create calendar

gistfile1.php

<?php
$month = 2;
$year = 2014;
$daysInMonth = cal_days_in_month (CAL_GREGORIAN , $month , $year );
$firstDayOfMonth = mktime(0,0,0,$month,1,$year); // 0 = Sunday, 1 = Monday, etc ...
$lastDayOfMonth  = mktime(0,0,0,$month,0,$year);

echo "firstDayOfMonth = $firstDayOfMonth<br/>";
echo "lastDayOfMonth = $lastDayOfMonth<br/>";

$fristWeekDayOfMonth = strftime("%w",$firstDayOfMonth);
$lastWeekDayOfMonth  = strftime("%w",$lastDayOfMonth);

$cal=array();
$week=1;
$curDayOfWeek = $fristWeekDayOfMonth;

echo "fristWeekDayOfMonth = $fristWeekDayOfMonth<br/>";
echo "lastWeekDayOfMonth = $lastWeekDayOfMonth<br/>";

for($i = 1; $i < $daysInMonth+1; $i++){
	$cal[$i.'-'.$curDayOfWeek] = 1;
	$curDayOfWeek = ($curDayOfWeek +1)%7;
}
print_r($cal);


$calFirstWeekDay=1; // Sunday
$calLastWeekDay=6; // Sunday
$calCurWeekDay=$calFirstWeekDay;
$i=1;
$day = 0;

const  BEFORE_MONTH = "BEFORE_MONTH";
const  IN_MONTH     = "IN_MONTH";
const  AFTER_MONTH  = "AFTER_MONTH";
$cursor = BEFORE_MONTH;
$cal = array();
while($i<50) {

	if( $cursor == BEFORE_MONTH && $fristWeekDayOfMonth == $calCurWeekDay) {
		$cursor = IN_MONTH;
		$day = 0;
	}else if( $cursor == AFTER_MONTH && $calCurWeekDay == $calFirstWeekDay) {
		break;
	}
	
	if( $cursor == IN_MONTH ) {
		
		if( $cursor == IN_MONTH && $day == $daysInMonth ) {
			$cursor = AFTER_MONTH;
			$day = 0;
		} 
	} 
	$day++;
	$cal[] = array(
		'dayOfWeek' => $calCurWeekDay,
		'cursor'    => $cursor,
		'day'       => $day
	);
	
	$calCurWeekDay = ($calCurWeekDay +1)%7;
	$i++;
}
echo '<pre>';
print_r($cal);
echo '</pre>';

?>
<table>
                
</table>