Returns the week of the year, first Monday is first day of first week.
| public weekOfYear ( ) : integer | ||
| Résultat | integer | The week number. |
public function __construct(Horde_Date $date)
{
$week = $date->weekOfYear();
$year = $date->year;
if (!$GLOBALS['prefs']->getValue('week_start_monday') && $date->dayOfWeek() == Horde_Date::DATE_SUNDAY) {
++$week;
}
if ($week > 51 && $date->month == 1) {
--$year;
} elseif ($week == 1 && $date->month == 12) {
++$year;
}
$this->year = $year;
$this->week = $week;
$day = Horde_Date_Utils::firstDayOfWeek($week, $year);
if (!isset($this->startDay)) {
if ($GLOBALS['prefs']->getValue('week_start_monday')) {
$this->startDay = Horde_Date::DATE_MONDAY;
$this->endDay = Horde_Date::DATE_SUNDAY + 7;
} else {
$day->mday--;
$this->startDay = Horde_Date::DATE_SUNDAY;
$this->endDay = Horde_Date::DATE_SATURDAY;
}
}
$this->startDate = new Horde_Date($day);
for ($i = $this->startDay; $i <= $this->endDay; ++$i) {
$this->days[$i] = new Kronolith_View_Day($day, array());
$day->mday++;
}
$endDate = new Horde_Date($day);
try {
$allevents = Kronolith::listEvents($this->startDate, $endDate);
} catch (Exception $e) {
$GLOBALS['notification']->push($e, 'horde.error');
$allevents = array();
}
for ($i = $this->startDay; $i <= $this->endDay; ++$i) {
$date_stamp = $this->days[$i]->dateString();
$this->days[$i]->events = isset($allevents[$date_stamp]) ? $allevents[$date_stamp] : array();
}
$this->sidebyside = $this->days[$this->startDay]->sidebyside;
$this->_currentCalendars = $this->days[$this->startDay]->currentCalendars;
$this->slotsPerHour = $this->days[$this->startDay]->slotsPerHour;
$this->slotsPerDay = $this->days[$this->startDay]->slotsPerDay;
$this->slotLength = $this->days[$this->startDay]->slotLength;
}
/**
* Returns the number of weeks in the given year (52 or 53).
*
* @param integer $year The year to count the number of weeks in.
*
* @return integer $numWeeks The number of weeks in $year.
*/
public static function weeksInYear($year)
{
// Find the last Thursday of the year.
$date = new Horde_Date($year . '-12-31');
while ($date->dayOfWeek() != self::DATE_THURSDAY) {
--$date->mday;
}
return $date->weekOfYear();
}
