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drupal-civicrm/sites/all/modules/civicrm/CRM/Utils/Date.php

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2018-01-14 15:10:16 +02:00
<?php
/*
+--------------------------------------------------------------------+
| CiviCRM version 4.7 |
+--------------------------------------------------------------------+
| Copyright CiviCRM LLC (c) 2004-2017 |
+--------------------------------------------------------------------+
| This file is a part of CiviCRM. |
| |
| CiviCRM is free software; you can copy, modify, and distribute it |
| under the terms of the GNU Affero General Public License |
| Version 3, 19 November 2007 and the CiviCRM Licensing Exception. |
| |
| CiviCRM is distributed in the hope that it will be useful, but |
| WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. |
| See the GNU Affero General Public License for more details. |
| |
| You should have received a copy of the GNU Affero General Public |
| License and the CiviCRM Licensing Exception along |
| with this program; if not, contact CiviCRM LLC |
| at info[AT]civicrm[DOT]org. If you have questions about the |
| GNU Affero General Public License or the licensing of CiviCRM, |
| see the CiviCRM license FAQ at http://civicrm.org/licensing |
+--------------------------------------------------------------------+
*/
/**
*
* @package CRM
* @copyright CiviCRM LLC (c) 2004-2017
*/
/**
* Date utilties
*/
class CRM_Utils_Date {
/**
* Format a date by padding it with leading '0'.
*
* @param array $date
* ('Y', 'M', 'd').
* @param string $separator
* The seperator to use when formatting the date.
* @param int|string $invalidDate what to return if the date is invalid
*
* @return string
* formatted string for date
*/
public static function format($date, $separator = '', $invalidDate = 0) {
if (is_numeric($date) &&
((strlen($date) == 8) || (strlen($date) == 14))
) {
return $date;
}
if (!is_array($date) ||
CRM_Utils_System::isNull($date) ||
empty($date['Y'])
) {
return $invalidDate;
}
$date['Y'] = (int ) $date['Y'];
if ($date['Y'] < 1000 || $date['Y'] > 2999) {
return $invalidDate;
}
if (array_key_exists('m', $date)) {
$date['M'] = $date['m'];
}
elseif (array_key_exists('F', $date)) {
$date['M'] = $date['F'];
}
if (!empty($date['M'])) {
$date['M'] = (int ) $date['M'];
if ($date['M'] < 1 || $date['M'] > 12) {
return $invalidDate;
}
}
else {
$date['M'] = 1;
}
if (!empty($date['d'])) {
$date['d'] = (int ) $date['d'];
}
else {
$date['d'] = 1;
}
if (!checkdate($date['M'], $date['d'], $date['Y'])) {
return $invalidDate;
}
$date['M'] = sprintf('%02d', $date['M']);
$date['d'] = sprintf('%02d', $date['d']);
$time = '';
if (CRM_Utils_Array::value('H', $date) != NULL ||
CRM_Utils_Array::value('h', $date) != NULL ||
CRM_Utils_Array::value('i', $date) != NULL ||
CRM_Utils_Array::value('s', $date) != NULL
) {
// we have time too..
if (!empty($date['h'])) {
if (CRM_Utils_Array::value('A', $date) == 'PM' or CRM_Utils_Array::value('a', $date) == 'pm') {
if ($date['h'] != 12) {
$date['h'] = $date['h'] + 12;
}
}
if ((CRM_Utils_Array::value('A', $date) == 'AM' or CRM_Utils_Array::value('a', $date) == 'am') &&
CRM_Utils_Array::value('h', $date) == 12
) {
$date['h'] = '00';
}
$date['h'] = (int ) $date['h'];
}
else {
$date['h'] = 0;
}
// in 24-hour format the hour is under the 'H' key
if (!empty($date['H'])) {
$date['H'] = (int) $date['H'];
}
else {
$date['H'] = 0;
}
if (!empty($date['i'])) {
$date['i'] = (int ) $date['i'];
}
else {
$date['i'] = 0;
}
if ($date['h'] == 0 && $date['H'] != 0) {
$date['h'] = $date['H'];
}
if (!empty($date['s'])) {
$date['s'] = (int ) $date['s'];
}
else {
$date['s'] = 0;
}
$date['h'] = sprintf('%02d', $date['h']);
$date['i'] = sprintf('%02d', $date['i']);
$date['s'] = sprintf('%02d', $date['s']);
if ($separator) {
$time = '&nbsp;';
}
$time .= $date['h'] . $separator . $date['i'] . $separator . $date['s'];
}
return $date['Y'] . $separator . $date['M'] . $separator . $date['d'] . $time;
}
/**
* Return abbreviated weekday names according to the locale.
*
* Array will be in localized order according to 'weekBegins' setting,
* but array keys will always match to:
* 0 => Sun
* 1 => Mon
* etc.
*
* @return array
* 0-based array with abbreviated weekday names
*
*/
public static function getAbbrWeekdayNames() {
static $days = array();
if (!$days) {
// First day of the week
$firstDay = Civi::settings()->get('weekBegins');
// set LC_TIME and build the arrays from locale-provided names
// June 1st, 1970 was a Monday
CRM_Core_I18n::setLcTime();
for ($i = $firstDay; count($days) < 7; $i = $i > 5 ? 0 : $i + 1) {
$days[$i] = strftime('%a', mktime(0, 0, 0, 6, $i, 1970));
}
}
return $days;
}
/**
* Return full weekday names according to the locale.
*
* Array will be in localized order according to 'weekBegins' setting,
* but array keys will always match to:
* 0 => Sunday
* 1 => Monday
* etc.
*
* @return array
* 0-based array with full weekday names
*
*/
public static function getFullWeekdayNames() {
static $days = array();
if (!$days) {
// First day of the week
$firstDay = Civi::settings()->get('weekBegins');
// set LC_TIME and build the arrays from locale-provided names
// June 1st, 1970 was a Monday
CRM_Core_I18n::setLcTime();
for ($i = $firstDay; count($days) < 7; $i = $i > 5 ? 0 : $i + 1) {
$days[$i] = strftime('%A', mktime(0, 0, 0, 6, $i, 1970));
}
}
return $days;
}
/**
* Return abbreviated month names according to the locale.
*
* @param bool $month
*
* @return array
* 1-based array with abbreviated month names
*
*/
public static function &getAbbrMonthNames($month = FALSE) {
static $abbrMonthNames;
if (!isset($abbrMonthNames)) {
// set LC_TIME and build the arrays from locale-provided names
CRM_Core_I18n::setLcTime();
for ($i = 1; $i <= 12; $i++) {
$abbrMonthNames[$i] = strftime('%b', mktime(0, 0, 0, $i, 10, 1970));
}
}
if ($month) {
return $abbrMonthNames[$month];
}
return $abbrMonthNames;
}
/**
* Return full month names according to the locale.
