ILIAS  release_5-3 Revision v5.3.23-19-g915713cf615
class.ilCalendarUtil.php
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1<?php
2/*
3 +-----------------------------------------------------------------------------+
4 | ILIAS open source |
5 +-----------------------------------------------------------------------------+
6 | Copyright (c) 1998-2007 ILIAS open source, University of Cologne |
7 | |
8 | This program is free software; you can redistribute it and/or |
9 | modify it under the terms of the GNU General Public License |
10 | as published by the Free Software Foundation; either version 2 |
11 | of the License, or (at your option) any later version. |
12 | |
13 | This program is distributed in the hope that it will be useful, |
14 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
15 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
16 | GNU General Public License for more details. |
17 | |
18 | You should have received a copy of the GNU General Public License |
19 | along with this program; if not, write to the Free Software |
20 | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
21 +-----------------------------------------------------------------------------+
22*/
23
24include_once './Services/Calendar/classes/class.ilCalendarSettings.php';
25
33class ilCalendarUtil
34{
35 private static $today = null;
36 private static $default_calendar = array();
37 public static $init_done;
38 protected static $init_datetimepicker;
39
46 public static function _isToday($date)
47 {
48 global $ilUser;
49
50
51 if (!is_object(self::$today)) {
52 self::$today = new ilDateTime(time(), IL_CAL_UNIX, $ilUser->getTimeZone());
53 }
54 return ilDateTime::_equals(self::$today, $date, IL_CAL_DAY, $ilUser->getTimeZone());
55 }
56
66 public static function _numericMonthToString($a_month, $a_long = true)
67 {
68 global $lng;
69
70 $month = $a_month < 10 ? '0' . $a_month : $a_month;
71
72 return $a_long ? $lng->txt('month_' . $month . '_long') : $lng->txt('month_' . $month . '_short');
73 }
74
84 public static function _numericDayToString($a_day, $a_long = true)
85 {
86 global $lng;
87
88 $lng->loadLanguageModule('dateplaner');
89 static $days = array('Su','Mo','Tu','We','Th','Fr','Sa','Su');
90
91 return $a_long ? $lng->txt($days[$a_day] . '_long') : $lng->txt($days[$a_day] . '_short');
92 }
93
103 public static function _buildWeekDayList($a_day, $a_weekstart)
104 {
105 include_once('Services/Calendar/classes/class.ilDateList.php');
106 $day_list = new ilDateList(ilDateList::TYPE_DATE);
107
108 $start = clone $a_day;
109 $start_info = $start->get(IL_CAL_FKT_GETDATE, '', 'UTC');
110 $day_diff = $a_weekstart - $start_info['isoday'];
111 if ($day_diff == 7) {
112 $day_diff = 0;
113 }
114 $start->increment(IL_CAL_DAY, $day_diff);
115 $day_list->add($start);
116 for ($i = 1; $i < 7;$i++) {
117 $start->increment(IL_CAL_DAY, 1);
118 $day_list->add($start);
119 }
120 return $day_list;
121 }
122
133 public static function _buildMonthDayList($a_month, $a_year, $weekstart)
134 {
135 include_once('Services/Calendar/classes/class.ilDateList.php');
