Echo all months with days calendar
I am using the code below to echo the current month. How can i enhance it so that is shows all the months with the names and days and dates..
Code:
<?php
$today = getdate();
$firstDay = getdate(mktime(0,0,0,$today['mon'],1,$today['year']));
$lastDay = getdate(mktime(0,0,0,$today['mon']+1,0,$today['year']));
?>
<?php
echo '<table&开发者_JAVA百科gt;';
echo ' <tr><th colspan="7">'.$today['month']." - ".$today['year']."</th></tr>";
echo '<tr class="days">';
echo ' <td>Mo</td><td>Tu</td><td>We</td><td>Th</td>';
echo ' <td>Fr</td><td>Sa</td><td>Su</td></tr>';
?>
<?php
echo '<tr>';
for($i=1;$i<$firstDay['wday'];$i++){
echo '<td> </td>';
}
$actday = 0;
for($i=$firstDay['wday'];$i<=7;$i++){
$actday++;
echo "<td>$actday</td>";
}
echo '</tr>';
?>
<?php
$fullWeeks = floor(($lastDay['mday']-$actday)/7);
for ($i=0;$i<$fullWeeks;$i++){
echo '<tr>';
for ($j=0;$j<7;$j++){
$actday++;
echo "<td>$actday</td>";
}
echo '</tr>';
}
?>
<?php
if ($actday < $lastDay['mday']){
echo '<tr>';
for ($i=0; $i<7;$i++){
$actday++;
if ($actday <= $lastDay['mday']){
echo "<td>$actday</td>";
}
else {
echo '<td> </td>';
}
}
echo '</tr>';
}
?>
Try this:
function getDates($year)
{
$dates = array();
date("L", mktime(0,0,0, 7,7, $year)) ? $days = 366 : $days = 365;
for($i = 1; $i <= $days; $i++){
$month = date('m', mktime(0,0,0,1,$i,$year));
$wk = date('W', mktime(0,0,0,1,$i,$year));
$wkDay = date('D', mktime(0,0,0,1,$i,$year));
$day = date('d', mktime(0,0,0,1,$i,$year));
$dates[$month][$wk][$wkDay] = $day;
}
return $dates;
}
it will return an array of months->weeks->day->weekday of the year you pass to the function. Hopefully it should be easy to traverse through the array to print everything out. Am sure there are a lot of tweaks you can make to that but its a start.
I would also try and stay away from printing out html using echo, for example instead of;
echo '<tr>';
for($i=1;$i<$firstDay['wday'];$i++){
echo '<td> </td>';
}
do;
<tr>;
<?php for($i=1;$i<$firstDay['wday'];$i++){ ?>
<td><?php echo $var; ?></td>
<?php } ?>
It kind of makes the code more readable I think.
EDIT: Just thought I should include an example of a use case as well, as below:
<?php $dates = getDates(2011);
$weekdays = array('Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat', 'Sun'); ?>
<?php foreach($dates as $month => $weeks) { ?>
<table>
<tr>
<th><?php echo implode('</th><th>', $weekdays); ?></th>
</tr>
<?php foreach($weeks as $week => $days){ ?>
<tr>
<?php foreach($weekdays as $day){ ?>
<td>
<?php echo isset($days[$day]) ? $days[$day] : ' '; ?>
</td>
<?php } ?>
</tr>
<?php } ?>
</table>
<?php } ?>
Which gives you the output:
You can use this function to convert entire year into array
function year2array($year) {