*
* @return array
* 1-based array with full month names
*
*/
public static function &getFullMonthNames() {
static $fullMonthNames;
if (!isset($fullMonthNames)) {
// set LC_TIME and build the arrays from locale-provided names
CRM_Core_I18n::setLcTime();
for ($i = 1; $i <= 12; $i++) {
$fullMonthNames[$i] = strftime('%B', mktime(0, 0, 0, $i, 10, 1970));
}
}
return $fullMonthNames;
}
/**
* @param $string
*
* @return int
*/
public static function unixTime($string) {
if (empty($string)) {
return 0;
}
$parsedDate = date_parse($string);
return mktime(CRM_Utils_Array::value('hour', $parsedDate),
CRM_Utils_Array::value('minute', $parsedDate),
59,
CRM_Utils_Array::value('month', $parsedDate),
CRM_Utils_Array::value('day', $parsedDate),
CRM_Utils_Array::value('year', $parsedDate)
);
}
/**
* Create a date and time string in a provided format.
*
* %b - abbreviated month name ('Jan'..'Dec')
* %B - full month name ('January'..'December')
* %d - day of the month as a decimal number, 0-padded ('01'..'31')
* %e - day of the month as a decimal number, blank-padded (' 1'..'31')
* %E - day of the month as a decimal number ('1'..'31')
* %f - English ordinal suffix for the day of the month ('st', 'nd', 'rd', 'th')
* %H - hour in 24-hour format, 0-padded ('00'..'23')
* %I - hour in 12-hour format, 0-padded ('01'..'12')
* %k - hour in 24-hour format, blank-padded (' 0'..'23')
* %l - hour in 12-hour format, blank-padded (' 1'..'12')
* %m - month as a decimal number, 0-padded ('01'..'12')
* %M - minute, 0-padded ('00'..'60')
* %p - lowercase ante/post meridiem ('am', 'pm')
* %P - uppercase ante/post meridiem ('AM', 'PM')
* %Y - year as a decimal number including the century ('2005')
*
* @param string $dateString
* Date and time in 'YYYY-MM-DD hh:mm:ss' format.
* @param string $format
* The output format.
* @param array $dateParts
* An array with the desired date parts.
*
* @return string
* the $format-formatted $date
*/
public static function customFormat($dateString, $format = NULL, $dateParts = NULL) {
// 1-based (January) month names arrays
$abbrMonths = self::getAbbrMonthNames();
$fullMonths = self::getFullMonthNames();
if (!$format) {
$config = CRM_Core_Config::singleton();
if ($dateParts) {
if (array_intersect(array('h', 'H'), $dateParts)) {
$format = $config->dateformatDatetime;
}
elseif (array_intersect(array('d', 'j'), $dateParts)) {
$format = $config->dateformatFull;
}
elseif (array_intersect(array('m', 'M'), $dateParts)) {
$format = $config->dateformatPartial;
}
else {
$format = $config->dateformatYear;
}
}
else {
if (strpos($dateString, '-')) {
$month = (int) substr($dateString, 5, 2);
$day = (int) substr($dateString, 8, 2);
}
else {
$month = (int) substr($dateString, 4, 2);
$day = (int) substr($dateString, 6, 2);
}
if (strlen($dateString) > 10) {
$format = $config->dateformatDatetime;
}
elseif ($day > 0) {
$format = $config->dateformatFull;
}
elseif ($month > 0) {
$format = $config->dateformatPartial;
}
else {
$format = $config->dateformatYear;
}
}
}
if (!CRM_Utils_System::isNull($dateString)) {
if (strpos($dateString, '-')) {
$year = (int) substr($dateString, 0, 4);
$month = (int) substr($dateString, 5, 2);
$day = (int) substr($dateString, 8, 2);
$hour24 = (int) substr($dateString, 11, 2);
$minute = (int) substr($dateString, 14, 2);
}
else {
$year = (int) substr($dateString, 0, 4);
$month = (int) substr($dateString, 4, 2);
$day = (int) substr($dateString, 6, 2);
$hour24 = (int) substr($dateString, 8, 2);
$minute = (int) substr($dateString, 10, 2);
}
if ($day % 10 == 1 and $day != 11) {
$suffix = 'st';
}
elseif ($day % 10 == 2 and $day != 12) {
$suffix = 'nd';
}
elseif ($day % 10 == 3 and $day != 13) {
$suffix = 'rd';
}
else {
$suffix = 'th';
}
if ($hour24 < 12) {
if ($hour24 == 00) {
$hour12 = 12;
}
else {
$hour12 = $hour24;
}
$type = 'AM';
}
else {
if ($hour24 == 12) {
$hour12 = 12;
}
else {
$hour12 = $hour24 - 12;
}
$type = 'PM';
}
$date = array(
'%b' => CRM_Utils_Array::value($month, $abbrMonths),
'%B' => CRM_Utils_Array::value($month, $fullMonths),
'%d' => $day > 9 ? $day : '0' . $day,
'%e' => $day > 9 ? $day : ' ' . $day,
'%E' => $day,
'%f' => $suffix,
'%H' => $hour24 > 9 ? $hour24 : '0' . $hour24,
'%h' => $hour12 > 9 ? $hour12 : '0' . $hour12,
'%I' => $hour12 > 9 ? $hour12 : '0' . $hour12,
'%k' => $hour24 > 9 ? $hour24 : ' ' . $hour24,
'%l' => $hour12 > 9 ? $hour12 : ' ' . $hour12,
'%m' => $month > 9 ? $month : '0' . $month,
'%M' => $minute > 9 ? $minute : '0' . $minute,
'%i' => $minute > 9 ? $minute : '0' . $minute,
'%p' => strtolower($type),
'%P' => $type,
'%A' => $type,
'%Y' => $year,
);
return strtr($format, $date);
}
else {
return '';
}
}
/**
* Converts the date/datetime from MySQL format to ISO format
*
* @param string $mysql
* Date/datetime in MySQL format.
*
* @return string
* date/datetime in ISO format
*/
public static function mysqlToIso($mysql) {
$year = substr($mysql, 0, 4);
$month = substr($mysql, 4, 2);
$day = substr($mysql, 6, 2);
$hour = substr($mysql, 8, 2);
$minute = substr($mysql, 10, 2);
$second = substr($mysql, 12, 2);
$iso = '';
if ($year) {
$iso .= "$year";
}
if ($month) {
$iso .= "-$month";
if ($day) {
$iso .= "-$day";
}
}
if ($hour) {
$iso .= " $hour";
if ($minute) {
$iso .= ":$minute";
if ($second) {
$iso .= ":$second";
}
}
}
return $iso;
}
/**
* Converts the date/datetime from ISO format to MySQL format
* Note that until CRM-14986/ 4.4.7 this was required whenever the pattern $dao->find(TRUE): $dao->save(); was
* used to update an object with a date field was used. The DAO now checks for a '-' in date field strings
* & runs this function if the - appears - meaning it is likely redundant in the form & BAO layers
*
* @param string $iso
* Date/datetime in ISO format.
*
* @return string
* date/datetime in MySQL format
*/
public static function isoToMysql($iso) {
$dropArray = array('-' => '', ':' => '', ' ' => '');
return strtr($iso, $dropArray);
}
/**
* Converts the any given date to default date format.
*
* @param array $params
* Has given date-format.
* @param int $dateType
* Type of date.
* @param string $dateParam
* Index of params.
