calendar is deafulting to wrong date, and I don't know where to insert my data fields

[jasonmills58]

Hi, I had this calendar pretty much working, but now it defaults to December 1999.

The links still work and all that, but I can't figure out why it would do that.

Also, before this weird default happened, I was trying to figure out where to put my user's subject
lines for their appointments, so they'll show up under the right date, and be a link to the full text
of that appointment. The appointments and subject lines are stored in a MySQL database.

Any help would be appreciated...

<?php
//include ( "../makeCalendar.php" );
//call the calendar
//list( $month, $year ) = explode( ',', date( 'm, Y' ) );
//pc_calendar( $month, $year );
function pc_calendar( $month, $year, $opts = '') {
	//set default options
	if ( ! is_array( $opts ) ) { 
		$opts = array();
	}
	if ( ! isset( $opts['today_color'] ) ) {
		$opts['today_color'] = '#FFFF00';
	}
	if ( ! isset( $opts['month_link'] ) ) {
		$opts['month_link'] = '<a href="'.$_SERVER['PHP_SELF'].'?month=%d&year=%d">%s</a>';
	}

list( $this_month, $this_year, $this_day ) = split( ',', strftime( '%m, %Y, %d' ) );
$day_highlight = ( ( $this_month == $month ) && ( $this_year == $year ) );

list( $prev_month, $prev_year ) = split( ',', strftime( '%m, %Y', mktime( 0, 0, 0, $month - 1, 1, $year ) ) );
$prev_month_link = sprintf( $opts['month_link'], $prev_month, $prev_year, '&lt;');

list( $next_month, $next_year ) = split( ',', strftime( '%m, %Y', mktime( 0, 0, 0, $month + 1, 1, $year ) ) );
$next_month_link = sprintf( $opts['month_link'], $next_month, $next_year, '&gt;');
?>

<table border="0" cellspacing="0" cellpadding="2" align="center">
	<tr>
			<td align="left"><?php print $prev_month_link ?></td>
			<td colspan="5" align="center"><?php print strftime( '%B, %Y', mktime( 0, 0, 0, $month, 1, $year ) ); ?></td>
			<td align="right"><?php print $next_month_link ?></td>
	</tr>

<?php
	$totaldays = date( 't', mktime( 0, 0, 0, $month, 1, $year ) );

//print out days of the week
print '<tr>';
$weekdays = array( 'Su', 'Mo', 'Tu', 'We', 'Th', 'Fr', 'Sa' );
while ( list( $k, $v ) = each( $weekdays ) ) {
	print '<td align="center">'.$v.'</td>';
}
print '</tr><tr>';

//align the first day of the month with the right weekday
$day_offset = date( "w", mktime( 0, 0, 0, $month, 1, $year ) );
if ( $day_offset > 0 ) {
	for ( $i = 0; $i < $day_offset; $i++ ) {
		print '<td>&nbsp;</td>';
	}
}
$yesterday = time() - 86400;

//print out the days
for ( $day = 1; $day <= $totaldays; $day++) {
	$day_secs = mktime( 0, 0, 0, $month, $day, $year );
	if ( $day_secs >= $yesterday ) {
		if ( $day_highlight && ( $day == $this_day ) ) {
			print sprintf( '<td align="center" bgcolor="%s">%d</td>', $opts['today_color'], $day );
		} else {
			print sprintf( '<td align="center">%d</td>', $day );
		}
	} else {
		print sprintf( '<td align="center">%d</td>', $day );
	}
	$day_offset++;

	//start a new row each week
	if ( $day_offset == 7 ) {
		$day_offset = 0;
		print "</tr>\n";
		if ( $day < $totaldays ) {
			print "<tr>";
		}
	}
}
//fill in the last week with blanks
if ( $day_offset > 0 ) {
	$day_offset = 7 - $day_offset;
}
if ( $day_offset > 0 ) {
	for ( $i = 0; $i < $day_offset; $i++ ) {
		print "<td>&nbsp;</td>";
	}
}
print "</tr></table>";
}
?>

[TTT]

doesn't set 1999 as default if:

echo pc_calndar(10,2000);

here is another calendar....