$res = $year >= 1970;
if ($res) {
// this line gets and sets same timezone, don't ask why :)
date_default_timezone_set(date_default_timezone_get());
$dt = strtotime("-1 day", strtotime("$year-01-01 00:00:00"));
$res = array();
$week = array_fill(1, 7, false);
$last_month = 1;
$w = 1;
do {
$dt = strtotime('+1 day', $dt);
$dta = getdate($dt);
$wday = $dta['wday'] == 0 ? 7 : $dta['wday'];
if (($dta['mon'] != $last_month) || ($wday == 1)) {
if ($week[1] || $week[7]) $res[$last_month][] = $week;
$week = array_fill(1, 7, false);
$last_month = $dta['mon'];
}
$week[$wday] = $dta['mday'];
}
while ($dta['year'] == $year);
}
return $res;
}
Call it like
print_r(year2array(2011));
You'll see this in source (months->weeks->days):
Array
(
[1] => Array
(
[0] => Array
(
[1] =>
[2] =>
[3] =>
[4] =>
[5] =>
[6] => 1
[7] => 2
)
[1] => Array
(
[1] => 3
[2] => 4
[3] => 5
[4] => 6
[5] => 7
[6] => 8
[7] => 9
)
[2] => Array
(
[1] => 10
[2] => 11
[3] => 12
[4] => 13
[5] => 14
[6] => 15
[7] => 16
)
[3] => Array
(
[1] => 17
[2] => 18
[3] => 19
[4] => 20
[5] => 21
[6] => 22
[7] => 23
)
[4] => Array
(
[1] => 24
[2] => 25
[3] => 26
[4] => 27
[5] => 28
[6] => 29
[7] => 30
)
[5] => Array
(
[1] => 31
[2] =>
[3] =>
[4] =>
[5] =>
[6] =>
[7] =>
)
)
[2] => Array
(
[0] => Array
(
[1] =>
[2] => 1
[3] => 2
[4] => 3
[5] => 4
[6] => 5
[7] => 6
)
[1] => Array
(
[1] => 7
[2] => 8
[3] => 9
[4] => 10
[5] => 11
[6] => 12
[7] => 13
)
[2] => Array
(
[1] => 14
[2] => 15
[3] => 16
[4] => 17
[5] => 18
[6] => 19
[7] => 20
)
[3] => Array
(
[1] => 21
[2] => 22
[3] => 23
[4] => 24
[5] => 25
[6] => 26
[7] => 27
)
[4] => Array
(
[1] => 28
[2] =>
[3] =>
[4] =>
[5] =>
[6] =>
[7] =>
)
)
[3] => Array
(
[0] => Array
(
[1] =>
[2] => 1
[3] => 2
[4] => 3
[5] => 4
[6] => 5
[7] => 6
)
[1] => Array
(
[1] => 7
[2] => 8
[3] => 9
[4] => 10
[5] => 11
[6] => 12
[7] => 13
)
[2] => Array
(
[1] => 14
[2] => 15
[3] => 16
[4] => 17
[5] => 18
[6] => 19
[7] => 20
)
[3] => Array
(
[1] => 21
[2] => 22
[3] => 23
[4] => 24
[5] => 25
[6] => 26
[7] => 27
)
[4] => Array
(
[1] => 28
[2] => 29
[3] => 30
[4] => 31
[5] =>
[6] =>
[7] =>
)
)
[4] => Array
(
[0] => Array
(
[1] =>
[2] =>
[3] =>
[4] =>
[5] => 1
[6] => 2
[7] => 3
)
[1] => Array
(
[1] => 4
[2] => 5
[3] => 6
[4] => 7
[5] => 8
[6] => 9
[7] => 10
)
[2] => Array
(
[1] => 11
[2] => 12
[3] => 13
[4] => 14
[5] => 15
[6] => 16
[7] => 17
)
[3] => Array
(
[1] => 18
[2] => 19
[3] => 20
[4] => 21
[5] => 22
[6] => 23
[7] => 24
)
[4] => Array
(
[1] => 25
[2] => 26
[3] => 27
[4] => 28
[5] => 29
[6] => 30
[7] =>
)
)
[5] => Array
(
[0] => Array
(
[1] =>
[2] =>
[3] =>
[4] =>
[5] =>
[6] =>
[7] => 1
)
[1] => Array
(
[1] => 2
[2] => 3
[3] => 4
[4] => 5
[5] => 6
[6] => 7
[7] => 8
)
[2] => Array
(
[1] => 9