*
* @return bool
*/
public static function convertToDefaultDate(&$params, $dateType, $dateParam) {
$now = getdate();
$cen = substr($now['year'], 0, 2);
$prevCen = $cen - 1;
$value = NULL;
if (!empty($params[$dateParam])) {
// suppress hh:mm or hh:mm:ss if it exists CRM-7957
$value = preg_replace("/(\s(([01]\d)|[2][0-3])(:([0-5]\d)){1,2})$/", "", $params[$dateParam]);
}
switch ($dateType) {
case 1:
if (!preg_match('/^\d\d\d\d-?(\d|\d\d)-?(\d|\d\d)$/', $value)) {
return FALSE;
}
break;
case 2:
if (!preg_match('/^(\d|\d\d)[-\/](\d|\d\d)[-\/]\d\d$/', $value)) {
return FALSE;
}
break;
case 4:
if (!preg_match('/^(\d|\d\d)[-\/](\d|\d\d)[-\/]\d\d\d\d$/', $value)) {
return FALSE;
}
break;
case 8:
if (!preg_match('/^[A-Za-z]*.[ \t]?\d\d\,[ \t]?\d\d\d\d$/', $value)) {
return FALSE;
}
break;
case 16:
if (!preg_match('/^\d\d-[A-Za-z]{3}.*-\d\d$/', $value) && !preg_match('/^\d\d[-\/]\d\d[-\/]\d\d$/', $value)) {
return FALSE;
}
break;
case 32:
if (!preg_match('/^(\d|\d\d)[-\/](\d|\d\d)[-\/]\d\d\d\d/', $value)) {
return FALSE;
}
break;
}
if ($dateType == 1) {
$formattedDate = explode("-", $value);
if (count($formattedDate) == 3) {
$year = (int) $formattedDate[0];
$month = (int) $formattedDate[1];
$day = (int) $formattedDate[2];
}
elseif (count($formattedDate) == 1 && (strlen($value) == 8)) {
return TRUE;
}
else {
return FALSE;
}
}
if ($dateType == 2 || $dateType == 4) {
$formattedDate = explode("/", $value);
if (count($formattedDate) != 3) {
$formattedDate = explode("-", $value);
}
if (count($formattedDate) == 3) {
$year = (int) $formattedDate[2];
$month = (int) $formattedDate[0];
$day = (int) $formattedDate[1];
}
else {
return FALSE;
}
}
if ($dateType == 8) {
$dateArray = explode(' ', $value);
// ignore comma(,)
$dateArray[1] = (int) substr($dateArray[1], 0, 2);
$monthInt = 0;
$fullMonths = self::getFullMonthNames();
foreach ($fullMonths as $key => $val) {
if (strtolower($dateArray[0]) == strtolower($val)) {
$monthInt = $key;
break;
}
}
if (!$monthInt) {
$abbrMonths = self::getAbbrMonthNames();
foreach ($abbrMonths as $key => $val) {
if (strtolower(trim($dateArray[0], ".")) == strtolower($val)) {
$monthInt = $key;
break;
}
}
}
$year = (int) $dateArray[2];
$day = (int) $dateArray[1];
$month = (int) $monthInt;
}
if ($dateType == 16) {
$dateArray = explode('-', $value);
if (count($dateArray) != 3) {
$dateArray = explode('/', $value);
}
if (count($dateArray) == 3) {
$monthInt = 0;
$fullMonths = self::getFullMonthNames();
foreach ($fullMonths as $key => $val) {
if (strtolower($dateArray[1]) == strtolower($val)) {
$monthInt = $key;
break;
}
}
if (!$monthInt) {
$abbrMonths = self::getAbbrMonthNames();
foreach ($abbrMonths as $key => $val) {
if (strtolower(trim($dateArray[1], ".")) == strtolower($val)) {
$monthInt = $key;
break;
}
}
}
if (!$monthInt) {
$monthInt = $dateArray[1];
}
$year = (int) $dateArray[2];
$day = (int) $dateArray[0];
$month = (int) $monthInt;
}
else {
return FALSE;
}
}
if ($dateType == 32) {
$formattedDate = explode("/", $value);
if (count($formattedDate) == 3) {
$year = (int) $formattedDate[2];
$month = (int) $formattedDate[1];
$day = (int) $formattedDate[0];
}
else {
return FALSE;
}
}
$month = ($month < 10) ? "0" . "$month" : $month;
$day = ($day < 10) ? "0" . "$day" : $day;
$year = (int ) $year;
// simple heuristic to determine what century to use
// 00 - 20 is always 2000 - 2020
// 21 - 99 is always 1921 - 1999
if ($year < 21) {
$year = (strlen($year) == 1) ? $cen . '0' . $year : $cen . $year;
}
elseif ($year < 100) {
$year = $prevCen . $year;
}
if ($params[$dateParam]) {
$params[$dateParam] = "$year$month$day";
}
// if month is invalid return as error
if ($month !== '00' && $month <= 12) {
return TRUE;
}
return FALSE;
}
/**
* @param $date
*
* @return bool
*/
public static function isDate(&$date) {
if (CRM_Utils_System::isNull($date)) {
return FALSE;
}
return TRUE;
}
/**
* @param null $timeStamp
*
* @return bool|string
*/
public static function currentDBDate($timeStamp = NULL) {
return $timeStamp ? date('YmdHis', $timeStamp) : date('YmdHis');
}
/**
* @param $date
* @param null $now
*
* @return bool
*/
public static function overdue($date, $now = NULL) {
$mysqlDate = self::isoToMysql($date);
if (!$now) {
$now = self::currentDBDate();
}
else {
$now = self::isoToMysql($now);
}
return ($mysqlDate >= $now) ? FALSE : TRUE;
}
/**
* Get customized today.
*
* This function is used for getting customized today. To get
* actuall today pass 'dayParams' as null. or else pass the day,
* month, year values as array values
* Example: $dayParams = array(
* 'day' => '25', 'month' => '10',
* 'year' => '2007' );
*
* @param array $dayParams of the day, month, year.
* Array of the day, month, year.
* values.
* @param string $format
* Expected date format( default.
* format is 2007-12-21 )
*
* @return string
* Return the customized today's date (Y-m-d)
*/
public static function getToday($dayParams = NULL, $format = "Y-m-d") {
if (is_null($dayParams) || empty($dayParams)) {
$today = date($format);
}
else {
$today = date($format, mktime(0, 0, 0,
$dayParams['month'],
$dayParams['day'],
$dayParams['year']
));
}
return $today;
}
/**
* Find whether today's date lies in
* the given range
*
* @param date $startDate
* Start date for the range.
* @param date $endDate
* End date for the range.
*
* @return bool
* true if today's date is in the given date range
*/
public static function getRange($startDate, $endDate) {
$today = date("Y-m-d");
$mysqlStartDate = self::isoToMysql($startDate);
$mysqlEndDate = self::isoToMysql($endDate);
$mysqlToday = self::isoToMysql($today);
if ((isset($mysqlStartDate) && isset($mysqlEndDate)) && (($mysqlToday >= $mysqlStartDate) && ($mysqlToday <= $mysqlEndDate))) {
return TRUE;
}
elseif ((isset($mysqlStartDate) && !isset($mysqlEndDate)) && (($mysqlToday >= $mysqlStartDate))) {
return TRUE;
}
elseif ((!isset($mysqlStartDate) && isset($mysqlEndDate)) && (($mysqlToday <= $mysqlEndDate))) {
return TRUE;
}
return FALSE;
}
/**
* Get start date and end from
* the given relative term and unit
*
* @param date $relative
* Eg: term.unit.
