3 +--------------------------------------------------------------------+
4 | CiviCRM version 4.5 |
5 +--------------------------------------------------------------------+
6 | Copyright CiviCRM LLC (c) 2004-2014 |
7 +--------------------------------------------------------------------+
8 | This file is a part of CiviCRM. |
10 | CiviCRM is free software; you can copy, modify, and distribute it |
11 | under the terms of the GNU Affero General Public License |
12 | Version 3, 19 November 2007 and the CiviCRM Licensing Exception. |
14 | CiviCRM is distributed in the hope that it will be useful, but |
15 | WITHOUT ANY WARRANTY; without even the implied warranty of |
16 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. |
17 | See the GNU Affero General Public License for more details. |
19 | You should have received a copy of the GNU Affero General Public |
20 | License and the CiviCRM Licensing Exception along |
21 | with this program; if not, contact CiviCRM LLC |
22 | at info[AT]civicrm[DOT]org. If you have questions about the |
23 | GNU Affero General Public License or the licensing of CiviCRM, |
24 | see the CiviCRM license FAQ at http://civicrm.org/licensing |
25 +--------------------------------------------------------------------+
31 * @copyright CiviCRM LLC (c) 2004-2014
39 class CRM_Utils_Date
{
42 * format a date by padding it with leading '0'.
44 * @param array $date ('Y', 'M', 'd')
45 * @param string $separator the seperator to use when formatting the date
46 * @param int|string $invalidDate what to return if the date is invalid
48 * @return string - formatted string for date
52 static function format($date, $separator = '', $invalidDate = 0) {
53 if (is_numeric($date) &&
54 ((strlen($date) == 8) ||
(strlen($date) == 14))
59 if (!is_array($date) ||
60 CRM_Utils_System
::isNull($date) ||
66 $date['Y'] = (int ) $date['Y'];
67 if ($date['Y'] < 1000 ||
$date['Y'] > 2999) {
71 if (array_key_exists('m', $date)) {
72 $date['M'] = $date['m'];
74 elseif (array_key_exists('F', $date)) {
75 $date['M'] = $date['F'];
78 if (!empty($date['M'])) {
79 $date['M'] = (int ) $date['M'];
80 if ($date['M'] < 1 ||
$date['M'] > 12) {
88 if (!empty($date['d'])) {
89 $date['d'] = (int ) $date['d'];
95 if (!checkdate($date['M'], $date['d'], $date['Y'])) {
99 $date['M'] = sprintf('%02d', $date['M']);
100 $date['d'] = sprintf('%02d', $date['d']);
103 if (CRM_Utils_Array
::value('H', $date) != NULL ||
104 CRM_Utils_Array
::value('h', $date) != NULL ||
105 CRM_Utils_Array
::value('i', $date) != NULL ||
106 CRM_Utils_Array
::value('s', $date) != NULL
108 // we have time too..
109 if (!empty($date['h'])) {
110 if (CRM_Utils_Array
::value('A', $date) == 'PM' or CRM_Utils_Array
::value('a', $date) == 'pm') {
111 if ($date['h'] != 12) {
112 $date['h'] = $date['h'] +
12;
115 if ((CRM_Utils_Array
::value('A', $date) == 'AM' or CRM_Utils_Array
::value('a', $date) == 'am') &&
116 CRM_Utils_Array
::value('h', $date) == 12
121 $date['h'] = (int ) $date['h'];
127 // in 24-hour format the hour is under the 'H' key
128 if (!empty($date['H'])) {
129 $date['H'] = (int) $date['H'];
135 if (!empty($date['i'])) {
136 $date['i'] = (int ) $date['i'];
142 if ($date['h'] == 0 && $date['H'] != 0) {
143 $date['h'] = $date['H'];
146 if (!empty($date['s'])) {
147 $date['s'] = (int ) $date['s'];
153 $date['h'] = sprintf('%02d', $date['h']);
154 $date['i'] = sprintf('%02d', $date['i']);
155 $date['s'] = sprintf('%02d', $date['s']);
160 $time .= $date['h'] . $separator . $date['i'] . $separator . $date['s'];
163 return $date['Y'] . $separator . $date['M'] . $separator . $date['d'] . $time;
167 * return abbreviated weekday names according to the locale
169 * @return array 0-based array with abbreviated weekday names
173 static function &getAbbrWeekdayNames() {
174 static $abbrWeekdayNames;
175 if (!isset($abbrWeekdayNames)) {
177 // set LC_TIME and build the arrays from locale-provided names
178 // June 1st, 1970 was a Monday
179 CRM_Core_I18n
::setLcTime();
180 for ($i = 0; $i < 7; $i++
) {
181 $abbrWeekdayNames[$i] = strftime('%a', mktime(0, 0, 0, 6, $i, 1970));
184 return $abbrWeekdayNames;
188 * return full weekday names according to the locale
190 * @return array 0-based array with full weekday names
194 static function &getFullWeekdayNames() {
195 static $fullWeekdayNames;
196 if (!isset($fullWeekdayNames)) {
198 // set LC_TIME and build the arrays from locale-provided names
199 // June 1st, 1970 was a Monday
200 CRM_Core_I18n
::setLcTime();
201 for ($i = 0; $i < 7; $i++
) {
