本文整理汇总了PHP中Date_Calc::weekOfYear4th方法的典型用法代码示例。如果您正苦于以下问题：PHP Date_Calc::weekOfYear4th方法的具体用法？PHP Date_Calc::weekOfYear4th怎么用？PHP Date_Calc::weekOfYear4th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Date_Calc的用法示例。
在下文中一共展示了Date_Calc::weekOfYear4th方法的3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: format2
//.........这里部分代码省略.........
//
$hs_unixtime = $this->_formatNumber($hn_unixtime, $hs_numberformat, 0, true, false, $ps_locale);
if (Pear::isError($hs_unixtime)) {
return $hs_unixtime;
}
$ret .= $hs_unixtime;
$i += 1 + strlen($hs_numberformat);
break;
case "w":
case "W":
// Check for 'WW' before 'W':
//
if (strtoupper(substr($ps_format, $i, 2)) == "WW") {
$hn_week = Date_Calc::weekOfYearAbsolute($this->day, $this->month, $this->year);
$hs_numberformat = substr($ps_format, $i + 2, 4);
$hs_week = $this->_formatNumber($hn_week, $hs_numberformat, 2, $hb_nopad, true, $ps_locale);
if (Pear::isError($hs_week)) {
return $hs_week;
}
$ret .= $hs_week;
$i += 2 + strlen($hs_numberformat);
} else {
if (strtoupper(substr($ps_format, $i, 2)) == "W1") {
$hn_week = Date_Calc::weekOfYear1st($this->day, $this->month, $this->year);
$hs_numberformat = substr($ps_format, $i + 2, 4);
$hs_week = $this->_formatNumber($hn_week, $hs_numberformat, 2, $hb_nopad, true, $ps_locale);
if (Pear::isError($hs_week)) {
return $hs_week;
}
$ret .= $hs_week;
$i += 2 + strlen($hs_numberformat);
} else {
if (strtoupper(substr($ps_format, $i, 2)) == "W4") {
$ha_week = Date_Calc::weekOfYear4th($this->day, $this->month, $this->year);
$hn_week = $ha_week[1];
$hs_numberformat = substr($ps_format, $i + 2, 4);
$hs_week = $this->_formatNumber($hn_week, $hs_numberformat, 2, $hb_nopad, true, $ps_locale);
if (Pear::isError($hs_week)) {
return $hs_week;
}
$ret .= $hs_week;
$i += 2 + strlen($hs_numberformat);
} else {
if (strtoupper(substr($ps_format, $i, 2)) == "W7") {
$ha_week = Date_Calc::weekOfYear7th($this->day, $this->month, $this->year);
$hn_week = $ha_week[1];
$hs_numberformat = substr($ps_format, $i + 2, 4);
$hs_week = $this->_formatNumber($hn_week, $hs_numberformat, 2, $hb_nopad, true, $ps_locale);
if (Pear::isError($hs_week)) {
return $hs_week;
}
$ret .= $hs_week;
$i += 2 + strlen($hs_numberformat);
} else {
// Code 'W':
//
$hn_week = Date_Calc::weekOfMonthAbsolute($this->day, $this->month, $this->year);
$hs_numberformat = substr($ps_format, $i + 1, 4);
$hs_week = $this->_formatNumber($hn_week, $hs_numberformat, 1, $hb_nopad, true, $ps_locale);
if (Pear::isError($hs_week)) {
return $hs_week;
}
$ret .= $hs_week;
$i += 1 + strlen($hs_numberformat);
}
}示例2: weekOfYear4th
/**
* Returns week of the year counting week 1 as the week that contains 4th
* January
*
* Week 1 is determined to be the week that includes the 4th January, and
* therefore can be defined as the first week of the year that has at least
* 4 days. The previous week is counted as week 52 or 53 of the previous
* year. Note that this definition depends on which day is the first day of
* the week, and that if this is not passed as the '$pn_firstdayofweek'
* parameter, the default is assumed.
*
* Note also that the last day week of the year is likely to extend into
* the following year, except in the case that the last day of the week
* falls on 31st December.
*
* Also note that this is very similar to the ISO week returned by
* 'isoWeekDate()', the difference being that the ISO week always has
* 7 days, and if the 4th of January is a Friday, for example,
* ISO week 1 would start on Monday, 31st December in the previous year,
* whereas the week defined by this function would start on 1st January,
* but would be only 6 days long. Of course you can also set the day
* of the week, whereas the ISO week starts on a Monday by definition.
*
* Returned week is an integer from 1 to 53.
*
* @param int $pn_day the day of the month, default is current
* local day
* @param int $pn_month the month, default is current local month
* @param int $pn_year the year in four digit format, default is
* current local year
* @param int $pn_firstdayofweek optional integer specifying the first day
* of the week
*
* @return array array of year, week no as integers
* @access public
* @static
* @since Method available since Release 1.5.0
*/
function weekOfYear4th($pn_day = 0, $pn_month = 0, $pn_year = null, $pn_firstdayofweek = DATE_CALC_BEGIN_WEEKDAY)
{
if (is_null($pn_year)) {
$pn_year = Date_Calc::dateNow('%Y');
}
if (empty($pn_month)) {
$pn_month = Date_Calc::dateNow('%m');
}
if (empty($pn_day)) {
$pn_day = Date_Calc::dateNow('%d');
}
$hn_wd1 = Date_Calc::daysToDayOfWeek(Date_Calc::firstDayOfYear($pn_year));
$hn_day = Date_Calc::dayOfYear($pn_day, $pn_month, $pn_year);
$hn_week = floor(($hn_day + (10 + $hn_wd1 - $pn_firstdayofweek) % 7 + 3) / 7);
if ($hn_week > 0) {
$hn_year = $pn_year;
} else {
// Week number is the last week of the previous year:
//
list($hn_year, $hn_lastmonth, $hn_lastday) = explode(" ", Date_Calc::daysToDate(Date_Calc::lastDayOfYear($pn_year - 1), "%Y %m %d"));
list($hn_year, $hn_week) = Date_Calc::weekOfYear4th($hn_lastday, $hn_lastmonth, $hn_year, $pn_firstdayofweek);
}
return array((int) $hn_year, (int) $hn_week);
}示例3: getWeekNInYear
/**
* Returns the number of the week in the year (ISO-8601), given a date
*
* @param int $y year (2003)
* @param int $m month (9)
* @param int $d day (4)
*
* @return int week number
* @access protected
*/
function getWeekNInYear($y, $m, $d)
{
//return Date_Calc::weekOfYear($d, $m, $y); //beware, Date_Calc doesn't follow ISO-8601 standard!
list($nYear, $nWeek) = Date_Calc::weekOfYear4th($d, $m, $y);
return $nWeek;
}