php日历[测试通过]

<?php
/**
* 日历
*
* Copyright(c) 2007 by 陈毅鑫(深空). All rights reserved
* To contact the author write to [emailprotected]/* */ mailto:[emailprotected]/* */}
* @author 陈毅鑫(深空)
*/
if (function_exists(‘date_default_timezone_set’)) {
date_default_timezone_set(‘/Chongqing’);
}
$date = isset($_GET[‘date’]) ? $_GET[‘date’] : date(‘Y-m-d’);
$date = getdate(strtotime($date));
$end = getdate(mktime(0, 0, 0, $date[‘mon’] + 1, 1, $date[‘year’]) – 1);
$start = getdate(mktime(0, 0, 0, $date[‘mon’], 1, $date[‘year’]));
$pre = date(‘Y-m-d’, $start[0] – 1);
$next = date(‘Y-m-d’, $end[0] + 86400);
$html = ‘<table border=”1″>’;
$html .= ‘<tr>’;
$html .= ‘<td><a href=”‘ . $PHP_SELF . ‘?date=’ . $pre . ‘”>-</a></td>’;
$html .= ‘<td colspan=”5″>’ . $date[‘year’] . ‘;’ . $date[‘month’] . ‘</td>’;
$html .= ‘<td><a href=”‘ . $PHP_SELF . ‘?date=’ . $next . ‘”>+</a></td>’;
$html .= ‘</tr>’;
$arr_tpl = array(0 => ”, 1 => ”, 2 => ”, 3 => ”, 4 => ”, 5 => ”, 6 => ”);
$date_arr = array();
$j = 0;
for ($i = 0; $i < $end[‘mday’]; $i++) {
if (!isset($date_arr[$j])) {
$date_arr[$j] = $arr_tpl;
}
$date_arr[$j][($i+$start[‘wday’])%7] = $i+1;
if ($date_arr[$j][6]) {
$j++;
}
}
foreach ($date_arr as $value) {
$html .= ‘<tr>’;
foreach ($value as $v) {
if ($v) {
if ($v == $date[‘mday’]) {
$html .= ‘<td><b>’ . $v . ‘</b></td>’;
} else {
$html .= ‘<td>’ . $v . ‘</td>’;
}
} else {
$html .= ‘<td></td>’;
}
}
$html .= ‘</tr>’;
}
$html .= ‘</table>’;
echo $html;
?>

<?php
/**
* 日历
*/
if (function_exists(‘date_default_timezone_set’)) {
date_default_timezone_set(‘/Chongqing’);
}
$date = isset($_GET[‘date’]) ? $_GET[‘date’] : date(‘Y-m-d’);
$date = getdate(strtotime($date));
$end = getdate(mktime(0, 0, 0, $date[‘mon’] + 1, 1, $date[‘year’]) – 1);
$start = getdate(mktime(0, 0, 0, $date[‘mon’], 1, $date[‘year’]));
$pre = date(‘Y-m-d’, $start[0] – 1);
$next = date(‘Y-m-d’, $end[0] + 86400);
$html = ‘<table width=”200″ border=”1″ cellspacing=”0″ bordercolor=”#999999″
align=”center” style=”line-height:150%; font-family:Verdana,宋体; font-size: 12px;”>’;
$html .= ‘<tr>’;
$html .= ‘<td><a href=”‘ . $PHP_SELF . ‘?date=’ . $pre . ‘”>-</a></td>’;
$html .= ‘<td colspan=”5″>’ . $date[‘year’] . ‘;’ . $date[‘month’] . ‘</td>’;
$html .= ‘<td><a href=”‘ . $PHP_SELF . ‘?date=’ . $next . ‘”>+</a></td>’;
$html .= ‘</tr>’;
$arr_tpl = array(0 => ”, 1 => ”, 2 => ”, 3 => ”, 4 => ”, 5 => ”, 6 => ”);
$date_arr = array();
$j = 0;
for ($i = 0; $i < $end[‘mday’]; $i++) {
if (!isset($date_arr[$j])) {
$date_arr[$j] = $arr_tpl;
}
$date_arr[$j][($i+$start[‘wday’])%7] = $i+1;
if ($date_arr[$j][6]) {
$j++;
}
}
foreach ($date_arr as $value) {
$html .= ‘<tr>’;
foreach ($value as $v) {
if ($v) {
if ($v == $date[‘mday’]) {
$html .= ‘<td><b>’ . $v . ‘</b></td>’;
} else {
$html .= ‘<td>’ . $v . ‘</td>’;
}
} else {
$html .= ‘<td> </td>’;
}
}
$html .= ‘</tr>’;
}
$html .= ‘</table>’;
echo $html;
?>