*
* @param $from
* @param $to
*
* @return array
* start date, end date
*/
public static function getFromTo($relative, $from, $to) {
if ($relative) {
list($term, $unit) = explode('.', $relative);
$dateRange = self::relativeToAbsolute($term, $unit);
$from = $dateRange['from'];
//Take only Date Part, Sometime Time part is also present in 'to'
$to = substr($dateRange['to'], 0, 8);
}
$from = self::processDate($from);
$to = self::processDate($to, '235959');
return array($from, $to);
}
/**
* Calculate Age in Years if greater than one year else in months.
*
* @param date $birthDate
* Birth Date.
*
* @return int
* array $results contains years or months
*/
static public function calculateAge($birthDate) {
$results = array();
$formatedBirthDate = CRM_Utils_Date::customFormat($birthDate, '%Y-%m-%d');
$bDate = explode('-', $formatedBirthDate);
$birthYear = $bDate[0];
$birthMonth = $bDate[1];
$birthDay = $bDate[2];
$year_diff = date("Y") - $birthYear;
// don't calculate age CRM-3143
if ($birthYear == '1902') {
return $results;
}
switch ($year_diff) {
case 1:
$month = (12 - $birthMonth) + date("m");
if ($month < 12) {
if (date("d") < $birthDay) {
$month--;
}
$results['months'] = $month;
}
elseif ($month == 12 && (date("d") < $birthDay)) {
$results['months'] = $month - 1;
}
else {
$results['years'] = $year_diff;
}
break;
case 0:
$month = date("m") - $birthMonth;
$results['months'] = $month;
break;
default:
$results['years'] = $year_diff;
if ((date("m") < $birthMonth) || (date("m") == $birthMonth) && (date("d") < $birthDay)) {
$results['years']--;
}
}
return $results;
}
/**
* Calculate next payment date according to provided unit & interval
*
* @param string $unit
* Frequency unit like year,month, week etc.
*
* @param int $interval
* Frequency interval.
*
* @param array $date
* Start date of pledge.
*
* @param bool $dontCareTime
*
* @return array
* contains new date with added interval
*/
public static function intervalAdd($unit, $interval, $date, $dontCareTime = FALSE) {
if (is_array($date)) {
$hour = CRM_Utils_Array::value('H', $date);
$minute = CRM_Utils_Array::value('i', $date);
$second = CRM_Utils_Array::value('s', $date);
$month = CRM_Utils_Array::value('M', $date);
$day = CRM_Utils_Array::value('d', $date);
$year = CRM_Utils_Array::value('Y', $date);
}
else {
extract(date_parse($date));
}
$date = mktime($hour, $minute, $second, $month, $day, $year);
switch ($unit) {
case 'year':
$date = mktime($hour, $minute, $second, $month, $day, $year + $interval);
break;
case 'month':
$date = mktime($hour, $minute, $second, $month + $interval, $day, $year);
break;
case 'week':
$interval = $interval * 7;
$date = mktime($hour, $minute, $second, $month, $day + $interval, $year);
break;
case 'day':
$date = mktime($hour, $minute, $second, $month, $day + $interval, $year);
break;
case 'second':
$date = mktime($hour, $minute, $second + $interval, $month, $day, $year);
break;
}
$scheduleDate = explode("-", date("n-j-Y-H-i-s", $date));
$date = array();
$date['M'] = $scheduleDate[0];
$date['d'] = $scheduleDate[1];
$date['Y'] = $scheduleDate[2];
if ($dontCareTime == FALSE) {
$date['H'] = $scheduleDate[3];
$date['i'] = $scheduleDate[4];
$date['s'] = $scheduleDate[5];
}
return $date;
}
/**
* Get the smarty view presentation mapping for the given format.
*
* Historically it was decided that where the view format is 'dd/mm/yy' or 'mm/dd/yy'
* they should be rendered using a longer date format. This is likely as much to
* do with the earlier date widget being unable to handle some formats as usablity.
* However, we continue to respect this.
*
* @param $format
* Given format ( eg 'M Y', 'Y M' ).
*
* @return string|null
* Smarty translation of the date format. Null is also valid and is translated
* according to the available parts at the smarty layer.
*/
public static function getDateFieldViewFormat($format) {
$supportableFormats = array(
'mm/dd' => '%B %E%f',
'dd-mm' => '%E%f %B',
'yy-mm' => '%Y %B',
'M yy' => '%b %Y',
'yy' => '%Y',
'dd/mm/yy' => '%E%f %B %Y',
);
return array_key_exists($format, $supportableFormats) ? $supportableFormats[$format] : self::pickBestSmartyFormat($format);
}
/**
* Pick the smarty format from settings that best matches the time string we have.
*
* For view purposes we historically use the setting that most closely matches the data
* in the format from our settings, as opposed to the setting configured for the field.
*
* @param $format
* @return mixed
*/
public static function pickBestSmartyFormat($format) {
if (stristr($format, 'h')) {
return Civi::settings()->get('dateformatDatetime');
}
if (stristr($format, 'd') || stristr($format, 'j')) {
return Civi::settings()->get('dateformatFull');
}
if (stristr($format, 'm')) {
return Civi::settings()->get('dateformatPartial');
}
return Civi::settings()->get('dateformatYear');
}
/**
* Map date plugin and actual format that is used by PHP.
*
* @return array
*/
public static function datePluginToPHPFormats() {
$dateInputFormats = array(
"mm/dd/yy" => 'm/d/Y',
"dd/mm/yy" => 'd/m/Y',
"yy-mm-dd" => 'Y-m-d',
"dd-mm-yy" => 'd-m-Y',
"dd.mm.yy" => 'd.m.Y',
"M d" => 'M j',
"M d, yy" => 'M j, Y',
"d M yy" => 'j M Y',
"MM d, yy" => 'F j, Y',
"d MM yy" => 'j F Y',
"DD, d MM yy" => 'l, j F Y',
"mm/dd" => 'm/d',
"dd-mm" => 'd-m',
"yy-mm" => 'Y-m',
"M yy" => 'M Y',
"M Y" => 'M Y',
"yy" => 'Y',
);
return $dateInputFormats;
}
/**
* Resolves the given relative time interval into finite time limits.
*
* @param array $relativeTerm
* Relative time frame like this, previous, etc.
* @param int $unit
* Frequency unit like year, month, week etc.
