PHP的月份第二个星期六

Question

我发现这个PHP代码归功于创建者,并希望以不同的方式实现它:

目标是让代码自动将以下语句调整为从现在到永恒的每个月的第二个星期六:

---

下次会员会议:周六,每月,每年,上午11点至中午.

如:" 2011年2月12日星期六,上午11点到中午."

---

我不是PHP大师,有人可以编辑它来工作吗？

<?php

     function nextMeeting($nextMonth = false) {

     $day=date("j");
     $month=date("n");
     $year=date("Y");

     if ($nextMonth) {
             $day=1;
             if ($month == 12) {
                     $month=1;
                     $year++;
             } else {
                     $month++;
             }
     }

     $dayofweek=date("w");
     $firstOfMonth=date("w",mktime(0, 0, 0, $month , 1, $year ));


     // figure out what date is the second Saturday of the month
     if ( $firstOfMonth > 0 ) {
             $firstSunday= 8 - $firstOfMonth;
     } else {
             $firstSunday= 1;
     }

     $firstSundayDate=date("D",mktime(0, 0, 0, $month ,  
     $firstSunday, $year));

     // figure out what date the third monday of the month is
     if ( $firstOfMonth > 1) {
             $offSet = 8 - $firstOfMonth;
     } elseif ( $firstOfMonth == 0 ) {
             $offSet=1;
     } else {
             $offSet=0;
     }
     $thirdMonday= 15 + $offSet;
     $thirdMondayDate=date("D",mktime(0, 0, 0, $month ,  
     $thirdMonday, $year));

     // lets see which of these dates now applies
     if ($day <= $firstSunday) {
             // we didn't miss the first meeting
             $nextMeeting=$firstSunday;
             $nextMeetingDate=mktime(0, 0, 0, $month ,  
             $nextMeeting, $year);
     } elseif ( ($day > $firstSunday) && ($day <= $thirdMonday) ) {
             // we missed the first meeting of the month, but can still make the second
             $nextMeeting=$thirdMonday;
             $nextMeetingDate=mktime(0, 0, 0, $month ,  
             $nextMeeting, $year);
     } else {
             // we need to wait until next month
             $nextMeetingDate=nextMeeting(1);
             $nextMeeting=nextMeeting(1);
     }

     return $nextMeetingDate;

     }

     $meeting=nextMeeting();

     echo "Next membership meeting is on " . date('l dS \of F Y', $meeting);

     ?>

Answer 1

你怎么节省约5000行并试试这个

<?
echo date('Y-m-d', strtotime('second saturday of february 2011'));

编辑

好的,我在评论中撒谎,我会为你写的.

<?

$now=date("U");
$monthyear=date("F Y");
$secondsat=date('U', strtotime($monthyear.' second saturday'));
if ($now>$secondsat) {
    $monthyear=date("F Y", "next month");
    $secondsat=date('U', strtotime($monthyear.' second saturday'));     
}

echo date("m/d/Y",$secondsat);