<?php
functioncalendar()
{
if($_GET[‘ym’])
{
$year=substr($_GET[‘ym’],0,4);
$month=substr($_GET[‘ym’],4,(strlen($_GET[‘ym’])-4));

if($month>12)
{
$year+=floor($/12);
$month=$month%12;
}
if($year>2030)$year=2030;
if($year<1980)$year=1980;
}

$year=isset($year)?$year:date(‘Y’);
$month=isset($month)?$month:date(‘n’);

if($year==date(‘Y’)&&$month==date(‘n’))$today=date(‘j’);

if($month-1==0)
$prevmonth=($year-1).”12″;
else$prevmonth=$year.($month-1);

if($month+1==13)
$nextmonth=($year+1).”1″;
else$nextmonth=$year.($month+1);

$prevyear=($year-1).$month;
$nextyear=($year+1).$month;

echo<<<VKN
<tablewidth=”200″border=”0″cellpadding=”2″cellspacing=”2″>
<tr>
<tdclass=”weekday”><ahref=”https://www.home1024.com/?ym=$prevyear”><<</a></td>
<tdclass=”normalday”><ahref=”https://www.home1024.com/?ym=$prevmonth”><</a></td>
<tdcolspan=”3″class=”normalday”>$year-$month</td>
<tdclass=”normalday”><ahref=”https://www.home1024.com/?ym=$nextmonth”>></a></td>
<tdclass=”weekday”><ahref=”https://www.home1024.com/?ym=$nextyear”>>></a></td>
</tr>
<tr>
<tdwidth=”27″class=”weekday”>日</td>
<tdwidth=”27″class=”normalday”>一</td>
<tdwidth=”27″class=”normalday”>二</td>
<tdwidth=”27″class=”normalday”>三</td>
<tdwidth=”27″class=”normalday”>四</td>
<tdwidth=”27″class=”normalday”>五</td>
<tdwidth=”27″class=”weekday”>六</td>
</tr>
VKN;
$nowtime=mktime(0,0,0,$month,1,$year);//当月１号转为秒
$daysofmonth=date(t,$nowtime);//当月天数
$weekofbeginday=date(w,$nowtime);//当月第一天是星期几
$weekofendday=date(w,mktime(0,0,0,$month+1,0,$year));//当月最后一天是星期几
$daysofprevmonth=date(t,mktime(0,0,0,$month,0,$year));//上个月天数

$count=1;//计数
//列出上月后几天
for($i=1;$i<=$weekofbeginday;$i++)
{
echo”<tdclass=’othermonth’>”.($daysofprevmonth-$weekofbeginday+$i).”</td>”;
$count++;
}
//当月全部
for($i=1;$i<=$daysofmonth;$i++)
{
$css=($count%7==0||$count%7==1)?”weekday”:”normalday”;
if($i==$today)$css.=”today”;

echo”<tdclass='”.$css.”‘>”.$i.”</td>”;
if($count%7==0)echo”</tr><tr>”;
$count++;
}
//下月前几天
for($i=1;$i<=6-$weekofendday;$i++)
{
echo”<tdclass=’othermonth’>”.$i.”</td>”;
}

echo<<<VKN
<tr>
<tdcolspan=”7″></td>
</tr>
</table>
VKN;
}
?>
<!DOCTYPEhtmlPUBLIC”/DTDXHTML1.0/EN”””>
<htmlxmlns=””>
<head>
<meta”Content-Type”content=”/html;charset=gb2312″/>
<title>calendar</title>
<styletype=”/css”>
<!–
.weekday{
font-size:9pt;
color:#FF0000;
text-align:center;
}
.normalday{
font-size:9pt;
color:#000000;
text-align:center;
}
.weekdaytoday{
font-size:9pt;
color:#FF0000;
text-align:center;
background-color:#FFD9D9;
font-weight:bold;
}
.normaldaytoday{
font-size:9pt;
color:#000000;
text-align:center;
background-color:#DDDDDD;
font-weight:bold;
}
.othermonth{
font-size:9pt;
font-style:italic;
color:#999999;
text-align:center;
}
–>
</style>
</head>

<body>
<?phpcalendar();?>
</body>
</html>