Heavily based on python-dateutil/rrule Some useful terms to understand the algorithms and variables naming: yearday = day of the year, from 0 to 365 (on leap years) - date('z') weekday = day of the week (ISO-8601), from 1 (MO) to 7 (SU) - date('N') monthday = day of the month, from 1 to 31 wkst = week start, the weekday (1 to 7) which is the first day of week. Default is Monday (1). In some countries it's Sunday (7). weekno = number of the week in the year (ISO-8601) CAREFUL with this bug: https://bugs.php.net/bug.php?id=62476
또한 보기: https://tools.ietf.org/html/rfc5545
또한 보기: https://labix.org/python-dateutil
상속: implements Iterator, implements ArrayAccess, implements Countable
예제 #1
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 /**
  * @expectedException RuntimeException
  */
 public function testHumanReadableRuntimeException()
 {
     $rrule = new RRule(array('freq' => 'daily', 'count' => 10, 'dtstart' => '2007-01-01'));
     $rrule->humanReadable(array('locale' => 'xx', 'fallback' => 'xx'));
     // the locales are correctly formatted, but not such file exist, so this should throw a RuntimeException
 }
예제 #2
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 public static function getHumanReadableFromPattern($start, $pattern)
 {
     $untilpos = strpos($pattern, 'UNTIL');
     $startDateTime = new \DateTime($start);
     if ($untilpos !== false) {
         $time = $startDateTime->format('\\This\\Z');
         $newpattern = substr_replace($pattern, $time, $untilpos + 6 + 8, 0);
         $rule = 'DTSTART;TZID=Etc/GMT:' . $startDateTime->format('Ymd\\THis') . '
              RRULE:' . $newpattern;
     } else {
         $rule = 'DTSTART;TZID=Etc/GMT:' . $startDateTime->format('Ymd\\THis') . '
             RRULE:' . $pattern;
     }
     $rrule = new RRule($rule);
     return $rrule->humanReadable(array('locale' => 'fr'));
 }
예제 #3
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 /**
  * @dataProvider notOccurrences
  */
 public function testNotOccurrences($rule, $not_occurences)
 {
     $rule = new RRule($rule);
     foreach ($not_occurences as $date) {
         $this->assertFalse($rule->occursAt($date), "Rule must not match {$date}");
     }
 }
예제 #4
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 /**
  * Simple wrapper function to convert the RRule into its human readable form.
  *
  * @return string
  */
 public function getRruleHumanReadable()
 {
     if ($this->rrule) {
         $rrule_str = $this->rrule;
         // ensure rrule string has a start date if not defined so that it will be part of the
         // formatted output
         if (!$this->isNewRecord && !strpos($rrule_str, 'DTSTART=')) {
             $created_date = new DateTime($this->created_date);
             $rrule_str .= ";DTSTART=" . $created_date->format('Y-m-d');
         }
         $final_rrule = new RRule($rrule_str);
         return $final_rrule->humanReadable(array('date_formatter' => function ($d) {
             return $d->format(Helper::NHS_DATE_FORMAT);
         }));
     }
 }