1 |
85ad3d82
|
Assos Assos
|
<?php
|
2 |
599a39cd
|
Assos Assos
|
|
3 |
85ad3d82
|
Assos Assos
|
/**
|
4 |
|
|
* @file
|
5 |
|
|
* This module creates a form element that allows users to select
|
6 |
|
|
* repeat rules for a date, and reworks the result into an iCal
|
7 |
|
|
* RRULE string that can be stored in the database.
|
8 |
|
|
*
|
9 |
|
|
* The module also parses iCal RRULEs to create an array of dates
|
10 |
|
|
* that meet their criteria.
|
11 |
|
|
*
|
12 |
|
|
* Other modules can use this API to add self-validating form elements
|
13 |
|
|
* to their dates, and identify dates that meet the RRULE criteria.
|
14 |
|
|
*/
|
15 |
b720ea3e
|
Assos Assos
|
|
16 |
85ad3d82
|
Assos Assos
|
/**
|
17 |
|
|
* Implements hook_element_info().
|
18 |
|
|
*/
|
19 |
|
|
function date_repeat_element_info() {
|
20 |
|
|
$type['date_repeat_rrule'] = array(
|
21 |
|
|
'#input' => TRUE,
|
22 |
|
|
'#process' => array('date_repeat_rrule_process'),
|
23 |
|
|
'#element_validate' => array('date_repeat_rrule_validate'),
|
24 |
|
|
'#theme_wrappers' => array('date_repeat_rrule'),
|
25 |
|
|
);
|
26 |
|
|
$type['date_repeat_form_element_radios'] = array(
|
27 |
|
|
'#input' => TRUE,
|
28 |
|
|
'#process' => array('date_repeat_form_element_radios_process'),
|
29 |
|
|
'#theme_wrappers' => array('radios'),
|
30 |
|
|
'#pre_render' => array('form_pre_render_conditional_form_element'),
|
31 |
|
|
);
|
32 |
|
|
if (module_exists('ctools')) {
|
33 |
|
|
$type['date_repeat_rrule']['#pre_render'] = array('ctools_dependent_pre_render');
|
34 |
|
|
}
|
35 |
|
|
return $type;
|
36 |
|
|
}
|
37 |
|
|
|
38 |
b720ea3e
|
Assos Assos
|
/**
|
39 |
|
|
* Implements hook_theme().
|
40 |
|
|
*/
|
41 |
85ad3d82
|
Assos Assos
|
function date_repeat_theme() {
|
42 |
|
|
return array(
|
43 |
|
|
'date_repeat_current_exceptions' => array('render element' => 'element'),
|
44 |
|
|
'date_repeat_current_additions' => array('render element' => 'element'),
|
45 |
|
|
'date_repeat_rrule' => array('render element' => 'element'),
|
46 |
|
|
);
|
47 |
|
|
}
|
48 |
|
|
|
49 |
|
|
/**
|
50 |
|
|
* Helper function for FREQ options.
|
51 |
|
|
*/
|
52 |
|
|
function date_repeat_freq_options() {
|
53 |
|
|
return array(
|
54 |
|
|
'DAILY' => t('Daily', array(), array('context' => 'datetime_singular')),
|
55 |
|
|
'WEEKLY' => t('Weekly', array(), array('context' => 'datetime_singular')),
|
56 |
|
|
'MONTHLY' => t('Monthly', array(), array('context' => 'datetime_singular')),
|
57 |
|
|
'YEARLY' => t('Yearly', array(), array('context' => 'datetime_singular')),
|
58 |
|
|
);
|
59 |
|
|
}
|
60 |
|
|
|
61 |
b720ea3e
|
Assos Assos
|
/**
|
62 |
|
|
* Helper function for interval options.
|
63 |
|
|
*/
|
64 |
85ad3d82
|
Assos Assos
|
function date_repeat_interval_options() {
|
65 |
|
|
$options = range(0, 366);
|
66 |
|
|
unset($options[0]);
|
67 |
|
|
|
68 |
|
|
return $options;
|
69 |
|
|
}
|
70 |
|
|
|
71 |
|
|
/**
|
72 |
|
|
* Helper function for FREQ options.
|
73 |
|
|
*
|
74 |
599a39cd
|
Assos Assos
|
* Translated and untranslated arrays of the iCal day of week names. We need the
|
75 |
|
|
* untranslated values for date_modify(), translated values when displayed to
|
76 |
|
|
* user.