136 $day_list = new ilDateList(ilDateList::TYPE_DATE);
137
138 $prev_month = ($a_month == 1) ? 12 : $a_month - 1;
139 $prev_year = ($prev_month == 12) ? $a_year - 1 : $a_year;
140 $next_month = $a_month == 12 ? 1 : $a_month + 1;
141 $next_year = $a_month == 12 ? $a_year + 1 : $a_year;
142
143 $days_in_month = self::_getMaxDayOfMonth($a_year, $a_month);
144 $days_in_prev_month = self::_getMaxDayOfMonth($a_year, $prev_month);
145
146 $week_day['year'] = $a_year;
147 $week_day['mon'] = $a_month;
148 $week_day['mday'] = 1;
149 $week_day['hours'] = 0;
150 $week_day['minutes'] = 0;
151 $week_day = new ilDate($week_day, IL_CAL_FKT_GETDATE);
152
153 $weekday = $week_day->get(IL_CAL_FKT_DATE, 'w');
154 $first_day_offset = (($weekday - $weekstart) < 0) ? 6 : $weekday - $weekstart;
155
156
157 for ($i = 0;$i < 42;$i++) {
158 if ($i < $first_day_offset) {
159 $day = $days_in_prev_month - $first_day_offset + $i + 1;
160
161 $day_list->add(new ilDate(
162 gmmktime(
163 0,
164 0,
165 0,
166 $prev_month,
167 $days_in_prev_month - $first_day_offset + $i + 1,
168 $prev_year
169 ),
170 IL_CAL_UNIX
171 ));
172 } elseif ($i < $days_in_month + $first_day_offset) {
173 $day = $i - $first_day_offset + 1;
174
175
176 $day_list->add(new ilDate(
177 gmmktime(
178 0,
179 0,
180 0,
181 $a_month,
182 $i - $first_day_offset + 1,
183 $a_year
184 ),
185 IL_CAL_UNIX
186 ));
187 } else {
188 $day = $i - $days_in_month - $first_day_offset + 1;
189 $day_list->add(new ilDate(
190 gmmktime(
191 0,
192 0,
193 0,
194 $next_month,
195 $i - $days_in_month - $first_day_offset + 1,
196 $next_year
197 ),
198 IL_CAL_UNIX
199 ));
200 }
201 if ($i == 34 and ($day < 15 or $day == $days_in_month)) {
202 break;
203 }
204 }
205 return $day_list;
206 }
207
211 public static function initJSCalendar()
212 {
213 global $tpl, $lng;
214
215 if (self::$init_done == "done") {
216 return;
217 }
218
219 $lng->loadLanguageModule("jscalendar");
220 $tpl->addBlockFile(
221 "CALENDAR_LANG_JAVASCRIPT",
222 "calendar_javascript",
223 "tpl.calendar.html",
224 "Services/Calendar"
225 );
226 $tpl->setCurrentBlock("calendar_javascript");
227 $tpl->setVariable("FULL_SUNDAY", $lng->txt("l_su"));
228 $tpl->setVariable("FULL_MONDAY", $lng->txt("l_mo"));
229 $tpl->setVariable("FULL_TUESDAY", $lng->txt("l_tu"));
230 $tpl->setVariable("FULL_WEDNESDAY", $lng->txt("l_we"));
231 $tpl->setVariable("FULL_THURSDAY", $lng->txt("l_th"));
232 $tpl->setVariable("FULL_FRIDAY", $lng->txt("l_fr"));
233 $tpl->setVariable("FULL_SATURDAY", $lng->txt("l_sa"));
234 $tpl->setVariable("SHORT_SUNDAY", $lng->txt("s_su"));
235 $tpl->setVariable("SHORT_MONDAY", $lng->txt("s_mo"));
236 $tpl->setVariable("SHORT_TUESDAY", $lng->txt("s_tu"));
237 $tpl->setVariable("SHORT_WEDNESDAY", $lng->txt("s_we"));
238 $tpl->setVariable("SHORT_THURSDAY", $lng->txt("s_th"));
239 $tpl->setVariable("SHORT_FRIDAY", $lng->txt("s_fr"));
240 $tpl->setVariable("SHORT_SATURDAY", $lng->txt("s_sa"));
241 $tpl->setVariable("FULL_JANUARY", $lng->txt("l_01"));
242 $tpl->setVariable("FULL_FEBRUARY", $lng->txt("l_02"));
243 $tpl->setVariable("FULL_MARCH", $lng->txt("l_03"));