*
* @return array
* start date and end date for the relative time frame
*/
public static function relativeToAbsolute($relativeTerm, $unit) {
$now = getdate();
$from = $to = $dateRange = array();
$from['H'] = $from['i'] = $from['s'] = 0;
switch ($unit) {
case 'year':
switch ($relativeTerm) {
case 'this':
$from['d'] = $from['M'] = 1;
$to['d'] = 31;
$to['M'] = 12;
$to['Y'] = $from['Y'] = $now['year'];
break;
case 'previous':
$from['M'] = $from['d'] = 1;
$to['d'] = 31;
$to['M'] = 12;
$to['Y'] = $from['Y'] = $now['year'] - 1;
break;
case 'previous_before':
$from['M'] = $from['d'] = 1;
$to['d'] = 31;
$to['M'] = 12;
$to['Y'] = $from['Y'] = $now['year'] - 2;
break;
case 'previous_2':
$from['M'] = $from['d'] = 1;
$to['d'] = 31;
$to['M'] = 12;
$from['Y'] = $now['year'] - 2;
$to['Y'] = $now['year'] - 1;
break;
case 'earlier':
$to['d'] = 31;
$to['M'] = 12;
$to['Y'] = $now['year'] - 1;
unset($from);
break;
case 'greater':
$from['M'] = $from['d'] = 1;
$from['Y'] = $now['year'];
unset($to);
break;
case 'greater_previous':
$from['d'] = 31;
$from['M'] = 12;
$from['Y'] = $now['year'] - 1;
unset($to);
break;
case 'ending':
$to['d'] = $now['mday'];
$to['M'] = $now['mon'];
$to['Y'] = $now['year'];
$to['H'] = 23;
$to['i'] = $to['s'] = 59;
$from = self::intervalAdd('year', -1, $to);
$from = self::intervalAdd('second', 1, $from);
break;
case 'current':
$from['M'] = $from['d'] = 1;
$from['Y'] = $now['year'];
$to['H'] = 23;
$to['i'] = $to['s'] = 59;
$to['d'] = $now['mday'];
$to['M'] = $now['mon'];
$to['Y'] = $now['year'];
break;
case 'ending_2':
$to['d'] = $now['mday'];
$to['M'] = $now['mon'];
$to['Y'] = $now['year'];
$to['H'] = 23;
$to['i'] = $to['s'] = 59;
$from = self::intervalAdd('year', -2, $to);
$from = self::intervalAdd('second', 1, $from);
break;
case 'ending_3':
$to['d'] = $now['mday'];
$to['M'] = $now['mon'];
$to['Y'] = $now['year'];
$to['H'] = 23;
$to['i'] = $to['s'] = 59;
$from = self::intervalAdd('year', -3, $to);
$from = self::intervalAdd('second', 1, $from);
break;
case 'less':
$to['d'] = 31;
$to['M'] = 12;
$to['Y'] = $now['year'];
unset($from);
break;
case 'next':
$from['M'] = $from['d'] = 1;
$to['d'] = 31;
$to['M'] = 12;
$to['Y'] = $from['Y'] = $now['year'] + 1;
break;
case 'starting':
$from['d'] = $now['mday'];
$from['M'] = $now['mon'];
$from['Y'] = $now['year'];
$to['d'] = $now['mday'] - 1;
$to['M'] = $now['mon'];
$to['Y'] = $now['year'] + 1;
break;
}
break;
case 'fiscal_year':
$config = CRM_Core_Config::singleton();
$from['d'] = $config->fiscalYearStart['d'];
$from['M'] = $config->fiscalYearStart['M'];
$fYear = self::calculateFiscalYear($from['d'], $from['M']);
switch ($relativeTerm) {
case 'this':
$from['Y'] = $fYear;
$fiscalYear = mktime(0, 0, 0, $from['M'], $from['d'] - 1, $from['Y'] + 1);
$fiscalEnd = explode('-', date("Y-m-d", $fiscalYear));
$to['d'] = $fiscalEnd['2'];
$to['M'] = $fiscalEnd['1'];
$to['Y'] = $fiscalEnd['0'];
break;
case 'previous':
$from['Y'] = $fYear - 1;
$fiscalYear = mktime(0, 0, 0, $from['M'], $from['d'] - 1, $from['Y'] + 1);
$fiscalEnd = explode('-', date("Y-m-d", $fiscalYear));
$to['d'] = $fiscalEnd['2'];
$to['M'] = $fiscalEnd['1'];
$to['Y'] = $fiscalEnd['0'];
break;
case 'next':
$from['Y'] = $fYear + 1;
$fiscalYear = mktime(0, 0, 0, $from['M'], $from['d'] - 1, $from['Y'] + 1);
$fiscalEnd = explode('-', date("Y-m-d", $fiscalYear));
$to['d'] = $fiscalEnd['2'];
$to['M'] = $fiscalEnd['1'];
$to['Y'] = $fiscalEnd['0'];
break;
}
break;
case 'quarter':
switch ($relativeTerm) {
case 'this':
$quarter = ceil($now['mon'] / 3);
$from['d'] = 1;
$from['M'] = (3 * $quarter) - 2;
$to['M'] = 3 * $quarter;
$to['Y'] = $from['Y'] = $now['year'];
$to['d'] = date('t', mktime(0, 0, 0, $to['M'], 1, $now['year']));
break;
case 'previous':
$difference = 1;
$quarter = ceil($now['mon'] / 3);
$quarter = $quarter - $difference;
$subtractYear = 0;
if ($quarter <= 0) {
$subtractYear = 1;
$quarter += 4;
}
$from['d'] = 1;
$from['M'] = (3 * $quarter) - 2;
$to['M'] = 3 * $quarter;
$to['Y'] = $from['Y'] = $now['year'] - $subtractYear;
$to['d'] = date('t', mktime(0, 0, 0, $to['M'], 1, $to['Y']));
break;
case 'previous_before':
$difference = 2;
$quarter = ceil($now['mon'] / 3);
$quarter = $quarter - $difference;
$subtractYear = 0;
if ($quarter <= 0) {
$subtractYear = 1;
$quarter += 4;
}
$from['d'] = 1;
$from['M'] = (3 * $quarter) - 2;
$to['M'] = 3 * $quarter;
$to['Y'] = $from['Y'] = $now['year'] - $subtractYear;
$to['d'] = date('t', mktime(0, 0, 0, $to['M'], 1, $to['Y']));
break;
case 'previous_2':
$difference = 2;
$quarter = ceil($now['mon'] / 3);
$current_quarter = $quarter;
$quarter = $quarter - $difference;
$subtractYear = 0;
if ($quarter <= 0) {
$subtractYear = 1;
$quarter += 4;
}
$from['d'] = 1;
$from['M'] = (3 * $quarter) - 2;
switch ($current_quarter) {
case 1:
$to['M'] = (4 * $quarter);
break;
case 2:
$to['M'] = (4 * $quarter) + 3;
break;
case 3:
$to['M'] = (4 * $quarter) + 2;
break;
case 4:
$to['M'] = (4 * $quarter) + 1;
break;
}
$to['Y'] = $from['Y'] = $now['year'] - $subtractYear;
if ($to['M'] > 12) {
$to['M'] = 3 * ($quarter - 3);
$to['Y'] = $now['year'];
}
$to['d'] = date('t', mktime(0, 0, 0, $to['M'], 1, $to['Y']));
break;
case 'earlier':
$quarter = ceil($now['mon'] / 3) - 1;
$subtractYear = 0;
if ($quarter <= 0) {
$subtractYear = 1;