|
77 |
85ad3d82
|
Assos Assos
|
*/
|
78 |
|
|
function date_repeat_dow_day_options($translated = TRUE) {
|
79 |
|
|
return array(
|
80 |
|
|
'SU' => $translated ? t('Sunday', array(), array('context' => 'day_name')) : 'Sunday',
|
81 |
|
|
'MO' => $translated ? t('Monday', array(), array('context' => 'day_name')) : 'Monday',
|
82 |
|
|
'TU' => $translated ? t('Tuesday', array(), array('context' => 'day_name')) : 'Tuesday',
|
83 |
|
|
'WE' => $translated ? t('Wednesday', array(), array('context' => 'day_name')) : 'Wednesday',
|
84 |
|
|
'TH' => $translated ? t('Thursday', array(), array('context' => 'day_name')) : 'Thursday',
|
85 |
|
|
'FR' => $translated ? t('Friday', array(), array('context' => 'day_name')) : 'Friday',
|
86 |
|
|
'SA' => $translated ? t('Saturday', array(), array('context' => 'day_name')) : 'Saturday',
|
87 |
|
|
);
|
88 |
|
|
}
|
89 |
|
|
|
90 |
|
|
/**
|
91 |
|
|
* Helper function for FREQ options.
|
92 |
|
|
*
|
93 |
|
|
* Translated and untranslated arrays of the iCal abbreviated day of week names.
|
94 |
|
|
*/
|
95 |
|
|
function date_repeat_dow_day_options_abbr($translated = TRUE, $length = 3) {
|
96 |
|
|
$return = array();
|
97 |
|
|
switch ($length) {
|
98 |
|
|
case 1:
|
99 |
|
|
$context = 'day_abbr1';
|
100 |
|
|
break;
|
101 |
b720ea3e
|
Assos Assos
|
|
102 |
85ad3d82
|
Assos Assos
|
case 2:
|
103 |
|
|
$context = 'day_abbr2';
|
104 |
|
|
break;
|
105 |
b720ea3e
|
Assos Assos
|
|
106 |
85ad3d82
|
Assos Assos
|
default:
|
107 |
|
|
$context = '';
|
108 |
|
|
}
|
109 |
|
|
foreach (date_repeat_dow_day_untranslated() as $key => $day) {
|
110 |
|
|
$return[$key] = $translated ? t(substr($day, 0, $length), array(), array('context' => $context)) : substr($day, 0, $length);
|
111 |
|
|
}
|
112 |
|
|
return $return;
|
113 |
|
|
}
|
114 |
|
|
|
115 |
b720ea3e
|
Assos Assos
|
/**
|
116 |
|
|
* Helper function for weekdays translated.
|
117 |
|
|
*/
|
118 |
85ad3d82
|
Assos Assos
|
function date_repeat_dow_day_untranslated() {
|
119 |
|
|
static $date_repeat_weekdays;
|
120 |
|
|
if (empty($date_repeat_weekdays)) {
|
121 |
b720ea3e
|
Assos Assos
|
$date_repeat_weekdays = array(
|
122 |
|
|
'SU' => 'Sunday',
|
123 |
|
|
'MO' => 'Monday',
|
124 |
|
|
'TU' => 'Tuesday',
|
125 |
|
|
'WE' => 'Wednesday',
|
126 |
|
|
'TH' => 'Thursday',
|
127 |
|
|
'FR' => 'Friday',
|
128 |
599a39cd
|
Assos Assos
|
'SA' => 'Saturday',
|
129 |
b720ea3e
|
Assos Assos
|
);
|
130 |
85ad3d82
|
Assos Assos
|
}
|
131 |
|
|
return $date_repeat_weekdays;
|
132 |
|
|
}
|
133 |
|
|
|
134 |
b720ea3e
|
Assos Assos
|
/**
|
135 |
|
|
* Helper function for weekdays order.