244 $tpl->setVariable("FULL_APRIL", $lng->txt("l_04"));
245 $tpl->setVariable("FULL_MAY", $lng->txt("l_05"));
246 $tpl->setVariable("FULL_JUNE", $lng->txt("l_06"));
247 $tpl->setVariable("FULL_JULY", $lng->txt("l_07"));
248 $tpl->setVariable("FULL_AUGUST", $lng->txt("l_08"));
249 $tpl->setVariable("FULL_SEPTEMBER", $lng->txt("l_09"));
250 $tpl->setVariable("FULL_OCTOBER", $lng->txt("l_10"));
251 $tpl->setVariable("FULL_NOVEMBER", $lng->txt("l_11"));
252 $tpl->setVariable("FULL_DECEMBER", $lng->txt("l_12"));
253 $tpl->setVariable("SHORT_JANUARY", $lng->txt("s_01"));
254 $tpl->setVariable("SHORT_FEBRUARY", $lng->txt("s_02"));
255 $tpl->setVariable("SHORT_MARCH", $lng->txt("s_03"));
256 $tpl->setVariable("SHORT_APRIL", $lng->txt("s_04"));
257 $tpl->setVariable("SHORT_MAY", $lng->txt("s_05"));
258 $tpl->setVariable("SHORT_JUNE", $lng->txt("s_06"));
259 $tpl->setVariable("SHORT_JULY", $lng->txt("s_07"));
260 $tpl->setVariable("SHORT_AUGUST", $lng->txt("s_08"));
261 $tpl->setVariable("SHORT_SEPTEMBER", $lng->txt("s_09"));
262 $tpl->setVariable("SHORT_OCTOBER", $lng->txt("s_10"));
263 $tpl->setVariable("SHORT_NOVEMBER", $lng->txt("s_11"));
264 $tpl->setVariable("SHORT_DECEMBER", $lng->txt("s_12"));
265 $tpl->setVariable("ABOUT_CALENDAR", $lng->txt("about_calendar"));
266 $tpl->setVariable("ABOUT_CALENDAR_LONG", $lng->txt("about_calendar_long"));
267 $tpl->setVariable("ABOUT_TIME_LONG", $lng->txt("about_time"));
268 $tpl->setVariable("PREV_YEAR", $lng->txt("prev_year"));
269 $tpl->setVariable("PREV_MONTH", $lng->txt("prev_month"));
270 $tpl->setVariable("GO_TODAY", $lng->txt("go_today"));
271 $tpl->setVariable("NEXT_MONTH", $lng->txt("next_month"));
272 $tpl->setVariable("NEXT_YEAR", $lng->txt("next_year"));
273 $tpl->setVariable("SEL_DATE", $lng->txt("select_date"));
274 $tpl->setVariable("DRAG_TO_MOVE", $lng->txt("drag_to_move"));
275 $tpl->setVariable("PART_TODAY", $lng->txt("part_today"));
276 $tpl->setVariable("DAY_FIRST", $lng->txt("day_first"));
277 $tpl->setVariable("CLOSE", $lng->txt("close"));
278 $tpl->setVariable("TODAY", $lng->txt("today"));
279 $tpl->setVariable("TIME_PART", $lng->txt("time_part"));
280 $tpl->setVariable("DEF_DATE_FORMAT", $lng->txt("def_date_format"));
281 $tpl->setVariable("TT_DATE_FORMAT", $lng->txt("tt_date_format"));
282 $tpl->setVariable("WK", $lng->txt("wk"));
283 $tpl->setVariable("TIME", $lng->txt("time"));
284 $tpl->parseCurrentBlock();
285 $tpl->setCurrentBlock("CalendarJS");
286 $tpl->setVariable("LOCATION_JAVASCRIPT_CALENDAR", "./Services/Calendar/js/calendar.js");
287 $tpl->setVariable("LOCATION_JAVASCRIPT_CALENDAR_SETUP", "./Services/Calendar/js/calendar-setup.js");
288 $tpl->parseCurrentBlock();
289
290 self::$init_done = "done";
291 }
292
293 public static function getZoneInfoFile($a_tz)
294 {
295 if (!array_key_exists($a_tz, self::_getShortTimeZoneList())) {
296 return '';
297 }
298 $timezone_filename = str_replace('/', '_', $a_tz);
299 $timezone_filename .= '.ics';
300 return './Services/Calendar/zoneinfo/' . $timezone_filename;
301 }
302
303
312 public static function _getShortTimeZoneList()
313 {
314 return array(