202 $fullWeekdayNames[$i] = strftime('%A', mktime(0, 0, 0, 6, $i, 1970));
205 return $fullWeekdayNames;
209 * return abbreviated month names according to the locale
213 * @return array 1-based array with abbreviated month names
217 static function &getAbbrMonthNames($month = FALSE) {
218 static $abbrMonthNames;
219 if (!isset($abbrMonthNames)) {
221 // set LC_TIME and build the arrays from locale-provided names
222 CRM_Core_I18n
::setLcTime();
223 for ($i = 1; $i <= 12; $i++
) {
224 $abbrMonthNames[$i] = strftime('%b', mktime(0, 0, 0, $i, 10, 1970));
228 return $abbrMonthNames[$month];
230 return $abbrMonthNames;
234 * return full month names according to the locale
236 * @return array 1-based array with full month names
240 static function &getFullMonthNames() {
241 static $fullMonthNames;
242 if (!isset($fullMonthNames)) {
244 // set LC_TIME and build the arrays from locale-provided names
245 CRM_Core_I18n
::setLcTime();
246 for ($i = 1; $i <= 12; $i++
) {
247 $fullMonthNames[$i] = strftime('%B', mktime(0, 0, 0, $i, 10, 1970));
250 return $fullMonthNames;
258 static function unixTime($string) {
259 if (empty($string)) {
262 $parsedDate = date_parse($string);
263 return mktime(CRM_Utils_Array
::value('hour', $parsedDate),
264 CRM_Utils_Array
::value('minute', $parsedDate),
266 CRM_Utils_Array
::value('month', $parsedDate),
267 CRM_Utils_Array
::value('day', $parsedDate),
268 CRM_Utils_Array
::value('year', $parsedDate)
273 * create a date and time string in a provided format
275 * %b - abbreviated month name ('Jan'..'Dec')
276 * %B - full month name ('January'..'December')
277 * %d - day of the month as a decimal number, 0-padded ('01'..'31')
278 * %e - day of the month as a decimal number, blank-padded (' 1'..'31')
279 * %E - day of the month as a decimal number ('1'..'31')
280 * %f - English ordinal suffix for the day of the month ('st', 'nd', 'rd', 'th')
281 * %H - hour in 24-hour format, 0-padded ('00'..'23')
282 * %I - hour in 12-hour format, 0-padded ('01'..'12')
283 * %k - hour in 24-hour format, blank-padded (' 0'..'23')
284 * %l - hour in 12-hour format, blank-padded (' 1'..'12')
285 * %m - month as a decimal number, 0-padded ('01'..'12')
286 * %M - minute, 0-padded ('00'..'60')
287 * %p - lowercase ante/post meridiem ('am', 'pm')
288 * %P - uppercase ante/post meridiem ('AM', 'PM')
289 * %Y - year as a decimal number including the century ('2005')
291 * @param string $dateString
292 * @param string $format the output format
293 * @param array $dateParts an array with the desired date parts
295 * @internal param string $date date and time in 'YYYY-MM-DD hh:mm:ss' format
296 * @return string the $format-formatted $date
300 static function customFormat($dateString, $format = NULL, $dateParts = NULL) {
301 // 1-based (January) month names arrays
302 $abbrMonths = self
::getAbbrMonthNames();
303 $fullMonths = self
::getFullMonthNames();
306 $config = CRM_Core_Config
::singleton();
309 if (array_intersect(array('h', 'H'), $dateParts)) {
310 $format = $config->dateformatDatetime
;
312 elseif (array_intersect(array('d', 'j'), $dateParts)) {
313 $format = $config->dateformatFull
;
315 elseif (array_intersect(array('m', 'M'), $dateParts)) {
316 $format = $config->dateformatPartial
;
319 $format = $config->dateformatYear
;
323 if (strpos($dateString, '-')) {
324 $month = (int) substr($dateString, 5, 2);
325 $day = (int) substr($dateString, 8, 2);
328 $month = (int) substr($dateString, 4, 2);
329 $day = (int) substr($dateString, 6, 2);
332 if (strlen($dateString) > 10) {
333 $format = $config->dateformatDatetime
;
336 $format = $config->dateformatFull
;
338 elseif ($month > 0) {
339 $format = $config->dateformatPartial
;
342 $format = $config->dateformatYear
;
348 if (strpos($dateString, '-')) {
349 $year = (int) substr($dateString, 0, 4);
350 $month = (int) substr($dateString, 5, 2);
351 $day = (int) substr($dateString, 8, 2);
353 $hour24 = (int) substr($dateString, 11, 2);
354 $minute = (int) substr($dateString, 14, 2);
357 $year = (int) substr($dateString, 0, 4);
358 $month = (int) substr($dateString, 4, 2);
359 $day = (int) substr($dateString, 6, 2);
361 $hour24 = (int) substr($dateString, 8, 2);
362 $minute = (int) substr($dateString, 10, 2);
365 if ($day %
10 == 1 and $day != 11) {
368 elseif ($day %
10 == 2 and $day != 12) {
371 elseif ($day %
10 == 3 and $day != 13) {
392 $hour12 = $hour24 - 12;
398 '%b' => CRM_Utils_Array
::value($month, $abbrMonths),
399 '%B' => CRM_Utils_Array
::value($month, $fullMonths),
400 '%d' => $day > 9 ?
$day : '0' . $day,
401 '%e' => $day > 9 ?