|
136 |
|
|
*/
|
137 |
85ad3d82
|
Assos Assos
|
function date_repeat_dow_day_options_ordered($weekdays) {
|
138 |
|
|
$day_keys = array_keys($weekdays);
|
139 |
|
|
$day_values = array_values($weekdays);
|
140 |
|
|
for ($i = 1; $i <= variable_get('date_first_day', 0); $i++) {
|
141 |
|
|
$last_key = array_shift($day_keys);
|
142 |
|
|
array_push($day_keys, $last_key);
|
143 |
|
|
$last_value = array_shift($day_values);
|
144 |
|
|
array_push($day_values, $last_value);
|
145 |
|
|
}
|
146 |
|
|
$weekdays = array_combine($day_keys, $day_values);
|
147 |
|
|
return $weekdays;
|
148 |
|
|
}
|
149 |
|
|
|
150 |
|
|
/**
|
151 |
|
|
* Helper function for BYDAY options.
|
152 |
|
|
*/
|
153 |
|
|
function date_repeat_dow_count_options() {
|
154 |
|
|
return array('' => t('Every', array(), array('context' => 'date_order'))) + date_order_translated();
|
155 |
|
|
}
|
156 |
|
|
|
157 |
|
|
/**
|
158 |
|
|
* Helper function for BYDAY options.
|
159 |
|
|
*
|
160 |
599a39cd
|
Assos Assos
|
* Creates options like -1SU and 2TU.
|
161 |
85ad3d82
|
Assos Assos
|
*/
|
162 |
|
|
function date_repeat_dow_options() {
|
163 |
|
|
$options = array();
|
164 |
|
|
foreach (date_repeat_dow_count_options() as $count_key => $count_value) {
|
165 |
|
|
foreach (date_repeat_dow_day_options() as $dow_key => $dow_value) {
|
166 |
|
|
$options[$count_key . $dow_key] = $count_value . ' ' . $dow_value;
|
167 |
|
|
}
|
168 |
|
|
}
|
169 |
|
|
return $options;
|
170 |
|
|
}
|
171 |
|
|
|
172 |
|
|
/**
|
173 |
|
|
* Translate a day of week position to the iCal day name.
|
174 |
|
|
*
|
175 |
599a39cd
|
Assos Assos
|
* Used with date_format($date, 'w') or get_variable('date_first_day'), which
|
176 |
|
|
* return 0 for Sunday, 1 for Monday, etc.
|
177 |
85ad3d82
|
Assos Assos
|
*
|
178 |
|
|
* dow 2 becomes 'TU', dow 3 becomes 'WE', and so on.
|
179 |
|
|
*/
|
180 |
|
|
function date_repeat_dow2day($dow) {
|
181 |
|
|
$days_of_week = array_keys(date_repeat_dow_day_options(FALSE));
|
182 |
|
|
return $days_of_week[$dow];
|
183 |
|
|
}
|
184 |
|
|
|
185 |
|
|
/**
|
186 |
599a39cd
|
Assos Assos
|
* Shift the array of iCal day names into the right order.
|
187 |
|
|
*
|
188 |
|
|
* @param $week_start_day
|
189 |
85ad3d82
|
Assos Assos
|
*/
|
190 |
|
|
function date_repeat_days_ordered($week_start_day) {
|
191 |
|
|
$days = array_flip(array_keys(date_repeat_dow_day_options(FALSE)));
|
192 |
|
|
$start_position = $days[$week_start_day];
|
193 |
|
|
$keys = array_flip($days);
|
194 |
|
|
if ($start_position > 0) {
|
195 |
|
|
for ($i = 1; $i <= $start_position; $i++) {
|
196 |
|
|
$last = array_shift($keys);
|
197 |
|
|
array_push($keys, $last);
|
198 |
|
|
}
|
199 |
|
|
}
|
200 |
|
|
return $keys;
|
201 |
|
|
}
|
202 |
|
|
|
203 |
|
|
/**
|
204 |
|
|
* Build a description of an iCal rule.
|
205 |
|
|
*
|
206 |
|
|
* Constructs a human-readable description of the rule.
|
207 |
|
|
*/
|
208 |
|
|
function date_repeat_rrule_description($rrule, $format = 'D M d Y') {
|
209 |
|
|
// Empty or invalid value.