315 'Pacific/Samoa' => 'GMT-11: Midway Islands, Samoa',
316 'US/Hawaii' => 'GMT-10:00: Hawaii, Polynesia',
317 'US/Alaska' => 'GMT-9:00: Alaska',
318 'America/Los_Angeles' => 'GMT-8:00: Tijuana, Los Angeles, Seattle, Vancouver',
319 'US/Arizona' => 'GMT-7:00: Arizona',
320 'America/Chihuahua' => 'GMT-7:00: Chihuahua, La Paz, Mazatlan',
321 'America/Denver' => 'GMT-7:00: Arizona, Denver, Salt Lake City, Calgary',
322 'America/Chicago' => 'GMT-6:00: Chicago, Dallas, Kansas City, Winnipeg',
323 'America/Monterrey' => 'GMT-6:00: Guadalajara, Mexico City, Monterrey',
324 'Canada/Saskatchewan' => 'GMT-6:00: Saskatchewan',
325 'US/Central' => 'GMT-6:00: Central America',
326 'America/Bogota' => 'GMT-5:00: Bogota, Lima, Quito',
327 'US/East-Indiana' => 'GMT-5:00: East-Indiana',
328 'America/New_York' => 'GMT-5:00: New York, Miami, Atlanta, Detroit, Toronto',
329 'Canada/Atlantic' => 'GMT-4:00: Atlantic (Canada)',
330 'America/La_Paz' => 'GMT-4:00: Carcas, La Paz',
331 'America/Santiago' => 'GMT-4:00: Santiago',
332 'Canada/Newfoundland' => 'GMT-3:00: Newfoundland',
333 'Brazil/East' => 'GMT-3:00: Sao Paulo',
334 'America/Argentina/Buenos_Aires' => 'GMT-3:00: Buenes Aires, Georgtown',
335 'Etc/GMT+3' => 'GMT-3:00: Greenland, Uruguay, Surinam',
336 'Atlantic/Cape_Verde' => 'GMT-2:00: Cape Verde, Greenland, South Georgia',
337 'Atlantic/Azores' => 'GMT-1:00: Azores',
338 'Africa/Casablanca' => 'GMT+0:00: Casablanca, Monrovia',
339 'Europe/London' => 'GMT+0:00: Dublin, Edinburgh, Lisbon, London',
340 'Europe/Berlin' => 'GMT+1:00: Amsterdam, Berlin, Bern, Rome, Stockholm, Vienna',
341 'Europe/Belgrade' => 'GMT+1:00: Belgrade, Bratislava, Budapest, Ljubljana, Prague',
342 'Europe/Paris' => 'GMT+1:00: Brussels, Copenhagen, Paris, Madrid',
343 'Europe/Sarajevo' => 'GMT+1:00: Sarajevo, Skopje, Warsaw, Zagreb',
344 'Africa/Lagos' => 'GMT+1:00: West-Central Africa',
345 'Europe/Athens' => 'GMT+2:00: Athens, Beirut, Istanbul, Minsk',
346 'Europe/Bucharest' => 'GMT+2:00: Bucharest',
347 'Africa/Harare' => 'GMT+2:00: Harare, Pratoria',
348 'Europe/Helsinki' => 'GMT+2:00: Helsinki, Kiev, Riga, Sofia, Tallinn, Vilnius',
349 'Asia/Jerusalem' => 'GMT+2:00: Jerusalem',
350 'Africa/Cairo' => 'GMT+2:00: Cairo',
351 'Asia/Baghdad' => 'GMT+3:00: Baghdad',
352 'Asia/Kuwait' => 'GMT+3:00: Kuwait, Riyadh',
353 'Europe/Moscow' => 'GMT+3:00: Moscow, Saint Petersburg',
354 'Africa/Nairobi' => 'GMT+3:00: Nairobi',
355 'Asia/Tehran' => 'GMT+3:30: Tehran',
356 'Asia/Muscat' => 'GMT+4:00: Abu Dhabi, Muscat',
357 'Asia/Baku' => 'GMT+4:00: Baku, Tbilisi, Erivan',
358 'Asia/Kabul' => 'GMT+4:00: Kabul',
359 'Asia/Karachi' => 'GMT+5:00: Islamabad, Karachi, Taschkent',
360 'Asia/Yekaterinburg' => 'GMT+5:00: Yekaterinburg',
361 'Asia/Calcutta' => 'GMT+5:30: New Dehli',
362 'Asia/Katmandu' => 'GMT+5:45: Katmandu',
363 'Asia/Novosibirsk' => 'GMT+6:00: Almaty, Novosibirsk',
364 'Asia/Dhaka' => 'GMT+6:00: Astana, Dhaka',
365 'Asia/Rangoon' => 'GMT+6:00: Sri Jayawardenepura, Rangoon',
366 'Asia/Jakarta' => 'GMT+7:00: Bangkok, Hanoi, Jakarta',
367 'Asia/Krasnoyarsk' => 'GMT+7:00: Krasnoyarsk',