[2] => 10
[3] => 11
[4] => 12
[5] => 13
[6] => 14
[7] => 15
)
[3] => Array
(
[1] => 16
[2] => 17
[3] => 18
[4] => 19
[5] => 20
[6] => 21
[7] => 22
)
[4] => Array
(
[1] => 23
[2] => 24
[3] => 25
[4] => 26
[5] => 27
[6] => 28
[7] => 29
)
[5] => Array
(
[1] => 30
[2] => 31
[3] =>
[4] =>
[5] =>
[6] =>
[7] =>
)
)
[6] => Array
(
[0] => Array
(
[1] =>
[2] =>
[3] => 1
[4] => 2
[5] => 3
[6] => 4
[7] => 5
)
[1] => Array
(
[1] => 6
[2] => 7
[3] => 8
[4] => 9
[5] => 10
[6] => 11
[7] => 12
)
[2] => Array
(
[1] => 13
[2] => 14
[3] => 15
[4] => 16
[5] => 17
[6] => 18
[7] => 19
)
[3] => Array
(
[1] => 20
[2] => 21
[3] => 22
[4] => 23
[5] => 24
[6] => 25
[7] => 26
)
[4] => Array
(
[1] => 27
[2] => 28
[3] => 29
[4] => 30
[5] =>
[6] =>
[7] =>
)
)
[7] => Array
(
[0] => Array
(
[1] =>
[2] =>
[3] =>
[4] =>
[5] => 1
[6] => 2
[7] => 3
)
[1] => Array
(
[1] => 4
[2] => 5
[3] => 6
[4] => 7
[5] => 8
[6] => 9
[7] => 10
)
[2] => Array
(
[1] => 11
[2] => 12
[3] => 13
[4] => 14
[5] => 15
[6] => 16
[7] => 17
)
[3] => Array
(
[1] => 18
[2] => 19
[3] => 20
[4] => 21
[5] => 22
[6] => 23
[7] => 24
)
[4] => Array
(
[1] => 25
[2] => 26
[3] => 27
[4] => 28
[5] => 29
[6] => 30
[7] => 31
)
)
[8] => Array
(
[0] => Array
(
[1] => 1
[2] => 2
[3] => 3
[4] => 4
[5] => 5
[6] => 6
[7] => 7
)
[1] => Array
(
[1] => 8
[2] => 9
[3] => 10
[4] => 11
[5] => 12
[6] => 13
[7] => 14
)
[2] => Array
(
[1] => 15
[2] => 16
[3] => 17
[4] => 18
[5] => 19
[6] => 20
[7] => 21
)
[3] => Array
(
[1] => 22
[2] => 23
[3] => 24
[4] => 25
[5] => 26
[6] => 27
[7] => 28
)
[4] => Array
(
[1] => 29
[2] => 30
[3] => 31
[4] =>
[5] =>
[6] =>
[7] =>
)
)
[9] => Array
(
[0] => Array
(
[1] =>
[2] =>
[3] =>
[4] => 1
[5] => 2
[6] => 3
[7] => 4
)
[1] => Array
(
[1] => 5
[2] => 6
[3] => 7
[4] => 8
[5] => 9
[6] => 10
[7] => 11
)
[2] => Array
(
[1] => 12
[2] => 13
[3] => 14
[4] => 15
[5] => 16
[6] => 17
[7] => 18
)
[3] => Array
(
[1] => 19
[2] => 20
[3] => 21
[4] => 22
[5] => 23
[6] => 24
[7] => 25
)
[4] => Array
(
[1] => 26
[2] => 27
[3] => 28
[4] => 29
[5] => 30
[6] =>
[7] =>
)
)
[10] => Array
(
[0] => Array
(
[1] =>
[2] =>
[3] =>
[4] =>
[5] =>
[6] => 1
[7] => 2
)
[1] => Array
(
[1] => 3
[2] => 4
[3] => 5
[4] => 6
[5] => 7
[6] => 8
[7] => 9
)
[2] => Array
(
[1] => 10
[2] => 11
[3] => 12
[4] => 13
[5] => 14
[6] => 15
[7] => 16
)
[3] => Array
(
[1] => 17
[2] => 18
[3] => 19
[4] => 20
[5] => 21
[6] => 22
[7] => 23
)
[4] => Array
(
[1] => 24
[2] => 25
[3] => 26
[4] => 27
[5] => 28
[6] => 29
[7] => 30
)
[5] => Array
(
[1] => 31
[2] =>
[3] =>
[4] =>
[5] =>
[6] =>
[7] =>
)
)
[11] => Array
(
[0] => Array
(
[1] =>
[2] => 1
[3] => 2
[4] => 3
[5] => 4
[6] => 5
[7] => 6
)
[1] => Array
(
[1] => 7
[2] => 8
[3] => 9
[4] => 10
[5] => 11
[6] => 12
[7] => 13
)
[2] => Array
(
