导读:
date_default_timezone_set(etc gmt-8);classcalendar{var$t=array();var$datesofmonth=array( 39;1 39;= 39;31 39;, 39;2 39;=...
非常简单的日历类
- date_default_timezone_set("etc/gmt-8");
- class calendar{
- var $t = array();
- var $datesofmonth = array('1'=>'31','2'=>'28','3'=>'31','4'=>'30','5'=>'31','6'=>'30','7'=>'31','8'=>'31','9'=>'30','10'=>'31','11'=>'30','12'=>'31');
- var $y,$m,$d;
- function set($time){
- $this->t = getdate($time);
- $this->y = $this->t['year'];
- $this->m = $this->t['mon'];
- $this->d = date('d',$time);
- }
- function isrun(){
- return ($this->y%400==0 || ($this->y%4==0 && $this->y%100==0)) ? 1 : 0;
- }
- function first(){
- $time = mktime(0,0,0,$this->m,1,$this->y);
- $time = getdate($time);
- return $time['wday'];
- }
- function html(){
- $isrun = $this->isrun();
- $this->datesofmonth[2] = $isrun==1 ? 29: 28;
- $html .= "
n";
- $html .= "
上一月 | {$this->y}年 {$this->m}月 | 下一月 |
---|
n";
- $html .= "
星期天 | 星期一 | 星期二 | 111cn.net星期三 | 星期四 | 星期五 | 星期六 |
n";
- $html .= "
n";
- $first = $this->first();
- for($i=0; $i<$first; $i++){
- $html .= "
| ";
- }
- $count = $this->datesofmonth[$this->m]+$first;
- for ($i=1; $i<= $this->datesofmonth[$this->m]; $i++){
- $style = $i==$this->d ? ' style="color:red;font-weight:bold;"' : '' ;
- $html .= "
$i | ";
- if (($i==7%$first || ($i+$first)%7==0) && $i<$count){
- $html .= "
n";
- }
- }
- $count = 7-$count%7;
- if ($count<7){
- for ($i=0; $i<$count; $i++){
- $html .= "
| ";
- }
- }
- $html .= "
n";
- $html .= "
n";
- return $html;
- }
- }
- $calendar = new calendar();
- $calendar->set(time());
- echo $calendar->html();