/**
* Smarty plugin
* -------------------------------------------------------------
* Type: modifier
* Name: cal_date_format
* Purpose: format datestamps via strftime, (timezone adjusted to calendar specified timezone)
* Input: string: input date string
* format: strftime format for output
* default_date: default date if $string is empty
* -------------------------------------------------------------
*/
function smarty_modifier_cal_date_format($string, $format = "%b %e, %Y", $default_date = null, $tra_format = null)
{
$mDate = new BitDate(0);
if ($mDate->get_display_offset()) {
$format = preg_replace("/ ?%Z/", "", $format);
} else {
$format = preg_replace("/%Z/", "UTC", $format);
}
$disptime = $mDate->getTimestampFromISO($string);
global $gBitSystem, $gBitLanguage;
//$gBitLanguage->mLanguage= $gBitSystem->getConfig("language", "en");
if ($gBitSystem->getConfig("language", "en") != $gBitLanguage->mLanguage && $tra_format) {
$format = $tra_format;
}
return $mDate->strftime($format, $disptime, true);
}
function data_calendar($data, $params)
{
global $gBitSmarty, $gBitSystem;
if ($gBitSystem->isPackageActive('calendar')) {
$offset = $gBitSystem->get_display_offset();
$bitDate = new BitDate($offset);
$time = $bitDate->getUTCTime();
$date = $bitDate->getDate($time, true);
$month = $date['mon'];
$year = $date['year'];
$month_day = $date['mday'];
$month_name = $date['month'];
// reset time so we can make today look different in template with compare
$time = $bitDate->mktime(0, 0, 0, $month, $month_day, $year);
$last_time = $bitDate->mktime(0, 0, 0, $month, 0, $year);
$next_time = $bitDate->mktime(0, 0, 0, $month + 1, 1, $year);
$last = $bitDate->getDate($last_time);
$next = $bitDate->getDate($next_time);
$days = array();
for ($i = 2; $i < 9; $i++) {
// Start from known sunday.
$timestamp = $bitDate->mktime(0, 0, 0, 1, $i, 2000);
$days[] = $bitDate->strftime('%a', $timestamp);
}
// Build a two-dimensional array of UNIX timestamps.
$calendar = array();
// Start with last days of previous month.
$week = array();
$month_begin = $bitDate->mktime(0, 0, 0, $month, 1, $year);
$month_begin_dow = strftime('%w', $month_begin);
$days_last_month = $bitDate->daysInMonth($last['month'], $last['year']);
for ($dow = 0; $dow < $month_begin_dow; $dow++) {
$day = $days_last_month - $month_begin_dow + $dow;
$d['time'] = $bitDate->mktime(0, 0, 0, $month - 1, $day, $year);
$d['dim'] = true;
$week[] = $d;
}
// Do this month
$days_in_month = $bitDate->daysInMonth($month, $year);
for ($i = 1; $i <= $days_in_month; $i++) {
if ($dow == 7) {
$calendar[] = $week;
// Done with row
$dow = 0;
unset($week);
$week = array();
}
$d['time'] = $bitDate->mktime(0, 0, 0, $month, $i, $year);
$d['dim'] = false;
// Flag today
if ($i == $month_day) {
$d['today'] = true;
}
$week[] = $d;
unset($d['today']);
$dow++;
}
// Do the last month.
for ($i = 1; $dow < 7; $i++, $dow++) {
$d['time'] = $bitDate->mktime(0, 0, 0, $month + 1, $i, $year);
$d['dim'] = true;
$week[] = $d;
}
$calendar[] = $week;
$gBitSmarty->assign('minical', true);
$gBitSmarty->assign('month_name', $month_name);
$gBitSmarty->assign('month', $month);
$gBitSmarty->assign('year', $year);
$gBitSmarty->assign('last_month', $last_time);
$gBitSmarty->assign('next_month', $next_time);
$gBitSmarty->assign('dow_abbrevs', $days);
$gBitSmarty->assign('calendar', $calendar);
$gBitSmarty->assign('today', $time);
// Assign a base url
if (empty($params['events'])) {
$pBaseUrl = CALENDAR_PKG_URL . 'index.php';
} else {
$pBaseUrl = EVENTS_PKG_URL . 'calendar.php';
}
$gBitSmarty->assign('baseCalendarUrl', $pBaseUrl);
return $gBitSmarty->fetch('bitpackage:calendar/minical.tpl');
}
return '<div class="error">Calendar Package Not Active</div>';
}
