setNthWeekday() public méthode

Sets the date of this object to the $nth weekday of $weekday.
public setNthWeekday ( integer $weekday, integer $nth = 1 )
$weekday integer The day of the week (0 = Sunday, etc).
$nth integer The $nth $weekday to set to (defaults to 1). Negative values count from end of the month (@since Horde_Date 2.1.0).
Exemple #1
0
 public function testSetNthWeekday()
 {
     $date = new Horde_Date('2004-10-01');
     $date->setNthWeekday(Horde_Date::DATE_SATURDAY);
     $this->assertEquals(2, $date->mday);
     $date->setNthWeekday(Horde_Date::DATE_SATURDAY, 2);
     $this->assertEquals(9, $date->mday);
     $date = new Horde_Date('2007-04-01');
     $date->setNthWeekday(Horde_Date::DATE_THURSDAY);
     $this->assertEquals(5, $date->mday);
 }
Exemple #2
0
 /**
  * Parses the recurrence data from a Kolab hash.
  *
  * @param array $hash  The hash to convert.
  *
  * @return boolean  True if the hash seemed valid, false otherwise.
  */
 public function fromKolab($hash)
 {
     $this->reset();
     if (!isset($hash['interval']) || !isset($hash['cycle'])) {
         $this->setRecurType(self::RECUR_NONE);
         return false;
     }
     $this->setRecurInterval((int) $hash['interval']);
     $parse_day = false;
     $set_daymask = false;
     $update_month = false;
     $update_daynumber = false;
     $update_weekday = false;
     $nth_weekday = -1;
     switch ($hash['cycle']) {
         case 'daily':
             $this->setRecurType(self::RECUR_DAILY);
             break;
         case 'weekly':
             $this->setRecurType(self::RECUR_WEEKLY);
             $parse_day = true;
             $set_daymask = true;
             break;
         case 'monthly':
             if (!isset($hash['daynumber'])) {
                 $this->setRecurType(self::RECUR_NONE);
                 return false;
             }
             switch ($hash['type']) {
                 case 'daynumber':
                     $this->setRecurType(self::RECUR_MONTHLY_DATE);
                     $update_daynumber = true;
                     break;
                 case 'weekday':
                     $this->setRecurType(self::RECUR_MONTHLY_WEEKDAY);
                     $nth_weekday = (int) $hash['daynumber'];
                     $hash['daynumber'] = 1;
                     $parse_day = true;
                     $update_daynumber = true;
                     $update_weekday = true;
                     break;
             }
             break;
         case 'yearly':
             if (!isset($hash['type'])) {
                 $this->setRecurType(self::RECUR_NONE);
                 return false;
             }
             switch ($hash['type']) {
                 case 'monthday':
                     $this->setRecurType(self::RECUR_YEARLY_DATE);
                     $update_month = true;
                     $update_daynumber = true;
                     break;
                 case 'yearday':
                     if (!isset($hash['daynumber'])) {
                         $this->setRecurType(self::RECUR_NONE);
                         return false;
                     }
                     $this->setRecurType(self::RECUR_YEARLY_DAY);
                     // Start counting days in January.
                     $hash['month'] = 'january';
                     $update_month = true;
                     $update_daynumber = true;
                     break;
                 case 'weekday':
                     if (!isset($hash['daynumber'])) {
                         $this->setRecurType(self::RECUR_NONE);
                         return false;
                     }
                     $this->setRecurType(self::RECUR_YEARLY_WEEKDAY);
                     $nth_weekday = (int) $hash['daynumber'];
                     $hash['daynumber'] = 1;
                     $parse_day = true;
                     $update_month = true;
                     $update_daynumber = true;
                     $update_weekday = true;
                     break;
             }
     }
     if (isset($hash['range-type']) && isset($hash['range'])) {
         switch ($hash['range-type']) {
             case 'number':
                 $this->setRecurCount((int) $hash['range']);
                 break;
             case 'date':
                 $recur_end = new Horde_Date($hash['range']);
                 $recur_end->hour = 23;
                 $recur_end->min = 59;
                 $recur_end->sec = 59;
                 $this->setRecurEnd($recur_end);
                 break;
         }
     }
     // Need to parse <day>?
     $last_found_day = -1;
     if ($parse_day) {
         if (!isset($hash['day'])) {
             $this->setRecurType(self::RECUR_NONE);
             return false;
         }
         $mask = 0;
         $bits = array('monday' => Horde_Date::MASK_MONDAY, 'tuesday' => Horde_Date::MASK_TUESDAY, 'wednesday' => Horde_Date::MASK_WEDNESDAY, 'thursday' => Horde_Date::MASK_THURSDAY, 'friday' => Horde_Date::MASK_FRIDAY, 'saturday' => Horde_Date::MASK_SATURDAY, 'sunday' => Horde_Date::MASK_SUNDAY);
         $days = array('monday' => Horde_Date::DATE_MONDAY, 'tuesday' => Horde_Date::DATE_TUESDAY, 'wednesday' => Horde_Date::DATE_WEDNESDAY, 'thursday' => Horde_Date::DATE_THURSDAY, 'friday' => Horde_Date::DATE_FRIDAY, 'saturday' => Horde_Date::DATE_SATURDAY, 'sunday' => Horde_Date::DATE_SUNDAY);
         foreach ($hash['day'] as $day) {
             // Validity check.
             if (empty($day) || !isset($bits[$day])) {
                 continue;
             }
             $mask |= $bits[$day];
             $last_found_day = $days[$day];
         }
         if ($set_daymask) {
             $this->setRecurOnDay($mask);
         }
     }
     if ($update_month || $update_daynumber || $update_weekday) {
         if ($update_month) {
             $month2number = array('january' => 1, 'february' => 2, 'march' => 3, 'april' => 4, 'may' => 5, 'june' => 6, 'july' => 7, 'august' => 8, 'september' => 9, 'october' => 10, 'november' => 11, 'december' => 12);
             if (isset($month2number[$hash['month']])) {
                 $this->start->month = $month2number[$hash['month']];
             }
         }
         if ($update_daynumber) {
             if (!isset($hash['daynumber'])) {
                 $this->setRecurType(self::RECUR_NONE);
                 return false;
             }
             $this->start->mday = $hash['daynumber'];
         }
         if ($update_weekday) {
             $this->start->setNthWeekday($last_found_day, $nth_weekday);
         }
     }
     // Exceptions.
     if (isset($hash['exclusion'])) {
         foreach ($hash['exclusion'] as $exception) {
             if ($exception instanceof DateTime) {
                 $this->exceptions[] = $exception->format('Ymd');
             }
         }
     }
     if (isset($hash['complete'])) {
         foreach ($hash['complete'] as $completion) {
             if ($exception instanceof DateTime) {
                 $this->completions[] = $completion->format('Ymd');
             }
         }
     }
     return true;
 }