本文整理汇总了PHP中w2p_Utilities_Date::getPrevDay方法的典型用法代码示例。如果您正苦于以下问题：PHP w2p_Utilities_Date::getPrevDay方法的具体用法？PHP w2p_Utilities_Date::getPrevDay怎么用？PHP w2p_Utilities_Date::getPrevDay使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类w2p_Utilities_Date的用法示例。
在下文中一共展示了w2p_Utilities_Date::getPrevDay方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的PHP代码示例。
示例1:
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<?php
// establish the focus 'date'
$date = new w2p_Utilities_Date($date);
// prepare time period for 'events'
// "go back" to the first day shown on the calendar
// and "go forward" to the last day shown on the calendar
$first_time = new w2p_Utilities_Date($date);
$first_time->setDay(1);
$first_time->setTime(0, 0, 0);
// if Sunday is the 1st, we don't need to go back
// as that's the first day shown on the calendar
if ($first_time->getDayOfWeek() != 0) {
$last_day_of_previous_month = $first_time->getPrevDay();
$day_of_previous_month = $last_day_of_previous_month->getDayOfWeek();
$seconds_to_sub_in_previous_month = 86400 * $day_of_previous_month;
// need to cast it to int because Pear::Date_Span::set down the line
// fails to set the seconds correctly
$last_day_of_previous_month->subtractSeconds((int) $seconds_to_sub_in_previous_month);
$first_time->setDay($last_day_of_previous_month->getDay());
$first_time->setMonth($last_day_of_previous_month->getMonth());
$first_time->setYear($last_day_of_previous_month->getYear());
}
$last_time = new w2p_Utilities_Date($date);
$last_time->setDay($date->getDaysInMonth());
$last_time->setTime(23, 59, 59);
// if Saturday is the last day of month, we don't need to go forward
// as that's the last day shown on the calendar
if ($last_time->getDayOfWeek() != 6) {示例2: remove
public function remove(CAppUI $AppUI, w2p_Utilities_Date $date)
{
$perms = $AppUI->acl();
$removed = false;
if ($this->holiday_id && $perms->checkModuleItem('holiday', 'edit', $this->holiday_id)) {
$holiday_start_date = new w2p_Utilities_Date($this->holiday_start_date);
$holiday_end_date = new w2p_Utilities_Date($this->holiday_end_date);
if ($holiday_start_date->equals($date->duplicate())) {
if ($holiday_end_date->equals($date->duplicate())) {
$removed = $this->delete($AppUI);
} else {
$holiday_start_date = new w2p_Utilities_Date($this->holiday_start_date);
$this->holiday_start_date = $holiday_start_date->getNextDay()->getDate();
$removed = $this->store($AppUI);
}
} elseif ($holiday_end_date->equals($date->duplicate())) {
$holiday_end_date = new w2p_Utilities_Date($this->holiday_end_date);
$this->holiday_end_date = $holiday_end_date->getPrevDay()->getDate();
$removed = $this->store($AppUI);
} elseif ($holiday_start_date->before($date->duplicate()) && $holiday_end_date->after($date->duplicate())) {
$holiday_end_date = $this->holiday_end_date;
$this->holiday_end_date = $date->getPrevDay()->getDate();
$removed = $this->store($AppUI);
$this->holiday_id = 0;
// create new record
$this->holiday_start_date = $date->getNextDay()->getDate();
$this->holiday_end_date = $holiday_end_date;
$removed = $this->store($AppUI);
}
}
return $removed;
}