Calendar Code Formatter
What
- Uses the CODE formatting feature to generate a calendar
- The 'code' includes date / schedule information
- Includes formatter and CSS code.
Installation
- You MUST apply the NoDefaultCodeClass workaround first. This will prevent the code class from being applied prior to your formatter being run.
- install the following in formatters/cal.php
- splice in the CSS code
Usage
- You only need to enter dates you wish to 'mark' with text (Appointments, etc)
- All lines begin with the day number, a semicolon ';' then the text you want in that date
- If directly following the ';' you include %classname%, that class will be applied to the <td> date cell
- Current 'classes'
- holiday - Marks the day number in red
- green - Makes the day cell with green background
- red - Makes the day cell with red background
- blue - you guessed it..
- high - Highlight the cell (currently green)
- Can combine classes (ex: 'blue holiday')
Example
%%(cal)
Jan 2008
1;%holiday% New Years
15;Joes Birthday
%%
Note: The %holiday% will not display but will apply the 'holiday' class to the table cell for Jan 1
File: formatters/cal.php
<?php
// formatter - cal.php
// Convert code segment into calendar
// Dan West - Dec 2007
$cal_month = '';
$cal_days = 0;
$cal_start = 0;
$cal_info = array();
// 1st line = (month year)
// ex: January 2008 or Jan 2008
$cal_firstline=0;
foreach(split("\n", $text) as $csv_n => $csv_line){
if(preg_match("/^#|^\s*$/",$csv_line)) continue;
if($cal_firstline == 0) {
preg_match("/^([^;]*);*(.*)/",$csv_line,$matches);
// Make it the 1st of the month
$cal_month = '1 ' . $matches[1];
// Get timestamp for 1st of month. Then extract values
$cal_date = strtotime($cal_month); // Convert to 1st of month
$cal_start = strftime("%w",$cal_date);
// Calculate end of month (1st of month +1 month -1 day) = End of month = Number of days in month
$cal_eom = $cal_month . ' +1 month -1 day';
$cal_date = strtotime($cal_eom);
$cal_days = strftime("%d",$cal_date);
$cal_firstline=1;
// Fill up cal_day array with full month of data
for($day=1;$day <= $cal_days;$day++) {
$cal_data[$day] = ' ';
}
continue;
}
$wrk = $csv_line;
while ($m = preg_match('/^([0-9]+);(.*)/',$wrk,$matches)) {
$cal_day = $matches[1];
$wrk = $matches[2];
$cal_data[$cal_day] = $wrk;
}
}
echo "<table class='cal'>";
echo "<tr class='head'><th width=13%>Sun</th><th width=13%>Mon</th><th width=13%>Tue</th>";
echo "<th width=13%>Wed</th><th width=13%>Thu</th><th width=13%>Fri</th><th width=13%>Sat</th></tr>\n";
// Create a COLSPAN until the 1st day of month
if(!$cal_start) {
echo "<tr>";
$dow = 0;
} else {
echo "<tr><td colspan='$cal_start' class='dim'> </td>";
$dow = $cal_start;
}
// Dump out the calendar
foreach($cal_data as $c_day=>$c_data) {
$c_class = '';
if(preg_match('/^%([^%]+)%(.*)/',$c_data,$matches)) {
$c_class = $matches[1];
$c_data = $matches[2];
}
if($dow == 7) {
echo "</tr>\n<tr class='even'>";
$dow=0;
echo "<td class='$c_class'><span class='sun'>" . $c_day . '</span> ';
} else {
echo "<td class='$c_class'><span class='day'>" . $c_day . '</span> ';
}
echo $this->format($c_data);
echo '</td>';
$dow++;
}
// Colspan for rest of week
if($dow<7) {
echo "<td class='dim' colspan='" . (7-$dow) . "'> </td>";
}
echo "</tr></table>\n";
?>
// formatter - cal.php
// Convert code segment into calendar
// Dan West - Dec 2007
$cal_month = '';
$cal_days = 0;
$cal_start = 0;
$cal_info = array();
// 1st line = (month year)
// ex: January 2008 or Jan 2008
$cal_firstline=0;
foreach(split("\n", $text) as $csv_n => $csv_line){
if(preg_match("/^#|^\s*$/",$csv_line)) continue;
if($cal_firstline == 0) {
preg_match("/^([^;]*);*(.*)/",$csv_line,$matches);
// Make it the 1st of the month
$cal_month = '1 ' . $matches[1];
// Get timestamp for 1st of month. Then extract values