$day : ' ' . $day,
404 '%H' => $hour24 > 9 ?
$hour24 : '0' . $hour24,
405 '%h' => $hour12 > 9 ?
$hour12 : '0' . $hour12,
406 '%I' => $hour12 > 9 ?
$hour12 : '0' . $hour12,
407 '%k' => $hour24 > 9 ?
$hour24 : ' ' . $hour24,
408 '%l' => $hour12 > 9 ?
$hour12 : ' ' . $hour12,
409 '%m' => $month > 9 ?
$month : '0' . $month,
410 '%M' => $minute > 9 ?
$minute : '0' . $minute,
411 '%i' => $minute > 9 ?
$minute : '0' . $minute,
412 '%p' => strtolower($type),
418 return strtr($format, $date);
426 * converts the date/datetime from MySQL format to ISO format
428 * @param string $mysql date/datetime in MySQL format
430 * @return string date/datetime in ISO format
433 static function mysqlToIso($mysql) {
434 $year = substr($mysql, 0, 4);
435 $month = substr($mysql, 4, 2);
436 $day = substr($mysql, 6, 2);
437 $hour = substr($mysql, 8, 2);
438 $minute = substr($mysql, 10, 2);
439 $second = substr($mysql, 12, 2);
465 * converts the date/datetime from ISO format to MySQL format
467 * @param string $iso date/datetime in ISO format
469 * @return string date/datetime in MySQL format
472 static function isoToMysql($iso) {
473 $dropArray = array('-' => '', ':' => '', ' ' => '');
474 return strtr($iso, $dropArray);
478 * converts the any given date to default date format.
480 * @param array $params has given date-format
481 * @param int $dateType type of date
482 * @param string $dateParam index of params
487 static function convertToDefaultDate(&$params, $dateType, $dateParam) {
489 $cen = substr($now['year'], 0, 2);
493 if (!empty($params[$dateParam])) {
494 // suppress hh:mm or hh:mm:ss if it exists CRM-7957
495 $value = preg_replace("/(\s(([01]\d)|[2][0-3])(:([0-5]\d)){1,2})$/", "", $params[$dateParam]);
500 if (!preg_match('/^\d\d\d\d-?(\d|\d\d)-?(\d|\d\d)$/', $value)) {
506 if (!preg_match('/^(\d|\d\d)[-\/](\d|\d\d)[-\/]\d\d$/', $value)) {
512 if (!preg_match('/^(\d|\d\d)[-\/](\d|\d\d)[-\/]\d\d\d\d$/', $value)) {
518 if (!preg_match('/^[A-Za-z]*.[ \t]?\d\d\,[ \t]?\d\d\d\d$/', $value)) {
524 if (!preg_match('/^\d\d-[A-Za-z]{3}.*-\d\d$/', $value) && !preg_match('/^\d\d[-\/]\d\d[-\/]\d\d$/', $value)) {
530 if (!preg_match('/^(\d|\d\d)[-\/](\d|\d\d)[-\/]\d\d\d\d/', $value)) {
536 if ($dateType == 1) {
537 $formattedDate = explode("-", $value);
538 if (count($formattedDate) == 3) {
539 $year = (int) $formattedDate[0];
540 $month = (int) $formattedDate[1];
541 $day = (int) $formattedDate[2];
543 elseif (count($formattedDate) == 1 && (strlen($value) == 8)) {
552 if ($dateType == 2 ||
$dateType == 4) {
553 $formattedDate = explode("/", $value);
554 if (count($formattedDate) != 3) {
555 $formattedDate = explode("-", $value);
557 if (count($formattedDate) == 3) {
558 $year = (int) $formattedDate[2];
559 $month = (int) $formattedDate[0];
560 $day = (int) $formattedDate[1];
566 if ($dateType == 8) {
567 $dateArray = explode(' ', $value);
569 $dateArray[1] = (int) substr($dateArray[1], 0, 2);
572 $fullMonths = self
::getFullMonthNames();
573 foreach ($fullMonths as $key => $val) {
574 if (strtolower($dateArray[0]) == strtolower($val)) {
580 $abbrMonths = self
::getAbbrMonthNames();
581 foreach ($abbrMonths as $key => $val) {
582 if (strtolower(trim($dateArray[0], ".")) == strtolower($val)) {
588 $year = (int) $dateArray[2];
589 $day = (int) $dateArray[1];
590 $month = (int) $monthInt;
592 if ($dateType == 16) {
593 $dateArray = explode('-', $value);
594 if (count($dateArray) != 3) {
595 $dateArray = explode('/', $value);
598 if (count($dateArray) == 3) {
600 $fullMonths = self
::getFullMonthNames();
601 foreach ($fullMonths as $key => $val) {
602 if (strtolower($dateArray[1]) == strtolower($val)) {
608 $abbrMonths = self
::getAbbrMonthNames();
609 foreach ($abbrMonths as $key => $val) {
610 if (strtolower(trim($dateArray[1], ".")) == strtolower($val)) {
617 $monthInt = $dateArray[1];
620 $year = (int) $dateArray[2];
621 $day = (int) $dateArray[0];
622 $month = (int) $monthInt;
628 if ($dateType == 32) {
629 $formattedDate = explode("/", $value);
630 if (count($formattedDate) == 3) {
631 $year = (int) $formattedDate[2];
632 $month = (int) $formattedDate[1];
633 $day = (int) $formattedDate[0];
640 $month = ($month < 10) ?