368 'Asia/Irkutsk' => 'GMT+8:00: Irkutsk, Ulan Bator',
369 'Asia/Singapore' => 'GMT+8:00: Kuala Lumpour, Singapore',
370 'Asia/Hong_Kong' => 'GMT+8:00: Beijing, Chongqing, Hong kong, Urumchi',
371 'Australia/Perth' => 'GMT+8:00: Perth',
372 'Asia/Taipei' => 'GMT+8:00: Taipei',
373 'Asia/Yakutsk' => 'GMT+9:00: Yakutsk',
374 'Asia/Tokyo' => 'GMT+9:00: Osaka, Sapporo, Tokyo',
375 'Asia/Seoul' => 'GMT+9:00: Seoul, Darwin, Adelaide',
376 'Australia/Brisbane' => 'GMT+10:00: Brisbane',
377 'Australia/Sydney' => 'GMT+10:00: Canberra, Melbourne, Sydney',
378 'Pacific/Guam' => 'GMT+10:00: Guam, Port Moresby',
379 'Australia/Hobart' => 'GMT+10:00: Hobart',
380 'Asia/Vladivostok' => 'GMT+10:00: Vladivostok',
381 'Asia/Magadan' => 'GMT+11:00: Salomon Islands, New Caledonia, Magadan',
382 'Pacific/Auckland' => 'GMT+12:00: Auckland, Wellington',
383 'Pacific/Fiji' => 'GMT+12:00: Fiji, Kamchatka, Marshall-Islands');
384 }
385
386
394 public static function _isLeapYear($a_year)
395 {
396 $is_leap = false;
397
398 if ($a_year % 4 == 0) {
399 $is_leap = true;
400 if ($a_year % 100 == 0) {
401 $is_leap = false;
402 if ($a_year % 400) {
403 return true;
404 }
405 }
406 }
407 return $is_leap;
408 }
409
419 public static function _getMaxDayOfMonth($a_year, $a_month)
420 {
421 if (@function_exists('cal_days_in_month')) {
422 return cal_days_in_month(CAL_GREGORIAN, $a_month, $a_year);
423 }
424 $months = array(0,31,
425 self::_isLeapYear($a_year) ? 29 : 28,
426 31,30,31,30,31,31,30,31,30,31);
427 return $months[(int) $a_month];
428 }
429
438 public static function calculateFontColor($a_html_color_code)
439 {
440 if (strpos($a_html_color_code, '#') !== 0 or strlen($a_html_color_code) != 7) {
441 return '#000000';
442 }
443
444 // http://en.wikipedia.org/wiki/Luminance_(relative)
445 $lum = round(hexdec(substr($a_html_color_code, 1, 2))*0.2126+
446 hexdec(substr($a_html_color_code, 3, 2))*0.7152+
447 hexdec(substr($a_html_color_code, 5, 2))*0.0722);
448
449 return ($lum <= 128) ? "#FFFFFF" : "#000000";
450
451 /*
452 $hex = str_replace('#','0x',$a_html_color_code);
453 return hexdec($hex) > 8000000 ? '#000000' : '#FFFFFF';
454 */
455 }
456
462 public static function getHourSelection($a_format)
463 {
464 switch ($a_format) {
465 case ilCalendarSettings::TIME_FORMAT_24:
466 for ($i = 0; $i < 24; $i++) {
467 $options[$i] = sprintf('%02d:00', $i);
468 }
469 break;
470
471 case ilCalendarSettings::TIME_FORMAT_12:
472 for ($i = 0; $i < 24; $i++) {
473 $options[$i] = date('h a', mktime($i, 0, 0, 1, 1, 2000));
474 }
475 break;
476 }
477 return $options ? $options : array();
478 }
479
488 public static function initDefaultCalendarByType($a_type_id, $a_usr_id, $a_title, $a_create = false)
489 {
490 global $ilDB;
491
492 if (isset(self::$default_calendar[$a_usr_id]) and isset(self::$default_calendar[$a_usr_id][$a_type_id])) {
493 return self::$default_calendar[$a_usr_id][$a_type_id];
494 }
495
496 include_once './Services/Calendar/classes/class.ilCalendarCategory.php';
497
498 $query = "SELECT cat_id FROM cal_categories " .
499 "WHERE obj_id = " . $ilDB->quote($a_usr_id, 'integer') . " " .
