function
calendar(
$MM
,
$YYYY
){
if
(
$MM
==
""
)
$MM
=
date
(
"m"
);
if
(
$YYYY
==
""
)
$YYYY
=
date
(
"Y"
);
if
(
checkdate
(
$MM
,1,
$YYYY
)){
$stringDate
=
strftime
(
"%d %b %Y"
,
mktime
(0,0,0,
$MM
,1,
$YYYY
));
$days
=
strftime
(
"%d"
,
mktime
(0,0,0,
$MM
+1,0,
$YYYY
));
$firstDay
=
strftime
(
"%w"
,
mktime
(0,0,0,
$MM
,1,
$YYYY
));
$lastDay
=
strftime
(
"%w"
,
mktime
(0,0,0,
$MM
,
$days
,
$YYYY
));
$printDays
=
$days
;
$preMonth
=
strftime
(
"%m"
,
mktime
(0,0,0,
$MM
-1,1,
$YYYY
));
$preYear
=
strftime
(
"%Y"
,
mktime
(0,0,0,
$MM
-1,1,
$YYYY
));
$nextMonth
=
strftime
(
"%m"
,
mktime
(0,0,0,
$MM
+1,1,
$YYYY
));
$nextYear
=
strftime
(
"%Y"
,
mktime
(0,0,0,
$MM
+1,1,
$YYYY
));
print
(
"<table border=\"1\" cellpadding=\"1\" cellspacing=\"1\">"
);
print
(
"<tr><th valign=\"top\"><a href=\""
.
$_SERVER
['PHP_SELF'].
"?NB="
.
$_GET
[
"NB"
].
"&MM="
.
$preMonth
.
"&YY="
.
$preYear
.
"\">P</a></th>"
);
print
(
"<th colspan=\"5\" valign=\"top\">"
.
strftime
(
"%b %Y"
,
mktime
(0,0,0,
$MM
,1,
$YYYY
)).
"</th>"
);
print
(
"<th valign=\"top\"><a href=\""
.
$_SERVER
['PHP_SELF'].
"?NB="
.
$_GET
[
"NB"
].
"&MM="
.
$nextMonth
.
"&YY="
.
$nextYear
.
"\">N</a></th></tr>"
);
print
(
"<tr style=\"font-family: Verdana; font-size:x-small\">"
);
print
(
"<th>Sun</th><th>Mon</th><th>Tue</th><th>Wed</th><th>Thu</th><th>Fri</th><th>Sat</th></tr>"
);
$currentDays
= 1;
for
(
$a
=1;
$a
<=5;
$a
++){
print
(
"<tr align=\"left\" valign=\"top\" style=\"font-family: Verdana; font-size:x-small\">"
);
$diffDays
=
$firstDay
-
$lastDay
;
if
(
$firstDay
>
$lastDay
&&
$currentDays
==1 && (
$diffDays
<>1)){
for
(
$x
=
$lastDay
;
$x
>=0;
$x
--){
$printDays
=
$days
-
$x
;
print
(
"<td>$printDays</td>"
);
}
for
(
$z
=1;
$z
<
$firstDay
-
$lastDay
;
$z
++){
print
(
"<td> </td>"
);
}
for
(
$y
=
$firstDay
;
$y
<7;
$y
++){
print
(
"<td>$currentDays</td>"
);
$currentDays
++;
}
}
elseif
(
$firstDay
!=0 &&
$currentDays
==1){
for
(
$z
=1;
$z
<=
$firstDay
;
$z
++){
print
(
"<td> </td>"
);
}
for
(
$y
=
$firstDay
;
$y
<7;
$y
++){
print
(
"<td>$currentDays</td>"
);
$currentDays
++;
}
}
else
{
for
(
$u
=1;
$u
<=7 &&
$currentDays
<=
$days
;
$u
++){
print
(
"<td>$currentDays</td>"
);
$currentDays
++;
}
}
print
(
"</tr>"
);
}
print
(
"</table>"
);
}
}