"0" . "$month" : $month;
641 $day = ($day < 10) ?
"0" . "$day" : $day;
643 $year = (int ) $year;
644 // simple heuristic to determine what century to use
645 // 00 - 20 is always 2000 - 2020
646 // 21 - 99 is always 1921 - 1999
648 $year = (strlen($year) == 1) ?
$cen . '0' . $year : $cen . $year;
650 elseif ($year < 100) {
651 $year = $prevCen . $year;
654 if ($params[$dateParam]) {
655 $params[$dateParam] = "$year$month$day";
657 //if month is invalid return as error
658 if ($month !== '00' && $month <= 12) {
669 static function isDate(&$date) {
670 if (CRM_Utils_System
::isNull($date)) {
677 * @param null $timeStamp
679 * @return bool|string
681 static function currentDBDate($timeStamp = NULL) {
682 return $timeStamp ?
date('YmdHis', $timeStamp) : date('YmdHis');
691 static function overdue($date, $now = NULL) {
692 $mysqlDate = self
::isoToMysql($date);
694 $now = self
::currentDBDate();
697 $now = self
::isoToMysql($now);
700 return ($mysqlDate >= $now) ?
FALSE : TRUE;
704 * Function to get customized today
706 * This function is used for getting customized today. To get
707 * actuall today pass 'dayParams' as null. or else pass the day,
708 * month, year values as array values
709 * Example: $dayParams = array(
710 'day' => '25', 'month' => '10',
711 * 'year' => '2007' );
713 * @param Array $dayParams Array of the day, month, year
715 * @param string $format expected date format( default
716 * format is 2007-12-21 )
718 * @return string Return the customized todays date (Y-m-d)
721 static function getToday($dayParams = NULL, $format = "Y-m-d") {
722 if (is_null($dayParams) ||
empty($dayParams)) {
723 $today = date($format);
726 $today = date($format, mktime(0, 0, 0,
737 * Function to find whether today's date lies in
740 * @param date $startDate start date for the range
741 * @param date $endDate end date for the range
743 * @return true todays date is in the given date range
746 static function getRange($startDate, $endDate) {
747 $today = date("Y-m-d");
748 $mysqlStartDate = self
::isoToMysql($startDate);
749 $mysqlEndDate = self
::isoToMysql($endDate);
750 $mysqlToday = self
::isoToMysql($today);
752 if ((isset($mysqlStartDate) && isset($mysqlEndDate)) && (($mysqlToday >= $mysqlStartDate) && ($mysqlToday <= $mysqlEndDate))) {
755 elseif ((isset($mysqlStartDate) && !isset($mysqlEndDate)) && (($mysqlToday >= $mysqlStartDate))) {
758 elseif ((!isset($mysqlStartDate) && isset($mysqlEndDate)) && (($mysqlToday <= $mysqlEndDate))) {
765 * Function to get start date and end from
766 * the given relative term and unit
768 * @param date $relative eg: term.unit
773 * @return array start date, end date
776 static function getFromTo($relative, $from, $to) {
778 list($term, $unit) = explode('.', $relative);
779 $dateRange = self
::relativeToAbsolute($term, $unit);
780 $from = $dateRange['from'];
781 //Take only Date Part, Sometime Time part is also present in 'to'
782 $to = substr($dateRange['to'], 0, 8);
785 $from = self
::processDate($from);
786 $to = self
::processDate($to, '235959');
788 return array($from, $to);
792 * Function to calculate Age in Years if greater than one year else in months
794 * @param date $birthDate Birth Date
796 * @return int array $results contains years or months
800 static public function calculateAge($birthDate) {
802 $formatedBirthDate = CRM_Utils_Date
::customFormat($birthDate, '%Y-%m-%d');
804 $bDate = explode('-', $formatedBirthDate);
805 $birthYear = $bDate[0];
806 $birthMonth = $bDate[1];
807 $birthDay = $bDate[2];
808 $year_diff = date("Y") - $birthYear;
810 // don't calculate age CRM-3143
811 if ($birthYear == '1902') {
815 switch ($year_diff) {
817 $month = (12 - $birthMonth) +
date("m");
819 if (date("d") < $birthDay) {
822 $results['months'] = $month;
824 elseif ($month == 12 && (date("d") < $birthDay)) {
825 $results['months'] = $month - 1;
828 $results['years'] = $year_diff;
833 $month = date("m") - $birthMonth;
834 $results['months'] = $month;
838 $results['years'] = $year_diff;
839 if ((date("m") < $birthMonth) ||
(date("m") == $birthMonth) && (date("d") < $birthDay)) {
848 * Function to calculate next payment date according to provided unit & interval
850 * @param string $unit frequency unit like year,month, week etc..
852 * @param int $interval frequency interval.
854 * @param array $date start date of pledge.