|
210 |
|
|
if (empty($rrule) || !strstr($rrule, 'RRULE')) {
|
211 |
|
|
return;
|
212 |
|
|
}
|
213 |
|
|
|
214 |
|
|
module_load_include('inc', 'date_api', 'date_api_ical');
|
215 |
|
|
module_load_include('inc', 'date_repeat', 'date_repeat_calc');
|
216 |
|
|
|
217 |
|
|
$parts = date_repeat_split_rrule($rrule);
|
218 |
|
|
$additions = $parts[2];
|
219 |
|
|
$exceptions = $parts[1];
|
220 |
|
|
$rrule = $parts[0];
|
221 |
|
|
if ($rrule['FREQ'] == 'NONE') {
|
222 |
|
|
return;
|
223 |
|
|
}
|
224 |
|
|
|
225 |
|
|
// Make sure there will be an empty description for any unused parts.
|
226 |
|
|
$description = array(
|
227 |
|
|
'!interval' => '',
|
228 |
|
|
'!byday' => '',
|
229 |
|
|
'!bymonth' => '',
|
230 |
|
|
'!count' => '',
|
231 |
|
|
'!until' => '',
|
232 |
|
|
'!except' => '',
|
233 |
|
|
'!additional' => '',
|
234 |
|
|
'!week_starts_on' => '',
|
235 |
b720ea3e
|
Assos Assos
|
);
|
236 |
85ad3d82
|
Assos Assos
|
$interval = date_repeat_interval_options();
|
237 |
|
|
switch ($rrule['FREQ']) {
|
238 |
|
|
case 'WEEKLY':
|
239 |
|
|
$description['!interval'] = format_plural($rrule['INTERVAL'], 'every week', 'every @count weeks') . ' ';
|
240 |
|
|
break;
|
241 |
b720ea3e
|
Assos Assos
|
|
242 |
85ad3d82
|
Assos Assos
|
case 'MONTHLY':
|
243 |
|
|
$description['!interval'] = format_plural($rrule['INTERVAL'], 'every month', 'every @count months') . ' ';
|
244 |
|
|
break;
|
245 |
b720ea3e
|
Assos Assos
|
|
246 |
85ad3d82
|
Assos Assos
|
case 'YEARLY':
|
247 |
|
|
$description['!interval'] = format_plural($rrule['INTERVAL'], 'every year', 'every @count years') . ' ';
|
248 |
|
|
break;
|
249 |
b720ea3e
|
Assos Assos
|
|
250 |
85ad3d82
|
Assos Assos
|
default:
|
251 |
|
|
$description['!interval'] = format_plural($rrule['INTERVAL'], 'every day', 'every @count days') . ' ';
|
252 |
|
|
}
|
253 |
|
|
|
254 |
|
|
if (!empty($rrule['BYDAY'])) {
|
255 |
|
|
$days = date_repeat_dow_day_options();
|
256 |
|
|
$counts = date_repeat_dow_count_options();
|
257 |
|
|
$results = array();
|
258 |
|
|
foreach ($rrule['BYDAY'] as $byday) {
|
259 |
|
|
// Get the numeric part of the BYDAY option, i.e. +3 from +3MO.
|
260 |
|
|
$day = substr($byday, -2);
|
261 |
|
|
$count = str_replace($day, '', $byday);
|
262 |
|
|
if (!empty($count)) {
|
263 |
|
|
// See if there is a 'pretty' option for this count, i.e. +1 => First.
