/**
* A function to generate month view of a set of events
* @param array $day day to show
* @param integer $month month to show
* @param integer $year year to show
* @param array $weekdaynames
* @return object with `count` attribute containing the number of associated events with the item
*/
public static function month_calendar($day, $month, $year)
{
global $uid, $langDay_of_weekNames, $langMonthNames, $langToday, $langDay, $langWeek, $langMonth, $langView;
$calendar_content = "";
//Handle leap year
$numberofdays = array(0, 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31);
if ($year % 400 == 0 or $year % 4 == 0 and $year % 100 != 0) {
$numberofdays[2] = 29;
}
$eventlist = Calendar_Events::get_calendar_events("month", "{$year}-{$month}-{$day}");
$events = array();
if ($eventlist) {
foreach ($eventlist as $event) {
$eventday = new DateTime($event->startdate);
$eventday = $eventday->format('j');
if (!array_key_exists($eventday, $events)) {
$events[$eventday] = array();
}
array_push($events[$eventday], $event);
}
}
//Get the first day of the month
$dayone = getdate(mktime(0, 0, 0, $month, 1, $year));
//Start the week on monday
$startdayofweek = $dayone['wday'] != 0 ? $dayone['wday'] - 1 : 6;
$backward = array('month' => $month == 1 ? 12 : $month - 1, 'year' => $month == 1 ? $year - 1 : $year);
$foreward = array('month' => $month == 12 ? 1 : $month + 1, 'year' => $month == 12 ? $year + 1 : $year);
$calendar_content .= '<div class="right" style="width:100%">' . $langView . ': ' . '<a href="#" onclick="show_day(selectedday, selectedmonth, selectedyear);return false;">' . $langDay . '</a> | ' . '<a href="#" onclick="show_week(selectedday, selectedmonth, selectedyear);return false;">' . $langWeek . '</a> | ' . '<a href="#" onclick="show_month(selectedday, selectedmonth, selectedyear);return false;">' . $langMonth . '</a></div>';
$calendar_content .= '<table width=100% class="title1">';
$calendar_content .= "<tr>";
$calendar_content .= '<td width="250"><a href="#" onclick="show_month(1,' . $backward['month'] . ',' . $backward['year'] . '); return false;">«</a></td>';
$calendar_content .= "<td class='center'><b>{$langMonthNames['long'][$month - 1]} {$year}</b></td>";
$calendar_content .= '<td width="250" class="right"><a href="#" onclick="show_month(1,' . $foreward['month'] . ',' . $foreward['year'] . '); return false;">»</a></td>';
$calendar_content .= "</tr>";
$calendar_content .= "</table><br />";
$calendar_content .= "<table class='table-default'><tr>";
for ($ii = 1; $ii < 8; $ii++) {
$calendar_content .= "<th class='center'>" . $langDay_of_weekNames['long'][$ii % 7] . "</th>";
}
$calendar_content .= "</tr>";
$curday = -1;
$today = getdate();
while ($curday <= $numberofdays[$month]) {
$calendar_content .= "<tr>";
for ($ii = 0; $ii < 7; $ii++) {
if ($curday == -1 && $ii == $startdayofweek) {
$curday = 1;
}
if ($curday > 0 && $curday <= $numberofdays[$month]) {
$bgcolor = $ii < 5 ? "class='alert alert-danger'" : "class='odd'";
$dayheader = "{$curday}";
$class_style = "class=odd";
if ($curday == $today['mday'] && $year == $today['year'] && $month == $today['mon']) {
$dayheader = "<b>{$curday}</b> <small>({$langToday})</small>";
$class_style = "class='today'";
}
$calendar_content .= "<td height=50 width=14% valign=top {$class_style}><b>{$dayheader}</b>";
$thisDayItems = "";
if (array_key_exists($curday, $events)) {
foreach ($events[$curday] as $ev) {
$thisDayItems .= Calendar_Events::month_calendar_item($ev, Calendar_Events::$calsettings->{$ev->event_group . "_color"});
}
$calendar_content .= "{$thisDayItems}</td>";
}
$curday++;
} else {
$calendar_content .= "<td width=14%> </td>";
}
}
$calendar_content .= "</tr>";
}
$calendar_content .= "</table>";
/* Legend */
$calendar_content .= Calendar_Events::calendar_legend();
/*************************************** Bootstrap calendar ******************************************************/
$calendar_content .= '<div id="bootstrapcalendar"></div>';
return $calendar_content;
}