<? if (isset($puba )) {
setcookie ("CalCookie[one]", "publishafter");
} elseif (isset($dpub)) {
setcookie ("CalCookie[one]", "dontpublishafter");
}
?>
<? if (isset($calenderDOM) && $calenderDOM != 0) {
$wholedate = "$calenderDOM.$calenderMonth.$calenderYear";
echo "<SCRIPT LANGUAGE='JavaScript' TYPE='text/javascript'>";
echo "window.opener.document.formi.$CalCookie[one].value = '$wholedate';";
echo "window.close();";
echo "</SCRIPT>";
}
?>
<center>
<?php
class Calender{
//calender class, manages everything related to dates and calenders
//this is a system class and thus has no user interface.
//works with month ranges 1-12 full years day ranges 1-31 dow ranges 0-6

function Calender(){


}

function getDayOfWeek($dd = 1, $mm = 1, $yy = 2000){
    //returns int giving day of week for a date
    $dateArray = getdate(mktime(0,0,0,$mm,$dd,$yy));
    return $dateArray['wday'];
}

function getWeekOfMonth($dd = 1, $mm = 1, $yy = 2000){
    //returns int (1-5) giving which week of the month a date falls in
    //useful for creating traditional calender matrices
    $firstDayOfMonth = 1 + $this->getDayOfWeek(1,$mm,$yy);
    //we know first day of month is in the first week
    $dDiff = $dd - $firstDayOfMonth;
    $wDiff = round($dDiff/7);
    return $wDiff + 1;
}

function isLeapYear($yy = 2000){
    //returns 1 if year is a leap year, else 0
    if (round(($yy - 2000)/4) == (($yy - 2000)/4)){
        return 1;
    } else {
        return 0;
    }
}

function getDaysInMonth($mm = 1, $yy = 2001){

    switch ($mm-1){
        case 0:
            return 31;
            break;
        case 1:
            if ($this->isLeapYear($yy)){
                return 29;
            } else {
                return 28;
            }
            break;
        case 2:
            return 31;
            break;
        case 3:
            return 30;
            break;
        case 4:
            return 31;
            break;
        case 5:
            return 30;
            break;
        case 6:
            return 31;
            break;
        case 7:
            return 31;
            break;
        case 8:
            return 30;
            break;
        case 9:
            return 31;
            break;
        case 10:
            return 30;
            break;
        case 11:
        	return 31;
        	break;
        default:
        	return 0;
        	break;

    }
}

function getMonthName($mm = 1){
    //returns name of month

    switch ($mm-1){
        case 0:
            return "January";
            break;
        case 1:
            return "February";
            break;
        case 2:
            return "March";
            break;
        case 3:
            return "April";
            break;
        case 4:
            return "May";
            break;
        case 5:
            return "June";
            break;
        case 6:
            return "July";
            break;
        case 7:
            return "August";
            break;
        case 8:
            return "September";
            break;
        case 9:
            return "October";
            break;
        case 10:
            return "November";
            break;
        case 11:
        	return "December";
        	break;
        default:
        	return 0;
        	break;

    }
}

}

class CalenderInterface{
function CalenderInterface($calender,$CurrentField){
$this->calender = $calender;
}

function displayCalender($selectedDays, $month, $year){
    //displays a calender with $selectedDays[] highlighted

    $monthName = $this->calender->getMonthName($month);

    print "
    <script>
        function prevMonth(obj){
            if (".($month-1)." < 1){
                obj.calenderMonth.selectedIndex='11';
                obj.calenderYear.selectedIndex = obj.calenderYear.selectedIndex - 1;
            } else {
                obj.calenderMonth.selectedIndex='".($month-1-1)."';
            }            
        }

        function nextMonth(obj){
            if (".($month+1)." > 12){
                obj.calenderMonth.selectedIndex='0';
                obj.calenderYear.selectedIndex = obj.calenderYear.selectedIndex + 1;
            } else {
                obj.calenderMonth.selectedIndex='".($month+1-1)."';
            }
        }

    </script>
    ";