|
264 |
|
|
$order = array_key_exists($count, $counts) ? strtolower($counts[$count]) : $count;
|
265 |
b720ea3e
|
Assos Assos
|
$results[] = trim(t('!repeats_every_interval on the !date_order !day_of_week',
|
266 |
|
|
array(
|
267 |
|
|
'!repeats_every_interval ' => '',
|
268 |
|
|
'!date_order' => $order,
|
269 |
599a39cd
|
Assos Assos
|
'!day_of_week' => $days[$day],
|
270 |
b720ea3e
|
Assos Assos
|
)));
|
271 |
85ad3d82
|
Assos Assos
|
}
|
272 |
|
|
else {
|
273 |
b720ea3e
|
Assos Assos
|
$results[] = trim(t('!repeats_every_interval every !day_of_week',
|
274 |
|
|
array('!repeats_every_interval ' => '', '!day_of_week' => $days[$day])));
|
275 |
85ad3d82
|
Assos Assos
|
}
|
276 |
|
|
}
|
277 |
|
|
$description['!byday'] = implode(' ' . t('and') . ' ', $results);
|
278 |
|
|
}
|
279 |
|
|
if (!empty($rrule['BYMONTH'])) {
|
280 |
b720ea3e
|
Assos Assos
|
if (count($rrule['BYMONTH']) < 12) {
|
281 |
85ad3d82
|
Assos Assos
|
$results = array();
|
282 |
|
|
$months = date_month_names();
|
283 |
|
|
foreach ($rrule['BYMONTH'] as $month) {
|
284 |
|
|
$results[] = $months[$month];
|
285 |
|
|
}
|
286 |
|
|
if (!empty($rrule['BYMONTHDAY'])) {
|
287 |
b720ea3e
|
Assos Assos
|
$description['!bymonth'] = trim(t('!repeats_every_interval on the !month_days of !month_names',
|
288 |
|
|
array(
|
289 |
|
|
'!repeats_every_interval ' => '',
|
290 |
|
|
'!month_days' => implode(', ', $rrule['BYMONTHDAY']),
|
291 |
599a39cd
|
Assos Assos
|
'!month_names' => implode(', ', $results),
|
292 |
b720ea3e
|
Assos Assos
|
)));
|
293 |
85ad3d82
|
Assos Assos
|
}
|
294 |
|
|
else {
|
295 |
b720ea3e
|
Assos Assos
|
$description['!bymonth'] = trim(t('!repeats_every_interval on !month_names',
|
296 |
|
|
array(
|
297 |
|
|
'!repeats_every_interval ' => '',
|
298 |
599a39cd
|
Assos Assos
|
'!month_names' => implode(', ', $results),
|
299 |
b720ea3e
|
Assos Assos
|
)));
|
300 |
85ad3d82
|
Assos Assos
|
}
|
301 |
|
|
}
|
302 |
|
|
}
|
303 |
|
|
if ($rrule['INTERVAL'] < 1) {
|
304 |
|
|
$rrule['INTERVAL'] = 1;
|
305 |
|
|
}
|
306 |
|
|
if (!empty($rrule['COUNT'])) {
|
307 |
b720ea3e
|
Assos Assos
|
$description['!count'] = trim(t('!repeats_every_interval !count times',
|
308 |
|
|
array('!repeats_every_interval ' => '', '!count' => $rrule['COUNT'])));
|
309 |
85ad3d82
|
Assos Assos
|
}
|
310 |
|
|
if (!empty($rrule['UNTIL'])) {
|
311 |
|
|
$until = date_ical_date($rrule['UNTIL'], 'UTC');
|
312 |
|
|
date_timezone_set($until, date_default_timezone_object());
|
313 |
b720ea3e
|
Assos Assos
|
$description['!until'] = trim(t('!repeats_every_interval until !until_date',
|
314 |
|
|
array(
|
315 |
|
|
'!repeats_every_interval ' => '',
|
316 |
599a39cd
|
Assos Assos
|
'!until_date' => date_format_date($until, 'custom', $format),
|
317 |
b720ea3e
|
Assos Assos
|
)));
|
318 |
85ad3d82
|
Assos Assos
|
}
|
319 |
|
|
if ($exceptions) {
|
320 |
|
|
$values = array();
|
321 |
|
|
foreach ($exceptions as $exception) {
|
322 |
|
|
$except = date_ical_date($exception, 'UTC');
|
323 |
|
|
date_timezone_set($except, date_default_timezone_object());
|
324 |
|
|
$values[] = date_format_date($except, 'custom', $format);
|
325 |
|
|
}
|
326 |
b720ea3e
|
Assos Assos
|
$description['!except'] = trim(t('!repeats_every_interval except !except_dates',
|
327 |
|
|
array(
|
328 |
|
|
'!repeats_every_interval ' => '',
|
329 |
599a39cd
|
Assos Assos
|
'!except_dates' => implode(', ', $values),
|
330 |
b720ea3e
|
Assos Assos
|
)));
|
331 |
85ad3d82
|
Assos Assos
|
}
|
332 |
|
|
if (!empty($rrule['WKST'])) {
|
333 |
|
|
$day_names = date_repeat_dow_day_options();
|
334 |
b720ea3e
|
Assos Assos
|
$description['!week_starts_on'] = trim(t('!repeats_every_interval where the week start on !day_of_week',
|
335 |
|
|
array('!repeats_every_interval ' => '', '!day_of_week' => $day_names[trim($rrule['WKST'])])));
|
336 |
85ad3d82
|
Assos Assos
|
}
|
337 |
|
|
if ($additions) {
|
338 |
|
|
$values = array();
|
339 |
|
|
foreach ($additions as $addition) {
|
340 |
|
|
$add = date_ical_date($addition, 'UTC');
|
341 |
|
|
date_timezone_set($add, date_default_timezone_object());
|
342 |
|
|
$values[] = date_format_date($add, 'custom', $format);
|
343 |
|
|
}
|
344 |
b720ea3e
|
Assos Assos
|
$description['!additional'] = trim(t('Also includes !additional_dates.',
|
345 |
|
|
array('!additional_dates' => implode(', ', $values))));
|
346 |
85ad3d82
|
Assos Assos
|
}
|
347 |
b720ea3e
|
Assos Assos
|
$output = t('Repeats !interval !bymonth !byday !count !until !except. !additional', $description);
|
348 |
|
|
// Removes double whitespaces from Repeat tile.
