$time1 = intval($time1);
$time2 = intval($time2);for($i=$time1;$i<=$time2;$i++){
print $i.':00-'.($i+1).':00<br>';
}
$time2 = intval($time2);for($i=$time1;$i<=$time2;$i++){
print $i.':00-'.($i+1).':00<br>';
}
$time2="18:20";$fix1 = explode(":",$time1);
$fix2 = explode(":",$time2);$time1 = intval($time1);
$time2 = intval($time2);for($i=$time1;$i<$time2;$i++){
print $i.':'.$fix1[1].'-'.($i+1).':'.$fix2[1].'<br>';
}
$start="09:00";
$end="18:00";
$len=(int)substr($end,0,2) - (int)substr($start,0,2);
$time=(int)substr($start,0,2);
for($i=0;$i< $len;$i++)
{
$str="";
if(strlen($time)==1)
$str="0".$time.":00-";
else
$str=$time.":00-";
$time+=1;
if(strlen($time)==1)
$str.="0".$time.":00";
else
$str.=$time.":00";
echo $str;
echo "<br>";
}
?>