$quarter += 4;
}
$to['M'] = 3 * $quarter;
$to['Y'] = $from['Y'] = $now['year'] - $subtractYear;
$to['d'] = date('t', mktime(0, 0, 0, $to['M'], 1, $to['Y']));
unset($from);
break;
case 'greater':
$quarter = ceil($now['mon'] / 3);
$from['d'] = 1;
$from['M'] = (3 * $quarter) - 2;
$from['Y'] = $now['year'];
unset($to);
break;
case 'greater_previous':
$quarter = ceil($now['mon'] / 3) - 1;
$subtractYear = 0;
if ($quarter <= 0) {
$subtractYear = 1;
$quarter += 4;
}
$from['M'] = 3 * $quarter;
$from['Y'] = $from['Y'] = $now['year'] - $subtractYear;
$from['d'] = date('t', mktime(0, 0, 0, $from['M'], 1, $from['Y']));
unset($to);
break;
case 'ending':
$to['d'] = $now['mday'];
$to['M'] = $now['mon'];
$to['Y'] = $now['year'];
$to['H'] = 23;
$to['i'] = $to['s'] = 59;
$from = self::intervalAdd('day', -90, $to);
$from = self::intervalAdd('second', 1, $from);
break;
case 'current':
$quarter = ceil($now['mon'] / 3);
$from['d'] = 1;
$from['M'] = (3 * $quarter) - 2;
$from['Y'] = $now['year'];
$to['d'] = $now['mday'];
$to['M'] = $now['mon'];
$to['Y'] = $now['year'];
$to['H'] = 23;
$to['i'] = $to['s'] = 59;
break;
case 'less':
$quarter = ceil($now['mon'] / 3);
$to['M'] = 3 * $quarter;
$to['Y'] = $now['year'];
$to['d'] = date('t', mktime(0, 0, 0, $to['M'], 1, $now['year']));
unset($from);
break;
case 'next':
$difference = -1;
$subtractYear = 0;
$quarter = ceil($now['mon'] / 3);
$quarter = $quarter - $difference;
// CRM-14550 QA Fix
if ($quarter > 4) {
$now['year'] = $now['year'] + 1;
$quarter = 1;
}
if ($quarter <= 0) {
$subtractYear = 1;
$quarter += 4;
}
$from['d'] = 1;
$from['M'] = (3 * $quarter) - 2;
$to['M'] = 3 * $quarter;
$to['Y'] = $from['Y'] = $now['year'] - $subtractYear;
$to['d'] = date('t', mktime(0, 0, 0, $to['M'], 1, $to['Y']));
break;
case 'starting':
$from['d'] = $now['mday'];
$from['M'] = $now['mon'];
$from['Y'] = $now['year'];
$from['H'] = 00;
$from['i'] = $to['s'] = 00;
$to = self::intervalAdd('day', 90, $from);
$to = self::intervalAdd('second', -1, $to);
break;
}
break;
case 'month':
switch ($relativeTerm) {
case 'this':
$from['d'] = 1;
$to['d'] = date('t', mktime(0, 0, 0, $now['mon'], 1, $now['year']));
$from['M'] = $to['M'] = $now['mon'];
$from['Y'] = $to['Y'] = $now['year'];
break;
case 'previous':
$from['d'] = 1;
if ($now['mon'] == 1) {
$from['M'] = $to['M'] = 12;
$from['Y'] = $to['Y'] = $now['year'] - 1;
}
else {
$from['M'] = $to['M'] = $now['mon'] - 1;
$from['Y'] = $to['Y'] = $now['year'];
}
$to['d'] = date('t', mktime(0, 0, 0, $to['M'], 1, $to['Y']));
break;
case 'previous_before':
$from['d'] = 1;
if ($now['mon'] < 3) {
$from['M'] = $to['M'] = 10 + $now['mon'];
$from['Y'] = $to['Y'] = $now['year'] - 1;
}
else {
$from['M'] = $to['M'] = $now['mon'] - 2;
$from['Y'] = $to['Y'] = $now['year'];
}
$to['d'] = date('t', mktime(0, 0, 0, $to['M'], 1, $to['Y']));
break;
case 'previous_2':
$from['d'] = 1;
if ($now['mon'] < 3) {
$from['M'] = 10 + $now['mon'];
$from['Y'] = $now['year'] - 1;
}
else {
$from['M'] = $now['mon'] - 2;
$from['Y'] = $now['year'];
}
if ($now['mon'] == 1) {
$to['M'] = 12;
$to['Y'] = $now['year'] - 1;
}
else {
$to['M'] = $now['mon'] - 1;
$to['Y'] = $now['year'];
}
$to['d'] = date('t', mktime(0, 0, 0, $to['M'], 1, $to['Y']));
break;
case 'earlier':
// before end of past month
if ($now['mon'] == 1) {
$to['M'] = 12;
$to['Y'] = $now['year'] - 1;
}
else {
$to['M'] = $now['mon'] - 1;
$to['Y'] = $now['year'];
}
$to['d'] = date('t', mktime(0, 0, 0, $to['M'], 1, $to['Y']));
unset($from);
break;
case 'greater':
$from['d'] = 1;
$from['M'] = $now['mon'];;
$from['Y'] = $now['year'];
unset($to);
break;
case 'greater_previous':
// from end of past month
if ($now['mon'] == 1) {
$from['M'] = 12;
$from['Y'] = $now['year'] - 1;
}
else {
$from['M'] = $now['mon'] - 1;
$from['Y'] = $now['year'];
}
$from['d'] = date('t', mktime(0, 0, 0, $from['M'], 1, $from['Y']));
unset($to);
break;
case 'ending_2':
$to['d'] = $now['mday'];
$to['M'] = $now['mon'];
$to['Y'] = $now['year'];
$to['H'] = 23;
$to['i'] = $to['s'] = 59;
$from = self::intervalAdd('day', -60, $to);
$from = self::intervalAdd('second', 1, $from);
break;
case 'ending':
$to['d'] = $now['mday'];
$to['M'] = $now['mon'];
$to['Y'] = $now['year'];
$to['H'] = 23;
$to['i'] = $to['s'] = 59;
$from = self::intervalAdd('day', -30, $to);
$from = self::intervalAdd('second', 1, $from);
break;
case 'current':
$from['d'] = 1;
$from['M'] = $now['mon'];;
$from['Y'] = $now['year'];
$to['d'] = $now['mday'];
$to['M'] = $now['mon'];
$to['Y'] = $now['year'];
$to['H'] = 23;
$to['i'] = $to['s'] = 59;
break;
case 'less':
// CRM-14550 QA Fix
$to['Y'] = $now['year'];
$to['M'] = $now['mon'];
$to['d'] = date('t', mktime(0, 0, 0, $now['mon'], 1, $now['year']));
unset($from);
break;
case 'next':
$from['d'] = 1;
if ($now['mon'] == 12) {
$from['M'] = $to['M'] = 1;
$from['Y'] = $to['Y'] = $now['year'] + 1;
}
else {
$from['M'] = $to['M'] = $now['mon'] + 1;
$from['Y'] = $to['Y'] = $now['year'];
}
$to['d'] = date('t', mktime(0, 0, 0, $to['M'], 1, $to['Y']));
break;
case 'starting':
$from['d'] = $now['mday'];
$from['M'] = $now['mon'];
$from['Y'] = $now['year'];
$from['H'] = 00;
$from['i'] = $to['s'] = 00;
$to = self::intervalAdd('day', 30, $from);
$to = self::intervalAdd('second', -1, $to);
break;
case 'starting_2':