856 * @param bool $dontCareTime
858 * @return array $result contains new date with added interval
861 static function intervalAdd($unit, $interval, $date, $dontCareTime = FALSE) {
862 if (is_array($date)) {
863 $hour = CRM_Utils_Array
::value('H', $date);
864 $minute = CRM_Utils_Array
::value('i', $date);
865 $second = CRM_Utils_Array
::value('s', $date);
866 $month = CRM_Utils_Array
::value('M', $date);
867 $day = CRM_Utils_Array
::value('d', $date);
868 $year = CRM_Utils_Array
::value('Y', $date);
871 extract(date_parse($date));
873 $date = mktime($hour, $minute, $second, $month, $day, $year);
876 $date = mktime($hour, $minute, $second, $month, $day, $year +
$interval);
880 $date = mktime($hour, $minute, $second, $month +
$interval, $day, $year);
884 $interval = $interval * 7;
885 $date = mktime($hour, $minute, $second, $month, $day +
$interval, $year);
889 $date = mktime($hour, $minute, $second, $month, $day +
$interval, $year);
893 $date = mktime($hour, $minute, $second +
$interval, $month, $day, $year);
897 $scheduleDate = explode("-", date("n-j-Y-H-i-s", $date));
900 $date['M'] = $scheduleDate[0];
901 $date['d'] = $scheduleDate[1];
902 $date['Y'] = $scheduleDate[2];
903 if ($dontCareTime == FALSE) {
904 $date['H'] = $scheduleDate[3];
905 $date['i'] = $scheduleDate[4];
906 $date['s'] = $scheduleDate[5];
912 * function to check given format is valid for bith date.
913 * and retrun supportable birth date format w/ qf mapping.
915 * @param $format given format ( eg 'M Y', 'Y M' )
916 * return array of qfMapping and date parts for date format.
918 * @return array|null|string
920 static function &checkBirthDateFormat($format = NULL) {
921 $birthDateFormat = NULL;
923 $birthDateFormat = self
::getDateFormat('birth');
926 $supportableFormats = array(
927 'mm/dd' => '%B %E%f',
928 'dd-mm' => '%E%f %B',
932 'dd/mm/yy' => '%E%f %B %Y',
935 if (array_key_exists($birthDateFormat, $supportableFormats)) {
936 $birthDateFormat = array('qfMapping' => $supportableFormats[$birthDateFormat]);
939 return $birthDateFormat;
943 * resolves the given relative time interval into finite time limits
945 * @param array $relativeTerm relative time frame like this, previous, etc
946 * @param int $unit frequency unit like year, month, week etc..
948 * @return array $dateRange start date and end date for the relative time frame
951 static function relativeToAbsolute($relativeTerm, $unit) {
953 $from = $to = $dateRange = array();
954 $from['H'] = $from['i'] = $from['s'] = 0;
958 switch ($relativeTerm) {
960 $from['d'] = $from['M'] = 1;
963 $to['Y'] = $from['Y'] = $now['year'];
967 $from['M'] = $from['d'] = 1;
970 $to['Y'] = $from['Y'] = $now['year'] - 1;
973 case 'previous_before':
974 $from['M'] = $from['d'] = 1;
977 $to['Y'] = $from['Y'] = $now['year'] - 2;
981 $from['M'] = $from['d'] = 1;
984 $from['Y'] = $now['year'] - 2;
985 $to['Y'] = $now['year'] - 1;
991 $to['Y'] = $now['year'] - 1;
996 $from['M'] = $from['d'] = 1;
997 $from['Y'] = $now['year'];
1002 $to['d'] = $now['mday'];
1003 $to['M'] = $now['mon'];
1004 $to['Y'] = $now['year'];
1006 $to['i'] = $to['s'] = 59;
1007 $from = self
::intervalAdd('year', -1, $to);
1008 $from = self
::intervalAdd('second', 1, $from);
1012 $from['M'] = $from['d'] = 1;
1013 $from['Y'] = $now['year'];
1015 $to['i'] = $to['s'] = 59;
1016 $to['d'] = $now['mday'];
1017 $to['M'] = $now['mon'];
1018 $to['Y'] = $now['year'];
1022 $to['d'] = $now['mday'];
1023 $to['M'] = $now['mon'];
1024 $to['Y'] = $now['year'];
1026 $to['i'] = $to['s'] = 59;
1027 $from = self
::intervalAdd('year', -2, $to);
1028 $from = self
::intervalAdd('second', 1, $from);
1032 $to['d'] = $now['mday'];
1033 $to['M'] = $now['mon'];
1034 $to['Y'] = $now['year'];
1036 $to['i'] = $to['s'] = 59;
1037 $from = self
::intervalAdd('year', -3, $to);
1038 $from = self
::intervalAdd('second', 1, $from);
1044 $config = CRM_Core_Config
::singleton();
1045 $from['d'] = $config->fiscalYearStart
['d'];
1046 $from['M'] = $config->fiscalYearStart
['M'];
1047 $fYear = self
::calculateFiscalYear($from['d'], $from['M']);
1048 switch ($relativeTerm) {
1050 $from['Y'] = $fYear;
1051 $fiscalYear = mktime(0, 0, 0, $from['M'], $form['d'], $from['Y'] +
