1
|
<?php
|
2
|
/*
|
3
|
* @file
|
4
|
* Handling of devel generate functionality for repeating dates.
|
5
|
*/
|
6
|
|
7
|
/**
|
8
|
* Implements hook_date_field_insert().
|
9
|
*
|
10
|
* A substitute for hook_devel_generate to handle repeating dates.
|
11
|
*/
|
12
|
function date_repeat_field_date_field_insert(&$items, $context) {
|
13
|
|
14
|
$entity_type = $context['entity_type'];
|
15
|
$entity = $context['entity'];
|
16
|
$field = $context['field'];
|
17
|
$instance = $context['instance'];
|
18
|
$langcode = $context['langcode'];
|
19
|
|
20
|
// The first value was already created by the regular Devel Generate code.
|
21
|
// Skipping doing anything if there is no value for this field.
|
22
|
if (empty($items)) {
|
23
|
return;
|
24
|
}
|
25
|
$item = $items[0];
|
26
|
|
27
|
// Unset any previous dates past the first one.
|
28
|
$count = count($items);
|
29
|
for ($i = 1; $i < $count; $i++) {
|
30
|
unset($items[$i]);
|
31
|
}
|
32
|
|
33
|
// Compute repeating date values.
|
34
|
module_load_include('inc', 'date_repeat', 'date_repeat_calc');
|
35
|
module_load_include('inc', 'date_api', 'date_api_ical');
|
36
|
|
37
|
$increment = $instance['widget']['settings']['increment'];
|
38
|
$timezone = date_get_timezone($field['settings']['tz_handling'], $item['timezone']);
|
39
|
$timezone_db = date_get_timezone_db($field['settings']['tz_handling']);
|
40
|
|
41
|
switch ($field['type']) {
|
42
|
case 'date':
|
43
|
$format = DATE_FORMAT_ISO;
|
44
|
break;
|
45
|
case 'datestamp':
|
46
|
$format = DATE_FORMAT_UNIX;
|
47
|
break;
|
48
|
case 'datetime':
|
49
|
$format = DATE_FORMAT_DATETIME;
|
50
|
break;
|
51
|
}
|
52
|
|
53
|
$start = new dateObject($item['value'], $timezone_db, $format);
|
54
|
$start2 = new dateObject($item['value2'], $timezone_db, $format);
|
55
|
|
56
|
// Create a repeating date rule.
|
57
|
$duration = $start->difference($start2);
|
58
|
$form_values = array();
|
59
|
|
60
|
// Create the default case more frequently than case 1 or 2.
|
61
|
$which = mt_rand(0, 10);
|
62
|
|
63
|
$max_items = mt_rand(3, 10);
|
64
|
|
65
|
$intervals = array_keys(date_repeat_interval_options());
|
66
|
unset($intervals[0]);
|
67
|
$interval = $intervals[mt_rand(1, 3)];
|
68
|
switch ($which) {
|
69
|
case 1:
|
70
|
$mo = mt_rand(1, 28);
|
71
|
$options = array('YEARLY', 'MONTHLY');
|
72
|
$freq = date_content_generate_key($options);
|
73
|
$freq = $options[$freq];
|
74
|
$form_values['FREQ'] = $freq;
|
75
|
// Make sure we'll find a match in our range.
|
76
|
if ($freq == 'YEARLY') {
|
77
|
$interval = 1;
|
78
|
}
|
79
|
$form_values['BYMONTHDAY'] = array($mo);
|
80
|
break;
|
81
|
case 2:
|
82
|
$mo = mt_rand(1, 12);
|
83
|
$options = array('YEARLY', 'MONTHLY');
|
84
|
$freq = date_content_generate_key($options);
|
85
|
$freq = $options[$freq];
|
86
|
$form_values['FREQ'] = $freq;
|
87
|
// Make sure we'll find a match in our range.
|
88
|
if ($freq == 'YEARLY') {
|
89
|
$interval = 1;
|
90
|
}
|
91
|
$form_values['BYMONTH'] = array($mo);
|
92
|
break;
|
93
|
default:
|
94
|
$dows = array_keys(date_content_repeat_dow_options());
|
95
|
$day = date_content_generate_key($dows);
|
96
|
$dow = $dows[$day];
|
97
|
$options = array('MONTHLY', 'DAILY', 'WEEKLY');
|
98
|
$freq = date_content_generate_key($options);
|
99
|
$freq = $options[$freq];
|
100
|
$form_values['FREQ'] = $freq;
|
101
|
$form_values['BYDAY'] = array($dow);
|
102
|
break;
|
103
|
}
|
104
|
|
105
|
$form_values['INTERVAL'] = $interval;
|
106
|
|
107
|
switch ($freq) {
|
108
|
case 'YEARLY':
|
109
|
$period = 'year';
|
110
|
break;
|
111
|
case 'MONTHLY':
|
112
|
$period = 'month';
|
113
|
break;
|
114
|
case 'WEEKLY':
|
115
|
$period = 'week';
|
116
|
break;
|
117
|
default:
|
118
|
$period = 'day';
|
119
|
break;
|
120
|
|
121
|
}
|
122
|
|
123
|
$form_values['UNTIL'] = array();
|
124
|
$form_values['COUNT'] = $max_items;
|
125
|
|
126
|
$rrule = date_api_ical_build_rrule($form_values);
|
127
|
$items[0]['rrule'] = $rrule;
|
128
|
|
129
|
$values = date_repeat_build_dates($rrule, $form_values, $field, $item);
|
130
|
|
131
|
$items += $values;
|
132
|
|
133
|
}
|
134
|
|
135
|
function date_content_generate_key($array) {
|
136
|
$keys = array_keys($array);
|
137
|
$min = array_shift($keys);
|
138
|
$max = array_pop($keys);
|
139
|
return mt_rand($min, $max);
|
140
|
}
|
141
|
|
142
|
/**
|
143
|
* Helper function for BYDAY options.
|
144
|
*
|
145
|
* Creates options like -1SU and 2TU
|
146
|
* Omit options that won't find many matches, like 5th Sunday.
|
147
|
*/
|
148
|
function date_content_repeat_dow_options() {
|
149
|
$options = array();
|
150
|
foreach (date_repeat_dow_count_options() as $count_key => $count_value) {
|
151
|
foreach (date_repeat_dow_day_options() as $dow_key => $dow_value) {
|
152
|
if ($count_key != 5 && $count_key != -5) {
|
153
|
$options[$count_key . $dow_key] = $count_value . ' ' . $dow_value;
|
154
|
}
|
155
|
}
|
156
|
}
|
157
|
return $options;
|
158
|
}
|