|
349 |
|
|
$output = preg_replace('/\s+/', ' ', $output);
|
350 |
|
|
// Removes whitespace before full stop ".", at the end of the title.
|
351 |
|
|
$output = str_replace(' .', '.', $output);
|
352 |
|
|
return $output;
|
353 |
85ad3d82
|
Assos Assos
|
}
|
354 |
|
|
|
355 |
|
|
/**
|
356 |
|
|
* Parse an iCal rule into a parsed RRULE array and an EXDATE array.
|
357 |
|
|
*/
|
358 |
|
|
function date_repeat_split_rrule($rrule) {
|
359 |
|
|
$parts = explode("\n", str_replace("\r\n", "\n", $rrule));
|
360 |
|
|
$rrule = array();
|
361 |
|
|
$exceptions = array();
|
362 |
|
|
$additions = array();
|
363 |
|
|
$additions = array();
|
364 |
|
|
foreach ($parts as $part) {
|
365 |
|
|
if (strstr($part, 'RRULE')) {
|
366 |
b720ea3e
|
Assos Assos
|
$cleanded_part = str_replace('RRULE:', '', $part);
|
367 |
|
|
$rrule = (array) date_ical_parse_rrule('RRULE:', $cleanded_part);
|
368 |
85ad3d82
|
Assos Assos
|
}
|
369 |
|
|
elseif (strstr($part, 'EXDATE')) {
|
370 |
b720ea3e
|
Assos Assos
|
$exdate = str_replace('EXDATE:', '', $part);
|
371 |
|
|
$exceptions = (array) date_ical_parse_exceptions('EXDATE:', $exdate);
|
372 |
85ad3d82
|
Assos Assos
|
unset($exceptions['DATA']);
|
373 |
|
|
}
|
374 |
|
|
elseif (strstr($part, 'RDATE')) {
|
375 |
b720ea3e
|
Assos Assos
|
$rdate = str_replace('RDATE:', '', $part);
|
376 |
|
|
$additions = (array) date_ical_parse_exceptions('RDATE:', $rdate);
|
377 |
85ad3d82
|
Assos Assos
|
unset($additions['DATA']);
|
378 |
|
|
}
|
379 |
|
|
}
|
380 |
|
|
return array($rrule, $exceptions, $additions);
|
381 |
|
|
}
|
382 |
|
|
|
383 |
|
|
/**
|
384 |
|
|
* Analyze a RRULE and return dates that match it.
|
385 |
|
|
*/
|
386 |
|
|
function date_repeat_calc($rrule, $start, $end, $exceptions = array(), $timezone = NULL, $additions = array()) {
|
387 |
|
|
module_load_include('inc', 'date_repeat', 'date_repeat_calc');
|
388 |
|
|
return _date_repeat_calc($rrule, $start, $end, $exceptions, $timezone, $additions);
|
389 |
|
|
}
|
390 |
|
|
|
391 |
|
|
/**
|
392 |
|
|
* Generate the repeat rule setting form.
|
393 |
|
|
*/
|
394 |
|
|
function date_repeat_rrule_process($element, &$form_state, $form) {
|
395 |
|
|
module_load_include('inc', 'date_repeat', 'date_repeat_form');
|
396 |
|
|
return _date_repeat_rrule_process($element, $form_state, $form);
|
397 |
|
|
}
|
398 |
|
|
|
399 |
|
|
/**
|
400 |
|
|
* Process function for 'date_repeat_form_element_radios'.