1);
1052 $fiscalEnd = explode('-', date("Y-m-d", $fiscalYear));
1054 $to['d'] = $fiscalEnd['2'];
1055 $to['M'] = $fiscalEnd['1'];
1056 $to['Y'] = $fiscalEnd['0'];
1060 $from['Y'] = $fYear - 1;
1061 $fiscalYear = mktime(0, 0, 0, $from['M'], $form['d'], $from['Y'] +
1);
1062 $fiscalEnd = explode('-', date("Y-m-d", $fiscalYear));
1064 $to['d'] = $fiscalEnd['2'];
1065 $to['M'] = $fiscalEnd['1'];
1066 $to['Y'] = $fiscalEnd['0'];
1072 switch ($relativeTerm) {
1075 $quarter = ceil($now['mon'] / 3);
1077 $from['M'] = (3 * $quarter) - 2;
1078 $to['M'] = 3 * $quarter;
1079 $to['Y'] = $from['Y'] = $now['year'];
1080 $to['d'] = date('t', mktime(0, 0, 0, $to['M'], 1, $now['year']));
1085 $quarter = ceil($now['mon'] / 3);
1086 $quarter = $quarter - $difference;
1088 if ($quarter <= 0) {
1093 $from['M'] = (3 * $quarter) - 2;
1094 $to['M'] = 3 * $quarter;
1095 $to['Y'] = $from['Y'] = $now['year'] - $subtractYear;
1096 $to['d'] = date('t', mktime(0, 0, 0, $to['M'], 1, $to['Y']));
1099 case 'previous_before':
1101 $quarter = ceil($now['mon'] / 3);
1102 $quarter = $quarter - $difference;
1103 if ($quarter <= 0) {
1108 $from['M'] = (3 * $quarter) - 2;
1109 $to['M'] = 3 * $quarter;
1110 $to['Y'] = $from['Y'] = $now['year'] - $subtractYear;
1111 $to['d'] = date('t', mktime(0, 0, 0, $to['M'], 1, $to['Y']));
1116 $quarter = ceil($now['mon'] / 3);
1117 $current_quarter = $quarter;
1118 $quarter = $quarter - $difference;
1120 if ($quarter <= 0) {
1125 $from['M'] = (3 * $quarter) - 2;
1126 switch ($current_quarter) {
1128 $to['M'] = (4 * $quarter);
1132 $to['M'] = (4 * $quarter) +
3;
1136 $to['M'] = (4 * $quarter) +
2;
1140 $to['M'] = (4 * $quarter) +
1;
1143 $to['Y'] = $from['Y'] = $now['year'] - $subtractYear;
1144 if ($to['M'] > 12) {
1145 $to['M'] = 3 * ($quarter - 3);
1146 $to['Y'] = $now['year'];
1148 $to['d'] = date('t', mktime(0, 0, 0, $to['M'], 1, $to['Y']));
1152 $quarter = ceil($now['mon'] / 3) - 1;
1153 if ($quarter <= 0) {
1157 $to['M'] = 3 * $quarter;
1158 $to['Y'] = $from['Y'] = $now['year'] - $subtractYear;
1159 $to['d'] = date('t', mktime(0, 0, 0, $to['M'], 1, $to['Y']));
1164 $quarter = ceil($now['mon'] / 3);
1166 $from['M'] = (3 * $quarter) - 2;
1167 $from['Y'] = $now['year'];
1172 $to['d'] = $now['mday'];
1173 $to['M'] = $now['mon'];
1174 $to['Y'] = $now['year'];
1176 $to['i'] = $to['s'] = 59;
1177 $from = self
::intervalAdd('month', -3, $to);
1178 $from = self
::intervalAdd('second', 1, $from);
1182 $quarter = ceil($now['mon'] / 3);
1184 $from['M'] = (3 * $quarter) - 2;
1185 $from['Y'] = $now['year'];
1186 $to['d'] = $now['mday'];
1187 $to['M'] = $now['mon'];
1188 $to['Y'] = $now['year'];
1190 $to['i'] = $to['s'] = 59;
1196 switch ($relativeTerm) {
1199 $to['d'] = date('t', mktime(0, 0, 0, $now['mon'], 1, $now['year']));
1200 $from['M'] = $to['M'] = $now['mon'];
1201 $from['Y'] = $to['Y'] = $now['year'];
1206 if ($now['mon'] == 1) {
1207 $from['M'] = $to['M'] = 12;
1208 $from['Y'] = $to['Y'] = $now['year'] - 1;
1211 $from['M'] = $to['M'] = $now['mon'] - 1;
1212 $from['Y'] = $to['Y'] = $now['year'];
1214 $to['d'] = date('t', mktime(0, 0, 0, $to['M'], 1, $to['Y']));
1217 case 'previous_before':
1219 if ($now['mon'] < 3) {
1220 $from['M'] = $to['M'] = 10 +
$now['mon'];
1221 $from['Y'] = $to['Y'] = $now['year'] - 1;
1224 $from['M'] = $to['M'] = $now['mon'] - 2;
1225 $from['Y'] = $to['Y'] = $now['year'];
1227 $to['d'] = date('t', mktime(0, 0, 0, $to['M'], 1, $to['Y']));
1232 if ($now['mon'] < 3) {
1233 $from['M'] = 10 +
$now['mon'];
1234 $from['Y'] = $now['year'] - 1;
1237 $from['M'] = $now['mon'] - 2;
1238 $from['Y'] = $now['year'];
1241 if ($now['mon'] == 1) {
1243 $to['Y'] = $now['year'] - 1;
1246 $to['M'] = $now['mon'] - 1;
1247 $to['Y'] = $now['year'];
1250 $to['d'] = date('t', mktime(0, 0, 0, $to['M'], 1, $to['Y']));
1254 //before end of past month
1255 if ($now['mon'] == 1) {
1257 $to['Y'] = $now['year'] - 1;
1260 $to['M'] = $now['mon'] - 1;
1261 $to['Y'] = $now['year'];
1264 $to['d'] = date('t', mktime(0, 0, 0, $to['M'], 1, $to['Y']));
1270 $from['M'] = $now['mon'];;
1271 $from['Y'] = $now['year'];
1276 $to['d'] = $now['mday'];
1277 $to['M'] = $now['mon'];
