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 .= "
"; $html .= "
上一月 |
{$this->y}年 {$this->m}月 |
下一月 |
"; $html .= "
星期天 |
星期一 |
星期二 | phprm.com星期三 |
星期四 |
星期五 |
星期六 |
"; $html .= " "; $first = $this->first(); for($i=0; $i$html .= " | "; } $count = $this->datesofmonth[$this->m]+$first; for ($i=1; $idatesofmonth[$this->m]; $i++){ $style = $i==$this->d ? ' style="color:red;font-weight:bold;"' : '' ; $html .= "$i | "; if (($i==7%$first || ($i+$first)%7==0) && $i$html .= "
"; } } $count = 7-$count%7; if ($countfor ($i=0; $i$html .= " | "; } } $html .= " "; $html .= " "; return $html; } }$calendar = new calendar(); $calendar->set(time()); echo $calendar->html();
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