<?php
function saturday22march(){
if(date('d-m-Y') <= '11-01-2014'){
echo '<option>saturday 22 march</option>';
}else{
echo '';
}
}
function friday16may(){
if(date('d-m-Y') <= '17-04-2014'){
echo 'friday 16 may';
} else{
echo '';
}
}
$Content= '
<div class="content">
I am signing up for the following date:<br />
<select name="date[0]">
'. saturday22march();
friday16may() .'
</select>
</div>
';
echo $Content;
?>
这就是我想要的例如,如果它是3月23日,选项星期六22不再有利可图/可用如何做到这一点?PhP日期在期权内到期
这是我试图使它是相同的,但其他的智慧。
function saturday22march(){
$ret= "";
if(time() <= strtotime('11-01-2014')){
$ret = 'saturday 22 march';
}
return $ret;
}
function friday16mei(){
$ret= "";
if(time() <= strtotime('17-04-2014')){
$ret = 'friday 16 mei';
}
return $ret;
}
function getoptions(){
$ret = "";
$saturday22 = saturday22march();
if(strlen($saturday22) > 0){
$ret = "<option>" . $saturday22 . "</option>";
}
$friday16mei = friday16mei();
if(strlen($friday16mei) > 0){
$ret = "<option>" . $friday16mei . "</option>";
}
return $ret;
}
$Content= '
<div class="content">
I am signing up for the following date:<br />
<select name="date[0]">
'. getoptions() .'
</select>
</div>
';
echo $Content;
。 – Barmar