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TimeDurationUtil.php
1 <?php
2  /*********************************************************************************
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4  * Zurmo, Inc. Copyright (C) 2017 Zurmo Inc.
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36 
41  {
42  const DURATION_SIGN_POSITIVE = 'Positive';
43 
44  const DURATION_SIGN_NEGATIVE = 'Negative';
45 
46  const DURATION_TYPE_MINUTE = 'Minute';
47 
48  const DURATION_TYPE_HOUR = 'Hour';
49 
50  const DURATION_TYPE_DAY = 'Day';
51 
52  const DURATION_TYPE_WEEK = 'Week';
53 
54  const DURATION_TYPE_MONTH = 'Month';
55 
56  const DURATION_TYPE_YEAR = 'Year';
57 
65  public static function resolveNewTimeStampForDuration($initialTimeStamp, $durationInterval, $durationSign, $durationType)
66  {
67  assert('is_int($initialTimeStamp)');
68  assert('is_int($durationInterval)');
69  assert('is_string($durationSign)');
70  assert('is_string($durationType)');
71  if ($durationInterval == 0)
72  {
73  return $initialTimeStamp;
74  }
75  $timeZone = date_default_timezone_get();
76  date_default_timezone_set('GMT');
77  $dateTime = DateTime::createFromFormat('U', (int)$initialTimeStamp);
78  if ($durationSign == self::DURATION_SIGN_NEGATIVE)
79  {
80  $dateTime->modify('-' . $durationInterval . ' ' . $durationType); // Not Coding Standard
81  }
82  else
83  {
84  $dateTime->modify('+' . $durationInterval . ' ' . $durationType); // Not Coding Standard
85  }
86  $resolvedTimeStamp = $dateTime->getTimestamp();
87  date_default_timezone_set($timeZone);
88  return $resolvedTimeStamp;
89  }
90 
91  public static function getValueAndLabels()
92  {
93  return array(TimeDurationUtil::DURATION_TYPE_MINUTE => Zurmo::t('Core', 'Minute(s)'),
94  TimeDurationUtil::DURATION_TYPE_HOUR => Zurmo::t('Core', 'Hour(s)'),
95  TimeDurationUtil::DURATION_TYPE_DAY => Zurmo::t('Core', 'Day(s)'),
96  TimeDurationUtil::DURATION_TYPE_WEEK => Zurmo::t('Core', 'Week(s)'),
97  TimeDurationUtil::DURATION_TYPE_MONTH => Zurmo::t('Core', 'Month(s)'),
98  TimeDurationUtil::DURATION_TYPE_YEAR => Zurmo::t('Core', 'Year(s)'));
99  }
100 
101  public static function getDateOnlyValueAndLabels()
102  {
103  return array(TimeDurationUtil::DURATION_TYPE_DAY => Zurmo::t('Core', 'Day(s)'),
104  TimeDurationUtil::DURATION_TYPE_WEEK => Zurmo::t('Core', 'Week(s)'),
105  TimeDurationUtil::DURATION_TYPE_MONTH => Zurmo::t('Core', 'Month(s)'),
106  TimeDurationUtil::DURATION_TYPE_YEAR => Zurmo::t('Core', 'Year(s)'));
107  }
108  }
109 ?>
static resolveNewTimeStampForDuration($initialTimeStamp, $durationInterval, $durationSign, $durationType)
Generated on Wed Apr 8 2020 07:10:38