500 "AND type = " . $ilDB->quote($a_type_id, 'integer');
501 $res = $ilDB->query($query);
502 while ($row = $res->fetchRow(ilDBConstants::FETCHMODE_OBJECT)) {
503 return self::$default_calendar[$a_usr_id][$a_type_id] = new ilCalendarCategory($row->cat_id);
504 }
505
506 if (!$a_create) {
507 return null;
508 }
509
510 // Create default calendar
511 self::$default_calendar[$a_usr_id][$a_type_id] = new ilCalendarCategory();
512 self::$default_calendar[$a_usr_id][$a_type_id]->setType($a_type_id);
513 self::$default_calendar[$a_usr_id][$a_type_id]->setColor(ilCalendarCategory::DEFAULT_COLOR);
514 self::$default_calendar[$a_usr_id][$a_type_id]->setTitle($a_title);
515 self::$default_calendar[$a_usr_id][$a_type_id]->setObjId($a_usr_id);
516 self::$default_calendar[$a_usr_id][$a_type_id]->add();
517
518 return self::$default_calendar[$a_usr_id][$a_type_id];
519 }
520
521
522 //
523 // BOOTSTRAP DATEPICKER
524 //
525
533 public static function getUserDateFormat($a_add_time = false, $a_for_parsing = false)
534 {
535 global $ilUser;
536
537 // getDateFormat() should return calendar defaults for ANONYMOUS user
538 switch ($ilUser->getDateFormat()) {
539 case ilCalendarSettings::DATE_FORMAT_DMY:
540 $format = "DD.MM.YYYY";
541 break;
542
543 case ilCalendarSettings::DATE_FORMAT_YMD:
544 $format = "YYYY-MM-DD";
545 break;
546
547 case ilCalendarSettings::DATE_FORMAT_MDY:
548 $format = "MM/DD/YYYY";
549 break;
550 }
551 if ($a_add_time) {
552 $format .= " " . (($ilUser->getTimeFormat() == ilCalendarSettings::TIME_FORMAT_24)
553 ? "HH:mm"
554 : "hh:mma");
555 if ($a_add_time == 2) {
556 $format .= ":ss";
557 }
558 }
559
560 // translate datepicker format to PHP format
561 if ((bool) $a_for_parsing) {
562 $format = str_replace("DD", "d", $format);
563 $format = str_replace("MM", "m", $format);
564 $format = str_replace("mm", "i", $format);
565 $format = str_replace("YYYY", "Y", $format);
566 $format = str_replace("HH", "H", $format);
567 $format = str_replace("hh", "h", $format);
568 }
569
570 return $format;
571 }
572
573 public static function initDateTimePicker()
574 {
575 global $tpl;
576
577 if (!self::$init_datetimepicker) {
578 $tpl->addJavaScript("./libs/bower/bower_components/moment/min/moment-with-locales.min.js");
579
580 // unminified version does not work with jQuery 3.0
581 // https://github.com/Eonasdan/bootstrap-datetimepicker/issues/1684
582 $tpl->addJavaScript("./libs/bower/bower_components/eonasdan-bootstrap-datetimepicker/build/js/bootstrap-datetimepicker.min.js");
583
584 $tpl->addJavaScript("Services/Form/js/Form.js"); // see ilPropertyFormGUI
585
586 self::$init_datetimepicker = true;
587 }
588 }
589
602 public static function addDateTimePicker($a_id, $a_add_time = null, array $a_custom_config = null, $a_id2 = null, $a_custom_config2 = null, $a_toggle_id = null, $a_subform_id = null)
603 {
604 global $tpl, $ilUser;
605
606 self::initDateTimePicker();
607
608 // weekStart is currently governed by locale and cannot be changed
609
610 // fix for mantis 22994 => default to english language
611 $language = 'en';
612 if ($ilUser->getLanguage() != 'ar') {
613 $language = $ilUser->getLanguage();
614 }
615 $default = array(
616 'locale' => $language
617 ,'stepping' => 5
618 ,'useCurrent' => false
619 ,'calendarWeeks' => true
620 ,'toolbarPlacement' => 'top'
621 // ,'showTodayButton' => true
622 ,'showClear' => true
623 // ,'showClose' => true
624 ,'keepInvalid' => true
625 ,'sideBySide' => true
626 // ,'collapse' => false
627 ,'format' => self::getUserDateFormat($a_add_time)
