInterval)#%d (%d) {
["y"]=>
int(2)
["m"]=>
int(6)
["d"]=>
int(0)
["h"]=>
int(0)
["i"]=>
int(0)
["s"]=>
int(0)
["f"]=>
float(0)
["invert"]=>
int(0)
["days"]=>
bool(false)
["from_string"]=>
bool(false)
}
["recurrences"]=>
int(1)
["include_start_date"]=>
bool(true)
["include_end_date"]=>
bool(false)
}
Serialised object:
string(%d) "O:10:"DatePeriod":7:{s:5:"start";O:17:"DateTimeImmutable":3:{s:4:"date";s:26:"1978-12-22 09:15:00.000000";s:13:"timezone_type";i:3;s:8:"timezone";s:16:"Europe/Amsterdam";}s:7:"current";N;s:3:"end";O:17:"DateTimeImmutable":3:{s:4:"date";s:26:"2022-04-29 15:51:56.000000";s:13:"timezone_type";i:3;s:8:"timezone";s:13:"Europe/London";}s:8:"interval";O:12:"DateInterval":10:{s:1:"y";i:2;s:1:"m";i:6;s:1:"d";i:0;s:1:"h";i:0;s:1:"i";i:0;s:1:"s";i:0;s:1:"f";d:0;s:6:"invert";i:0;s:4:"days";b:0;s:11:"from_string";b:0;}s:11:"recurrences";i:1;s:18:"include_start_date";b:1;s:16:"include_end_date";b:0;}"
Unserialised object:
object(DatePeriod)#%d (%d) {
["start"]=>
object(DateTimeImmutable)#%d (%d) {
["date"]=>
string(26) "1978-12-22 09:15:00.000000"
["timezone_type"]=>
int(3)
["timezone"]=>
string(16) "Europe/Amsterdam"
}
["current"]=>
NULL
["end"]=>
object(DateTimeImmutable)#%d (%d) {
["date"]=>
string(26) "2022-04-29 15:51:56.000000"
["timezone_type"]=>
int(3)
["timezone"]=>
string(13) "Europe/London"
}
["interval"]=>
object(DateInterval)#%d (%d) {
["y"]=>
int(2)
["m"]=>
int(6)
["d"]=>
int(0)
["h"]=>
int(0)
["i"]=>
int(0)
["s"]=>
int(0)
["f"]=>
float(0)
["invert"]=>
int(0)
["days"]=>
bool(false)
["from_string"]=>
bool(false)
}
["recurrences"]=>
int(1)
["include_start_date"]=>
bool(true)
["include_end_date"]=>
bool(false)
}
Calling __serialize manually:
array(%d) {
["start"]=>
object(DateTimeImmutable)#%d (%d) {
["date"]=>
string(26) "1978-12-22 09:15:00.000000"
["timezone_type"]=>
int(3)
["timezone"]=>
string(16) "Europe/Amsterdam"
}
["current"]=>
NULL
["end"]=>
object(DateTimeImmutable)#%d (%d) {
["date"]=>
string(26) "2022-04-29 15:51:56.000000"
["timezone_type"]=>
int(3)
["timezone"]=>
string(13) "Europe/London"
}
["interval"]=>
object(DateInterval)#%d (%d) {
["y"]=>
int(2)
["m"]=>
int(6)
["d"]=>
int(0)
["h"]=>
int(0)
["i"]=>
int(0)
["s"]=>
int(0)
["f"]=>
float(0)
["invert"]=>
int(0)
["days"]=>
bool(false)
["from_string"]=>
bool(false)
}
["recurrences"]=>
int(1)
["include_start_date"]=>
bool(true)
["include_end_date"]=>
bool(false)
}
Iterate of unserialised object:
1978-12-22T09:15:00+0100
1981-06-22T09:15:00+0200
1983-12-22T09:15:00+0100
1986-06-22T09:15:00+0200
1988-12-22T09:15:00+0100
1991-06-22T09:15:00+0200
1993-12-22T09:15:00+0100
1996-06-22T09:15:00+0200
1998-12-22T09:15:00+0100
2001-06-22T09:15:00+0200
2003-12-22T09:15:00+0100
2006-06-22T09:15:00+0200
2008-12-22T09:15:00+0100
2011-06-22T09:15:00+0200
2013-12-22T09:15:00+0100
2016-06-22T09:15:00+0200
2018-12-22T09:15:00+0100
2021-06-22T09:15:00+0200
|