[1] => 14
[2] => 15
[3] => 16
[4] => 17
[5] => 18
[6] => 19
[7] => 20
)
[3] => Array
(
[1] => 21
[2] => 22
[3] => 23
[4] => 24
[5] => 25
[6] => 26
[7] => 27
)
[4] => Array
(
[1] => 28
[2] => 29
[3] => 30
[4] =>
[5] =>
[6] =>
[7] =>
)
)
[12] => Array
(
[0] => Array
(
[1] =>
[2] =>
[3] =>
[4] => 1
[5] => 2
[6] => 3
[7] => 4
)
[1] => Array
(
[1] => 5
[2] => 6
[3] => 7
[4] => 8
[5] => 9
[6] => 10
[7] => 11
)
[2] => Array
(
[1] => 12
[2] => 13
[3] => 14
[4] => 15
[5] => 16
[6] => 17
[7] => 18
)
[3] => Array
(
[1] => 19
[2] => 20
[3] => 21
[4] => 22
[5] => 23
[6] => 24
[7] => 25
)
[4] => Array
(
[1] => 26
[2] => 27
[3] => 28
[4] => 29
[5] => 30
[6] => 31
[7] =>
)
)
)
So, now it's easy to create month table for every month you need using something like this
function month2table($month, $calendar_array) {
$ca = 'align="center"';
$res = "<table cellpadding=\"2\" cellspacing=\"1\" style=\"border:solid 1px #000000;font-family:tahoma;font-size:12px;background-color:#ababab\"><tr><td $ca>Mo</td><td $ca>Tu</td><td $ca>We</td><td $ca>Th</td><td $ca>Fr</td><td $ca>Sa</td><td $ca>Su</td></tr>";
foreach ($calendar_array[$month] as $month=>$week) {
$res .= '<tr>';
foreach ($week as $day) {
$res .= '<td align="right" width="20" bgcolor="#ffffff">' . ($day ? $day : ' ') . '</td>';
}
$res .= '</tr>';
}
$res .= '</table>';
return $res;
}
Use these functions like
$calarr = year2array(2011);
echo month2table(1, $calarr); // January
echo month2table(2, $calarr); // February
...
echo month2table(12, $calarr); // December
..or put months in for loop.
So... e.g. for January 2011 in your browser you'll see this
Hope this helps.
$daysArr = array('Mon','Tue','Wed','Thu','Fri','Sat','Sun');
$monthtotdays= cal_days_in_month(CAL_GREGORIAN,date('m'),date("Y"));
$currdays=jddayofweek (cal_to_jd(CAL_GREGORIAN, date('m'),1, date("Y")) , 2 );
$currdaysval = 0;
echo "<table border=1px>";
echo "<tr>";
for($d=0;$d<=6;$d++){
echo "<td>". $daysArr[$d]."</td>";
if($daysArr[$d]==$currdays) $currdaysval = $d;
}
echo "</tr>";
echo "<tr>";
if($currdaysval > 0 ){
echo '<td colspan="'.$currdaysval.'"> </td>';
}
for($i=1;$i<=$monthtotdays;$i++){
echo "<td>".$i."</td>";
if(($i+$currdaysval )%7 <= 0 ){
echo "</tr><tr>";
}
}
echo "</tr></table>"
The best answer has an inaccuracy! You should add a condition if year is leap-year BEFORE a cycle, otherwise you will have problems with output of first days of first month see screenshot.
The necessary condition: date("L", mktime(0,0,0, 7,7, $year)) ? $days = 366 : $days = 365;
(if year is leap-year then counter of cycle = 366 else 365)
Wrap your current code within a function then pass an argument to it with your desired date.
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