628 );
629
630 $config = (!$a_custom_config)
631 ? $default
632 : array_merge($default, $a_custom_config);
633
634 $tpl->addOnLoadCode('$("#' . $a_id . '").datetimepicker(' . json_encode($config) . ')');
635
636
637 // optional 2nd picker aka duration
638 if ($a_id2) {
639 $config2 = (!$a_custom_config2)
640 ? $default
641 : array_merge($default, $a_custom_config2);
642
643 $config2["useCurrent"] = false; //Important! See issue #1075
644
645 $tpl->addOnLoadCode('$("#' . $a_id2 . '").datetimepicker(' . json_encode($config2) . ')');
646
647 // duration limits, diff and subform handling
648 $tpl->addOnLoadCode('il.Form.initDateDurationPicker("' . $a_id . '","' . $a_id2 . '","' . $a_toggle_id . '","' . $a_subform_id . '");');
649 } elseif ($a_subform_id) {
650 // subform handling
651 $tpl->addOnLoadCode('il.Form.initDatePicker("' . $a_id . '","' . $a_subform_id . '");');
652 }
653 }
654
661 public static function parseDateString($a_date, $a_add_time = null, $a_use_generic_format = false)
662 {
663 global $ilUser;
664
665 if (!$a_use_generic_format) {
666 $out_format = self::getUserDateFormat($a_add_time, true);
667 } else {
668 $out_format = $a_add_time
669 ? "Y-m-d H:i:s"
670 : "Y-m-d";
671 }
672 $tmp = date_parse_from_format($out_format, $a_date);
673
674 $date = null;
675
676 if (!$tmp["error_count"] &&
677 !$tmp["warning_count"]) {
678 $format = $tmp["year"] . "-" .
679 str_pad($tmp["month"], 2, "0", STR_PAD_LEFT) . "-" .
680 str_pad($tmp["day"], 2, "0", STR_PAD_LEFT);
681
682 if ($a_add_time) {
683 $format .= " " .
684 str_pad($tmp["hour"], 2, "0", STR_PAD_LEFT) . ":" .
685 str_pad($tmp["minute"], 2, "0", STR_PAD_LEFT) . ":" .
686 str_pad($tmp["second"], 2, "0", STR_PAD_LEFT);
687
688 $date = new ilDateTime($format, IL_CAL_DATETIME, $ilUser->getTimeZone());
689 } else {
690 $date = new ilDate($format, IL_CAL_DATE);
691 }
692 }
693
694 return array(
695 "date" => $date
696 , "warnings" => sizeof($tmp["warnings"])
697 ? $tmp["warnings"]
698 : null
699 , "errors" => sizeof($tmp["errors"])
700 ? $tmp["errors"]
701 : null
702 );
703 }
704
712 public static function parseIncomingDate($a_value, $a_add_time = null)
713 {
714 // already datetime object?
715 if (is_object($a_value) &&
716 $a_value instanceof ilDateTime) {
717 return $a_value;
718 } elseif (trim($a_value)) {
719 // try user-specific format
720 $parsed = self::parseDateString($a_value, $a_add_time);
721 if (is_object($parsed["date"])) {
722 return $parsed["date"];
723 } else {
724 // try generic format
725 $parsed = self::parseDateString($a_value, $a_add_time, true);
726 if (is_object($parsed["date"])) {
727 return $parsed["date"];
728 }
729 }
730 }
731 }
732}
sprintf
sprintf('%.4f', $callTime)
Definition: 01pharSimple.php:87
date
date( 'd-M-Y', $objPHPExcel->getProperties() ->getCreated())
Definition: 31docproperties_write-xls.php:86
$tpl
$tpl
Definition: ilias.php:10
$options
if(!isset( $_REQUEST[ 'ReturnTo'])) if(!isset($_REQUEST['AuthId'])) $options
Definition: as_login.php:20
php
An exception for terminatinating execution or to throw for unit testing.
IL_CAL_FKT_GETDATE
const IL_CAL_FKT_GETDATE
Definition: class.ilDateTime.php:13
IL_CAL_DATE
const IL_CAL_DATE
Definition: class.ilDateTime.php:10
IL_CAL_UNIX
const IL_CAL_UNIX
Definition: class.ilDateTime.php:11
IL_CAL_DATETIME
const IL_CAL_DATETIME
Definition: class.ilDateTime.php:9
IL_CAL_FKT_DATE
const IL_CAL_FKT_DATE
Definition: class.ilDateTime.php:12
IL_CAL_DAY
const IL_CAL_DAY
Definition: class.ilDateTime.php:20
ilCalendarCategory
Stores calendar categories.