|
401 |
|
|
*/
|
402 |
|
|
function date_repeat_form_element_radios_process($element) {
|
403 |
|
|
$childrenkeys = element_children($element);
|
404 |
|
|
|
405 |
|
|
if (count($element['#options']) &&
|
406 |
|
|
count($element['#options']) == count($childrenkeys)) {
|
407 |
|
|
$weight = 0;
|
408 |
|
|
$children = array();
|
409 |
|
|
$classes = isset($element['#div_classes']) ?
|
410 |
|
|
$element['#div_classes'] : array();
|
411 |
|
|
foreach ($childrenkeys as $childkey) {
|
412 |
|
|
$children[$childkey] = $element[$childkey];
|
413 |
|
|
unset($element[$childkey]);
|
414 |
|
|
}
|
415 |
|
|
foreach ($element['#options'] as $key => $choice) {
|
416 |
|
|
$currentchildkey = array_shift($childrenkeys);
|
417 |
|
|
$weight += 0.001;
|
418 |
|
|
$class = array_shift($classes);
|
419 |
|
|
$element += array($key => array());
|
420 |
|
|
$parents_for_id = array_merge($element['#parents'], array($key));
|
421 |
|
|
$element[$key] += array(
|
422 |
|
|
'#prefix' => '<div' . ($class ? " class=\"{$class}\"" : '') . '>',
|
423 |
|
|
'#type' => 'radio',
|
424 |
|
|
'#title' => $choice,
|
425 |
|
|
'#title_display' => 'invisible',
|
426 |
|
|
'#return_value' => $key,
|
427 |
|
|
'#default_value' => isset($element['#default_value']) ?
|
428 |
b720ea3e
|
Assos Assos
|
$element['#default_value'] : NULL,
|
429 |
85ad3d82
|
Assos Assos
|
'#attributes' => $element['#attributes'],
|
430 |
|
|
'#parents' => $element['#parents'],
|
431 |
|
|
'#id' => drupal_html_id('edit-' . implode('-', $parents_for_id)),
|
432 |
|
|
'#ajax' => isset($element['#ajax']) ? $element['ajax'] : NULL,
|
433 |
|
|
'#weight' => $weight,
|
434 |
|
|
'#theme_wrappers' => array(),
|
435 |
|
|
'#suffix' => ' ',
|
436 |
|
|
);
|
437 |
|
|
|
438 |
|
|
$child = $children[$currentchildkey];
|
439 |
|
|
|
440 |
|
|
$weight += 0.001;
|
441 |
|
|
|
442 |
|
|
$child['#weight'] = $weight;
|
443 |
|
|
$child['#title_display'] = 'invisible';
|
444 |
|
|
$child['#suffix'] = (!empty($child['#suffix']) ? $child['#suffix'] : '') .
|
445 |
|
|
'</div>';
|
446 |
|
|
$child['#parents'] = $element['#parents'];
|
447 |
|
|
array_pop($child['#parents']);
|
448 |
|
|
array_push($child['#parents'], $currentchildkey);
|
449 |
|
|
|
450 |
|
|
$element_prototype = element_info($child['#type']);
|
451 |
|
|
$old_wrappers = array();
|
452 |
|
|
if (isset($child['#theme_wrappers'])) {
|
453 |
|
|
$old_wrappers += $child['#theme_wrappers'];
|
454 |
|
|
}
|
455 |
|
|
if (isset($element_prototype['#theme_wrappers'])) {
|
456 |
|
|
$old_wrappers += $element_prototype['#theme_wrappers'];
|
457 |
|
|
}
|
458 |
|
|
|
459 |
|
|
$child['#theme_wrappers'] = array();
|
460 |
|
|
|
461 |
|
|
foreach ($old_wrappers as $wrapper) {
|
462 |
|
|
if ($wrapper != 'form_element') {
|
463 |
|
|
$child['#theme_wrappers'][] = $wrapper;
|
464 |
|
|
}
|
465 |
|
|
}
|
466 |
|
|
|
467 |
|
|
$element[$currentchildkey] = $child;
|
468 |
|
|
}
|
469 |
|
|
}
|
470 |
|
|
|
471 |
|
|
return $element;
|
472 |
|
|
} |