$from['d'] = $now['mday'];
$from['M'] = $now['mon'];
$from['Y'] = $now['year'];
$from['H'] = 00;
$from['i'] = $to['s'] = 00;
$to = self::intervalAdd('day', 60, $from);
$to = self::intervalAdd('second', -1, $to);
break;
}
break;
case 'week':
$weekFirst = Civi::settings()->get('weekBegins');
$thisDay = $now['wday'];
if ($weekFirst > $thisDay) {
$diffDay = $thisDay - $weekFirst + 7;
}
else {
$diffDay = $thisDay - $weekFirst;
}
switch ($relativeTerm) {
case 'this':
$from['d'] = $now['mday'];
$from['M'] = $now['mon'];
$from['Y'] = $now['year'];
$from = self::intervalAdd('day', -1 * ($diffDay), $from);
$to = self::intervalAdd('day', 6, $from);
break;
case 'previous':
$from['d'] = $now['mday'];
$from['M'] = $now['mon'];
$from['Y'] = $now['year'];
$from = self::intervalAdd('day', -1 * ($diffDay) - 7, $from);
$to = self::intervalAdd('day', 6, $from);
break;
case 'previous_before':
$from['d'] = $now['mday'];
$from['M'] = $now['mon'];
$from['Y'] = $now['year'];
$from = self::intervalAdd('day', -1 * ($diffDay) - 14, $from);
$to = self::intervalAdd('day', 6, $from);
break;
case 'previous_2':
$from['d'] = $now['mday'];
$from['M'] = $now['mon'];
$from['Y'] = $now['year'];
$from = self::intervalAdd('day', -1 * ($diffDay) - 14, $from);
$to = self::intervalAdd('day', 13, $from);
break;
case 'earlier':
$to['d'] = $now['mday'];
$to['M'] = $now['mon'];
$to['Y'] = $now['year'];
$to = self::intervalAdd('day', -1 * ($diffDay) - 1, $to);
unset($from);
break;
case 'greater':
$from['d'] = $now['mday'];
$from['M'] = $now['mon'];
$from['Y'] = $now['year'];
$from = self::intervalAdd('day', -1 * ($diffDay), $from);
unset($to);
break;
case 'greater_previous':
$from['d'] = $now['mday'];
$from['M'] = $now['mon'];
$from['Y'] = $now['year'];
$from = self::intervalAdd('day', -1 * ($diffDay) - 1, $from);
unset($to);
break;
case 'ending':
$to['d'] = $now['mday'];
$to['M'] = $now['mon'];
$to['Y'] = $now['year'];
$to['H'] = 23;
$to['i'] = $to['s'] = 59;
$from = self::intervalAdd('day', -7, $to);
$from = self::intervalAdd('second', 1, $from);
break;
case 'current':
$from['d'] = $now['mday'];
$from['M'] = $now['mon'];
$from['Y'] = $now['year'];
$from = self::intervalAdd('day', -1 * ($diffDay), $from);
$to['d'] = $now['mday'];
$to['M'] = $now['mon'];
$to['Y'] = $now['year'];
$to['H'] = 23;
$to['i'] = $to['s'] = 59;
break;
case 'less':
$to['d'] = $now['mday'];
$to['M'] = $now['mon'];
$to['Y'] = $now['year'];
// CRM-14550 QA Fix
$to = self::intervalAdd('day', -1 * ($diffDay) + 6, $to);
unset($from);
break;
case 'next':
$from['d'] = $now['mday'];
$from['M'] = $now['mon'];
$from['Y'] = $now['year'];
$from = self::intervalAdd('day', -1 * ($diffDay) + 7, $from);
$to = self::intervalAdd('day', 6, $from);
break;
case 'starting':
$from['d'] = $now['mday'];
$from['M'] = $now['mon'];
$from['Y'] = $now['year'];
$from['H'] = 00;
$from['i'] = $to['s'] = 00;
$to = self::intervalAdd('day', 7, $from);
$to = self::intervalAdd('second', -1, $to);
break;
}
break;
case 'day':
switch ($relativeTerm) {
case 'this':
$from['d'] = $to['d'] = $now['mday'];
$from['M'] = $to['M'] = $now['mon'];
$from['Y'] = $to['Y'] = $now['year'];
break;
case 'previous':
$from['d'] = $now['mday'];
$from['M'] = $now['mon'];
$from['Y'] = $now['year'];
$from = self::intervalAdd('day', -1, $from);
$to['d'] = $from['d'];
$to['M'] = $from['M'];
$to['Y'] = $from['Y'];
break;
case 'previous_before':
$from['d'] = $now['mday'];
$from['M'] = $now['mon'];
$from['Y'] = $now['year'];
$from = self::intervalAdd('day', -2, $from);
$to['d'] = $from['d'];
$to['M'] = $from['M'];
$to['Y'] = $from['Y'];
break;
case 'previous_2':
$from['d'] = $to['d'] = $now['mday'];
$from['M'] = $to['M'] = $now['mon'];
$from['Y'] = $to['Y'] = $now['year'];
$from = self::intervalAdd('day', -2, $from);
$to = self::intervalAdd('day', -1, $to);
break;
case 'earlier':
$to['d'] = $now['mday'];
$to['M'] = $now['mon'];
$to['Y'] = $now['year'];
unset($from);
break;
case 'greater':
$from['d'] = $now['mday'];
$from['M'] = $now['mon'];;
$from['Y'] = $now['year'];
unset($to);
break;
case 'starting':
$to['d'] = $now['mday'];
$to['M'] = $now['mon'];
$to['Y'] = $now['year'];
$to = self::intervalAdd('day', 1, $to);
$from['d'] = $to['d'];
$from['M'] = $to['M'];
$from['Y'] = $to['Y'];
break;
}
break;
}
foreach (array(
'from',
'to',
) as $item) {
if (!empty($$item)) {
$dateRange[$item] = self::format($$item);
}
else {
$dateRange[$item] = NULL;
}
}
return $dateRange;
}
/**
* Calculate current fiscal year based on the fiscal month and day.
*
* @param int $fyDate
* Fiscal start date.
*
* @param int $fyMonth
* Fiscal Start Month.
*
* @return int
* $fy Current Fiscl Year
*/
public static function calculateFiscalYear($fyDate, $fyMonth) {
$date = date("Y-m-d");
$currentYear = date("Y");
// recalculate the date because month 4::04 make the difference
$fiscalYear = explode('-', date("Y-m-d", mktime(0, 0, 0, $fyMonth, $fyDate, $currentYear)));
$fyDate = $fiscalYear[2];
$fyMonth = $fiscalYear[1];
$fyStartDate = date("Y-m-d", mktime(0, 0, 0, $fyMonth, $fyDate, $currentYear));
if ($fyStartDate > $date) {
$fy = intval(intval($currentYear) - 1);
}
else {
$fy = intval($currentYear);
}
return $fy;
}
/**
* Function to process date, convert to mysql format
*
* @param string $date
* Date string.