Definition: class.ilCalendarCategory.php:34
ilCalendarUtil
Class ilCalendarUtil.
Definition: class.ilCalendarUtil.php:34
ilCalendarUtil\_getShortTimeZoneList
static _getShortTimeZoneList()
get short timezone list
Definition: class.ilCalendarUtil.php:312
ilCalendarUtil\parseIncomingDate
static parseIncomingDate($a_value, $a_add_time=null)
Try to parse incoming value to date object.
Definition: class.ilCalendarUtil.php:712
ilCalendarUtil\_isToday
static _isToday($date)
check if a date is today
Definition: class.ilCalendarUtil.php:46
ilCalendarUtil\initJSCalendar
static initJSCalendar()
Init Javascript Calendar.
Definition: class.ilCalendarUtil.php:211
ilCalendarUtil\_getMaxDayOfMonth
static _getMaxDayOfMonth($a_year, $a_month)
get max day of month 2008,2 => 29
Definition: class.ilCalendarUtil.php:419
ilCalendarUtil\getHourSelection
static getHourSelection($a_format)
Get hour selectio depending on user specific hour format.
Definition: class.ilCalendarUtil.php:462
ilCalendarUtil\parseDateString
static parseDateString($a_date, $a_add_time=null, $a_use_generic_format=false)
Parse (incoming) string to date/time object.
Definition: class.ilCalendarUtil.php:661
ilCalendarUtil\_numericDayToString
static _numericDayToString($a_day, $a_long=true)
get
Definition: class.ilCalendarUtil.php:84
ilCalendarUtil\_buildWeekDayList
static _buildWeekDayList($a_day, $a_weekstart)
build week day list
Definition: class.ilCalendarUtil.php:103
ilCalendarUtil\_buildMonthDayList
static _buildMonthDayList($a_month, $a_year, $weekstart)
Build a month day list.
Definition: class.ilCalendarUtil.php:133
ilCalendarUtil\calculateFontColor
static calculateFontColor($a_html_color_code)
Calculate best font color from html hex color code.
Definition: class.ilCalendarUtil.php:438
ilCalendarUtil\addDateTimePicker
static addDateTimePicker($a_id, $a_add_time=null, array $a_custom_config=null, $a_id2=null, $a_custom_config2=null, $a_toggle_id=null, $a_subform_id=null)
Add date time picker to element.
Definition: class.ilCalendarUtil.php:602
ilCalendarUtil\_isLeapYear
static _isLeapYear($a_year)
check if a given year is a leap year
Definition: class.ilCalendarUtil.php:394
ilCalendarUtil\_numericMonthToString
static _numericMonthToString($a_month, $a_long=true)
numeric month to string
Definition: class.ilCalendarUtil.php:66
ilCalendarUtil\getZoneInfoFile
static getZoneInfoFile($a_tz)
Definition: class.ilCalendarUtil.php:293
ilCalendarUtil\initDefaultCalendarByType
static initDefaultCalendarByType($a_type_id, $a_usr_id, $a_title, $a_create=false)
Init the default calendar for given type and user.
Definition: class.ilCalendarUtil.php:488
ilCalendarUtil\getUserDateFormat
static getUserDateFormat($a_add_time=false, $a_for_parsing=false)
Parse current user setting into date/time format.
Definition: class.ilCalendarUtil.php:533
ilDateList
List of dates.
Definition: class.ilDateList.php:35
ilDateTime
@classDescription Date and time handling
Definition: class.ilDateTime.php:33
ilDateTime\_equals
static _equals(ilDateTime $start, ilDateTime $end, $a_compare_field='', $a_tz='')
Check if two date are equal.
Definition: class.ilDateTime.php:187
ilDate
Class for single dates.
Definition: class.ilDate.php:37
$i
$i
Definition: disco.tpl.php:19
$format
$format
Definition: metadata.php:141
$lng
global $lng
Definition: privfeed.php:17
$query
$query
Definition: proxy_ylocal.php:13
$res
foreach($_POST as $key=> $value) $res
Definition: save_question_post_data.php:15
$ilDB
global $ilDB
Definition: storeScorm2004.php:19
$ilUser
$ilUser
Definition: imgupload.php:18