1278 $to['Y'] = $now['year'];
1280 $to['i'] = $to['s'] = 59;
1281 $from = self
::intervalAdd('month', -1, $to);
1282 $from = self
::intervalAdd('second', 1, $from);
1287 $from['M'] = $now['mon'];;
1288 $from['Y'] = $now['year'];
1289 $to['d'] = $now['mday'];
1290 $to['M'] = $now['mon'];
1291 $to['Y'] = $now['year'];
1293 $to['i'] = $to['s'] = 59;
1299 switch ($relativeTerm) {
1301 $from['d'] = $now['mday'];
1302 $from['M'] = $now['mon'];
1303 $from['Y'] = $now['year'];
1304 $from = self
::intervalAdd('day', -1 * ($now['wday']), $from);
1305 $to = self
::intervalAdd('day', 6, $from);
1309 $from['d'] = $now['mday'];
1310 $from['M'] = $now['mon'];
1311 $from['Y'] = $now['year'];
1312 $from = self
::intervalAdd('day', -1 * ($now['wday']) - 7, $from);
1313 $to = self
::intervalAdd('day', 6, $from);
1316 case 'previous_before':
1317 $from['d'] = $now['mday'];
1318 $from['M'] = $now['mon'];
1319 $from['Y'] = $now['year'];
1320 $from = self
::intervalAdd('day', -1 * ($now['wday']) - 14, $from);
1321 $to = self
::intervalAdd('day', 6, $from);
1325 $from['d'] = $now['mday'];
1326 $from['M'] = $now['mon'];
1327 $from['Y'] = $now['year'];
1328 $from = self
::intervalAdd('day', -1 * ($now['wday']) - 14, $from);
1329 $to = self
::intervalAdd('day', 13, $from);
1333 $to['d'] = $now['mday'];
1334 $to['M'] = $now['mon'];
1335 $to['Y'] = $now['year'];
1336 $to = self
::intervalAdd('day', -1 * ($now['wday']) - 1, $to);
1341 $from['d'] = $now['mday'];
1342 $from['M'] = $now['mon'];
1343 $from['Y'] = $now['year'];
1344 $from = self
::intervalAdd('day', -1 * ($now['wday']), $from);
1349 $to['d'] = $now['mday'];
1350 $to['M'] = $now['mon'];
1351 $to['Y'] = $now['year'];
1353 $to['i'] = $to['s'] = 59;
1354 $from = self
::intervalAdd('day', -7, $to);
1355 $from = self
::intervalAdd('second', 1, $from);
1359 $from['d'] = $now['mday'];
1360 $from['M'] = $now['mon'];
1361 $from['Y'] = $now['year'];
1362 $from = self
::intervalAdd('day', -1 * ($now['wday']), $from);
1363 $to['d'] = $now['mday'];
1364 $to['M'] = $now['mon'];
1365 $to['Y'] = $now['year'];
1367 $to['i'] = $to['s'] = 59;
1373 switch ($relativeTerm) {
1375 $from['d'] = $to['d'] = $now['mday'];
1376 $from['M'] = $to['M'] = $now['mon'];
1377 $from['Y'] = $to['Y'] = $now['year'];
1381 $from['d'] = $now['mday'];
1382 $from['M'] = $now['mon'];
1383 $from['Y'] = $now['year'];
1384 $from = self
::intervalAdd('day', -1, $from);
1385 $to['d'] = $from['d'];
1386 $to['M'] = $from['M'];
1387 $to['Y'] = $from['Y'];
1390 case 'previous_before':
1391 $from['d'] = $now['mday'];
1392 $from['M'] = $now['mon'];
1393 $from['Y'] = $now['year'];
1394 $from = self
::intervalAdd('day', -2, $from);
1395 $to['d'] = $from['d'];
1396 $to['M'] = $from['M'];
1397 $to['Y'] = $from['Y'];
1401 $from['d'] = $to['d'] = $now['mday'];
1402 $from['M'] = $to['M'] = $now['mon'];
1403 $from['Y'] = $to['Y'] = $now['year'];
1404 $from = self
::intervalAdd('day', -2, $from);
1405 $to = self
::intervalAdd('day', -1, $to);
1409 $to['d'] = $now['mday'];
1410 $to['M'] = $now['mon'];
1411 $to['Y'] = $now['year'];
1416 $from['d'] = $now['mday'];
1417 $from['M'] = $now['mon'];;
1418 $from['Y'] = $now['year'];
1426 'from', 'to') as $item) {
1427 if (!empty($
$item)) {
1428 $dateRange[$item] = self
::format($
$item);
1431 $dateRange[$item] = NULL;
1438 * Function to calculate current fiscal year based on the fiscal month and day
1440 * @param int $fyDate Fiscal start date
1442 * @param int $fyMonth Fiscal Start Month
1444 * @return int $fy Current Fiscl Year
1448 static function calculateFiscalYear($fyDate, $fyMonth) {
1449 $date = date("Y-m-d");
1450 $currentYear = date("Y");
1452 //recalculate the date because month 4::04 make the difference
1453 $fiscalYear = explode('-', date("Y-m-d", mktime(0, 0, 0, $fyMonth, $fyDate, $currentYear)));
1454 $fyDate = $fiscalYear[2];
1455 $fyMonth = $fiscalYear[1];
1456 $fyStartDate = date("Y-m-d", mktime(0, 0, 0, $fyMonth, $fyDate, $currentYear));
1458 if ($fyStartDate > $date) {
1459 $fy = intval(intval($currentYear) - 1);
1462 $fy = intval($currentYear);
1468 * Function to process date, convert to mysql format
1470 * @param string $date date string