* @param string $time
* Time string.
* @param bool|string $returnNullString 'null' needs to be returned
* so that db oject will set null in db
* @param string $format
* Expected return date format.( default is mysql ).
*
* @return string
* date format that is excepted by mysql
*/
public static function processDate($date, $time = NULL, $returnNullString = FALSE, $format = 'YmdHis') {
$mysqlDate = NULL;
if ($returnNullString) {
$mysqlDate = 'null';
}
if (trim($date)) {
$mysqlDate = date($format, strtotime($date . ' ' . $time));
}
return $mysqlDate;
}
/**
* Add the metadata about a date field to the field.
*
* This metadata will work with the call $form->add('datepicker', ...
*
* @param array $fieldMetaData
* @param array $field
*
* @return array
*/
public static function addDateMetadataToField($fieldMetaData, $field) {
if (isset($fieldMetaData['html'])) {
$field['html_type'] = $fieldMetaData['html']['type'];
if ($field['html_type'] === 'Select Date') {
if (!isset($field['date_format'])) {
$dateAttributes = CRM_Core_SelectValues::date($fieldMetaData['html']['formatType'], NULL, NULL, NULL, 'Input');
$field['start_date_years'] = $dateAttributes['minYear'];
$field['end_date_years'] = $dateAttributes['maxYear'];
$field['date_format'] = $dateAttributes['format'];
$field['is_datetime_field'] = TRUE;
$field['time_format'] = $dateAttributes['time'];
$field['smarty_view_format'] = $dateAttributes['smarty_view_format'];
}
$field['datepicker']['extra'] = self::getDatePickerExtra($field);
$field['datepicker']['attributes'] = self::getDatePickerAttributes($field);
}
}
return $field;
}
/**
* Get the fields required for the 'extra' parameter when adding a datepicker.
*
* @param array $field
*
* @return array
*/
public static function getDatePickerExtra($field) {
$extra = array();
if (isset($field['date_format'])) {
$extra['date'] = $field['date_format'];
$extra['time'] = $field['time_format'];
}
$thisYear = date('Y');
if (isset($field['start_date_years'])) {
$extra['minDate'] = date('Y-m-d', strtotime('-' . ($thisYear - $field['start_date_years']) . ' years'));
}
if (isset($field['end_date_years'])) {
$extra['maxDate'] = date('Y-m-d', strtotime('-' . ($thisYear - $field['end_date_years']) . ' years'));
}
return $extra;
}
/**
* Get the attributes parameters required for datepicker.
*
* @param array $field
* Field metadata
*
* @return array
* Array ready to pass to $this->addForm('datepicker' as attributes.
*/
public static function getDatePickerAttributes(&$field) {
$attributes = array();
$dateAttributes = array(
'start_date_years' => 'minYear',
'end_date_years' => 'maxYear',
'date_format' => 'format',
);
foreach ($dateAttributes as $dateAttribute => $mapTo) {
if (isset($field[$dateAttribute])) {
$attributes[$mapTo] = $field[$dateAttribute];
}
}
return $attributes;
}
/**
* Function to convert mysql to date plugin format.
*
* @param string $mysqlDate
* Date string.
*
* @param null $formatType
* @param null $format
* @param null $timeFormat
*
* @return array
* and time
*/
public static function setDateDefaults($mysqlDate = NULL, $formatType = NULL, $format = NULL, $timeFormat = NULL) {
// if date is not passed assume it as today
if (!$mysqlDate) {
$mysqlDate = date('Y-m-d G:i:s');
}
$config = CRM_Core_Config::singleton();
if ($formatType) {
// get actual format
$params = array('name' => $formatType);
$values = array();
CRM_Core_DAO::commonRetrieve('CRM_Core_DAO_PreferencesDate', $params, $values);
if ($values['date_format']) {
$format = $values['date_format'];
}
if (isset($values['time_format'])) {
$timeFormat = $values['time_format'];
}
}
// now we set display date using js, hence we should always setdefault
// 'm/d/Y' format. So that submitted value is alwats mm/dd/YY format
// note that for date display we dynamically create text field
/*
if ( !$format ) {
$format = $config->dateInputFormat;
}
// get actual format
$actualPHPFormats = CRM_Core_SelectValues::datePluginToPHPFormats( );
$dateFormat = CRM_Utils_Array::value( $format, $actualPHPFormats );
*/
$dateFormat = 'm/d/Y';
$date = date($dateFormat, strtotime($mysqlDate));
if (!$timeFormat) {
$timeFormat = $config->timeInputFormat;
}
$actualTimeFormat = "g:iA";
$appendZeroLength = 7;
if ($timeFormat > 1) {
$actualTimeFormat = "G:i";
$appendZeroLength = 5;
}
$time = date($actualTimeFormat, strtotime($mysqlDate));
// need to append zero for hours < 10
if (strlen($time) < $appendZeroLength) {
$time = '0' . $time;
}
return array($date, $time);
}
/**
* Function get date format.
*
* @param string $formatType
* Date name e.g. birth.
*
* @return string
*/
public static function getDateFormat($formatType = NULL) {
$format = NULL;
if ($formatType) {
$format = CRM_Core_DAO::getFieldValue('CRM_Core_DAO_PreferencesDate',
$formatType, 'date_format', 'name'
);
}
if (!$format) {
$config = CRM_Core_Config::singleton();
$format = $config->dateInputFormat;
}
return $format;
}
/**
* @param $date
* @param $dateType
*
* @return null|string
*/
public static function formatDate($date, $dateType) {
$formattedDate = NULL;
if (empty($date)) {
return $formattedDate;
}
// 1. first convert date to default format.
// 2. append time to default formatted date (might be removed during format)
// 3. validate date / date time.
// 4. If date and time then convert to default date time format.
$dateKey = 'date';
$dateParams = array($dateKey => $date);
if (CRM_Utils_Date::convertToDefaultDate($dateParams, $dateType, $dateKey)) {
$dateVal = $dateParams[$dateKey];
$ruleName = 'date';
if ($dateType == 1) {
$matches = array();
if (preg_match("/(\s(([01]\d)|[2][0-3]):([0-5]\d))$/", $date, $matches)) {
$ruleName = 'dateTime';
if (strpos($date, '-') !== FALSE) {
$dateVal .= array_shift($matches);
}
}
}
// validate date.
$valid = CRM_Utils_Rule::$ruleName($dateVal);
if ($valid) {
// format date and time to default.
if ($ruleName == 'dateTime') {
$dateVal = CRM_Utils_Date::customFormat(preg_replace("/(:|\s)?/", "", $dateVal), '%Y%m%d%H%i');
// hack to add seconds
$dateVal .= '00';
}
$formattedDate = $dateVal;
}
}
return $formattedDate;
}
/**
* Function to return days of the month.
*
* @return array
*/
public static function getCalendarDayOfMonth() {
$month = array();
for ($i = 1; $i <= 31; $i++) {
$month[$i] = $i;
if ($i == 31) {
$month[$i] = $i . ' / Last day of month';
}
}
return $month;
}
}
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