    //create a containing table
    print "	
		<table border=1 cellpadding=0 cellspacing=0 bordercolor=#cccccc style='font-size: 8pt; font-family: arial, helvetica, sans-serif;'>
            <tr class='calender'><td colspan=7 align=center><div>
            <input type='button' value='<' onClick=\"prevMonth(this.form);submit()\">
            <select name='calenderMonth' onChange='submit()'>
            ";
    for ($j=1; $j<=12; $j++){
        $mN = $this->calender->getMonthName($j);
        if ($mN == $monthName){
            print "<option value='$j' selected>$mN</option>";
        } else {
            print "<option value='$j'>$mN</option>";            
        }
    }  
    print "        
            </select>
            <select name='calenderYear' onChange='submit()'>";
    for ($j=$year-1; $j<=$year+15; $j++){
        if ($j == $year){
            print "<option value='$j' selected>$j</option>";
        } else {
            print "<option value='$j'>$j</option>";            
        }
    }                
    print "</select>
            <input type='button' value='>' onClick=\"nextMonth(this.form);submit()\">                
            </div>
            </td></tr>
            <tr>
            <td class='calender'>Sun</tD>
            <td class='calender'>Mon</tD>
            <td class='calender'>Tue</tD>
            <td class='calender'>Wed</tD>
            <td class='calender'>Thu</tD>
            <td class='calender'>Fri</tD>
            <td class='calender'>Sat</tD>
            </tr>
            <input type='hidden' name='calenderDOM' value='0'>                
    ";


    $dom = 1;
    //scan thru calender grid

    for ($r=1; $r<=6; $r++){
        for ($c=0; $c<=7; $c++){
            if ($c == 0){
                print "<tr>";
            } else {
                if ($c == 1 + $this->calender->getDayOfWeek($dom,$month,$year)){
                    if ($this->calender->getDayOfWeek($dom,$month,$year) == 0 || $this->calender->getDayOfWeek($dom,$month,$year) == 6){
                        $dayStyle = 'weekend';
                    } else {
                        $dayStyle = 'weekday';
                    }

                    //see if date is hightlighted
                    $p = 0; $style = "";
                    for ($j=0;$j<sizeof($selectedDays);$j++){
                        if ($selectedDays[$j] == $dom){
                            $p = 1;
                        }
                    }
                    if ($p)
                        $style = "border: 0px ;";                        

                  //  print "<td class='calender' align=center valign=middle><div style='$style'><input type='button' value='$dom' onClick=\"this.form.calenderDOM.value='$dom';submit()\" style=\"margin: 0px; width: 20px; height: 20px; align: center; vertical-align: middle; background-color: #dddddd; font-size: 8pt; font-family: arial, helvetica, sans-serif;\"></div></td>\n";
				 print "<td class='calender' align=center valign=middle><div style='$style'><input type='button' value='$dom' onClick=\"this.form.calenderDOM.value='$dom';submit()\" 
				 style=\"margin: 0px; width: 20px; height: 20px; align: center; vertical-align: middle; background-color: #dddddd; font-size: 8pt; font-family: arial, helvetica, sans-serif;\"></div></td>\n";
				    //if there are no more days, skip drawing the rest
                    if ($dom < $this->calender->getDaysInMonth($month,$year)){
                        $dom++;
                    } else {
                        $r=7;
                    }
                } else {
                    print "<td></td>";
                }
            }

            if ($c == 7){
                print "</tr>";
            }
        }
    }

    print "</table>";
}

}

$calender = new Calender();

$calenderInterface = new CalenderInterface($calender,"");

//days we want highlighted
$selectedDays = array(20,1,23,25,28);

//some default values
if (!isset($calenderMonth)){
$calenderMonth = date("m");
$calenderYear = date("Y");
}
echo "<form action='calendar.php' method='get'>";
$calenderInterface->displayCalender($selectedDays,$calenderMonth,$calenderYear);
echo "</form>";
?>

</center>

[jasonmills58]

thanks, I may use that. I was calling the calendar with this, so it would dynamically go to "today" whatever that is.

Does the calendar you showed have the links to page through the months?

And where would I insert my sql statement?

thanks!

include ( "../makeCalendar.php" );
//call the calendar
list( $month, $year ) = explode( ',', date( 'm, Y' ) );
pc_calendar( $_GET['month'], $_GET['year'] );