$cal_date = strtotime($cal_month); // Convert to 1st of month
$cal_start = strftime("%w",$cal_date);
// Calculate end of month (1st of month +1 month -1 day) = End of month = Number of days in month
$cal_eom = $cal_month . ' +1 month -1 day';
$cal_date = strtotime($cal_eom);
$cal_days = strftime("%d",$cal_date);
$cal_firstline=1;
// Fill up cal_day array with full month of data
for($day=1;$day <= $cal_days;$day++) {
$cal_data[$day] = ' ';
}
continue;
}
$wrk = $csv_line;
while ($m = preg_match('/^([0-9]+);(.*)/',$wrk,$matches)) {
$cal_day = $matches[1];
$wrk = $matches[2];
$cal_data[$cal_day] = $wrk;
}
}
echo "<table class='cal'>";
echo "<tr class='head'><th width=13%>Sun</th><th width=13%>Mon</th><th width=13%>Tue</th>";
echo "<th width=13%>Wed</th><th width=13%>Thu</th><th width=13%>Fri</th><th width=13%>Sat</th></tr>\n";
// Create a COLSPAN until the 1st day of month
if(!$cal_start) {
echo "<tr>";
$dow = 0;
} else {
echo "<tr><td colspan='$cal_start' class='dim'> </td>";
$dow = $cal_start;
}
// Dump out the calendar
foreach($cal_data as $c_day=>$c_data) {
$c_class = '';
if(preg_match('/^%([^%]+)%(.*)/',$c_data,$matches)) {
$c_class = $matches[1];
$c_data = $matches[2];
}
if($dow == 7) {
echo "</tr>\n<tr class='even'>";
$dow=0;
echo "<td class='$c_class'><span class='sun'>" . $c_day . '</span> ';
} else {
echo "<td class='$c_class'><span class='day'>" . $c_day . '</span> ';
}
echo $this->format($c_data);
echo '</td>';
$dow++;
}
// Colspan for rest of week
if($dow<7) {
echo "<td class='dim' colspan='" . (7-$dow) . "'> </td>";
}
echo "</tr></table>\n";
?>
It also requires a small addition to your CSS file
/* Calendar Table */
table.cal {
padding: 0 0 0 0;
border: 1px solid #888;
width: 99%;
text-align: left;
color: black;
background-color: #FFF;
border-collapse: collapse;
}
.cal tr.head {
background-color: #FFFFCF;
font: 10pt sans-serif;
color: blue;
border-bottom: 1px dotted #888;
vertical-align: top;
}
.cal tr {
background-color: #F9FFFF;
border-bottom: 1px dotted #888;
vertical-align: top;
}
.cal th {
padding: 4px 0 8px 4px;
border-bottom: 1px solid #000;
text-align: center;
}
.cal td {
font: 9pt sans-serif;
vertical-align: top;
border-bottom: 1px dotted #888;
border-right: 1px dotted #888;
padding: 4px 0 2px 8px;
height: 90px;
}
.cal td.dim {
background-color: #EEE;
}
.cal td.green,.high {
background-color: #ccffcc;
}
.cal td.red {
background-color: #FDE3E3;
}
.cal td.holiday {
xbackground-color: #F8F8F8;
}
.cal td.blue {
background-color: #DFDFFD;
}
.cal td a {
color: blue;
}
.cal td span.day {
font-weight: bold;
}
.cal td.holiday span.day {
font-weight: bold;
color: red;
}
.cal td span.sun {
font-weight: bold;
color: red;
}
table.cal {
padding: 0 0 0 0;
border: 1px solid #888;
width: 99%;
text-align: left;
color: black;
background-color: #FFF;
border-collapse: collapse;
}
.cal tr.head {
background-color: #FFFFCF;
font: 10pt sans-serif;
color: blue;
border-bottom: 1px dotted #888;
vertical-align: top;
}
.cal tr {
background-color: #F9FFFF;
border-bottom: 1px dotted #888;
vertical-align: top;
}
.cal th {
padding: 4px 0 8px 4px;
border-bottom: 1px solid #000;
text-align: center;
}
.cal td {
font: 9pt sans-serif;
vertical-align: top;
border-bottom: 1px dotted #888;
border-right: 1px dotted #888;
padding: 4px 0 2px 8px;
height: 90px;
}
.cal td.dim {
background-color: #EEE;
}
.cal td.green,.high {
background-color: #ccffcc;
}
.cal td.red {
background-color: #FDE3E3;
}
.cal td.holiday {
xbackground-color: #F8F8F8;
}
.cal td.blue {
background-color: #DFDFFD;
}
.cal td a {
color: blue;
}
.cal td span.day {
font-weight: bold;
}
.cal td.holiday span.day {
font-weight: bold;
color: red;
}
.cal td span.sun {
font-weight: bold;
color: red;
}
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