1471 * @param string $time time string
1472 * @param bool|string $returnNullString 'null' needs to be returned
1473 * so that db oject will set null in db
1474 * @param string $format expected return date format.( default is mysql )
1476 * @return string $mysqlDate date format that is excepted by mysql
1478 static function processDate($date, $time = NULL, $returnNullString = FALSE, $format = 'YmdHis') {
1481 if ($returnNullString) {
1482 $mysqlDate = 'null';
1486 $mysqlDate = date($format, strtotime($date . ' ' . $time));
1493 * Function to convert mysql to date plugin format
1495 * @param string $mysqlDate date string
1497 * @param null $formatType
1498 * @param null $format
1499 * @param null $timeFormat
1501 * @return array $date and time
1503 static function setDateDefaults($mysqlDate = NULL, $formatType = NULL, $format = NULL, $timeFormat = NULL) {
1504 // if date is not passed assume it as today
1506 $mysqlDate = date('Y-m-d G:i:s');
1509 $config = CRM_Core_Config
::singleton();
1511 // get actual format
1512 $params = array('name' => $formatType);
1514 CRM_Core_DAO
::commonRetrieve('CRM_Core_DAO_PreferencesDate', $params, $values);
1516 if ($values['date_format']) {
1517 $format = $values['date_format'];
1520 if (isset($values['time_format'])) {
1521 $timeFormat = $values['time_format'];
1525 // now we set display date using js, hence we should always setdefault
1526 // 'm/d/Y' format. So that submitted value is alwats mm/dd/YY format
1527 // note that for date display we dynamically create text field
1530 $format = $config->dateInputFormat;
1533 // get actual format
1534 $actualPHPFormats = CRM_Core_SelectValues::datePluginToPHPFormats( );
1535 $dateFormat = CRM_Utils_Array::value( $format, $actualPHPFormats );
1539 $dateFormat = 'm/d/Y';
1540 $date = date($dateFormat, strtotime($mysqlDate));
1543 $timeFormat = $config->timeInputFormat
;
1546 $actualTimeFormat = "g:iA";
1547 $appendZeroLength = 7;
1548 if ($timeFormat > 1) {
1549 $actualTimeFormat = "G:i";
1550 $appendZeroLength = 5;
1553 $time = date($actualTimeFormat, strtotime($mysqlDate));
1555 // need to append zero for hours < 10
1556 if (strlen($time) < $appendZeroLength) {
1557 $time = '0' . $time;
1560 return array($date, $time);
1564 * Function get date format
1566 * @param string $formatType Date name e.g. birth
1568 * @return string $format
1570 static function getDateFormat($formatType = NULL) {
1573 $format = CRM_Core_DAO
::getFieldValue('CRM_Core_DAO_PreferencesDate',
1574 $formatType, 'date_format', 'name'
1579 $config = CRM_Core_Config
::singleton();
1580 $format = $config->dateInputFormat
;
1586 * Get the time in UTC for the current time. You can optionally send an offset from the current time if needed
1588 * @param $offset int the offset from the current time in seconds
1590 * @return the time in UTC
1594 static function getUTCTime($offset = 0) {
1595 $originalTimezone = date_default_timezone_get();
1596 date_default_timezone_set('UTC');
1597 $time = time() +
$offset;
1598 $now = date('YmdHis', $time);
1599 date_default_timezone_set($originalTimezone);
1608 * @return null|string
1610 static function formatDate($date, $dateType) {
1611 $formattedDate = NULL;
1613 return $formattedDate;
1616 //1. first convert date to default format.
1617 //2. append time to default formatted date (might be removed during format)
1618 //3. validate date / date time.
1619 //4. If date and time then convert to default date time format.
1622 $dateParams = array($dateKey => $date);
1624 if (CRM_Utils_Date
::convertToDefaultDate($dateParams, $dateType, $dateKey)) {
1625 $dateVal = $dateParams[$dateKey];
1627 if ($dateType == 1) {
1629 if (preg_match("/(\s(([01]\d)|[2][0-3]):([0-5]\d))$/", $date, $matches)) {
1630 $ruleName = 'dateTime';
1631 if (strpos($date, '-') !== FALSE) {
1632 $dateVal .= array_shift($matches);
1638 $valid = CRM_Utils_Rule
::$ruleName($dateVal);
1641 //format date and time to default.
1642 if ($ruleName == 'dateTime') {
1643 $dateVal = CRM_Utils_Date
::customFormat(preg_replace("/(:|\s)?/", "", $dateVal), '%Y%m%d%H%i');
1644 //hack to add seconds
1647 $formattedDate = $dateVal;
1651 return $formattedDate;