* @url https://www.jomsocial.com/license-agreement * The PHP code portions are distributed under the GPL license. If not otherwise stated, all images, manuals, cascading style sheets, and included JavaScript *are NOT GPL, and are released under the IJOOMLA Proprietary Use License v1.0 * More info at https://www.jomsocial.com/license-agreement */ use Joomla\CMS\Date\Date; use Joomla\CMS\Factory; defined('_JEXEC') or die('Restricted access'); Class CCalendar { static public function generate_calendar($year, $month, $days = array(), $day_name_length = 3, $month_href = NULL, $first_day = 0, $pn = array()){ $config = CFactory::getConfig(); //set first day based on admin configuration if($config->get('event_calendar_firstday') == 'Monday') { $first_day = 1; } else if($config->get('event_calendar_firstday') == 'Sunday') { $first_day = 0; } $first_of_month = gmmktime(0,0,0,$month,1,$year); #remember that mktime will automatically correct if invalid dates are entered # for instance, mktime(0,0,0,12,32,1997) will be the date for Jan 1, 1998 # this provides a built in "rounding" feature to generate_calendar() //highlight date $model = CFactory::getModel( 'events' ); $highlight_day = $model->getMonthlyEvents($month,$year); $temp_day = array(); $all_day = array();//store all day with events within the month specified foreach($highlight_day as $day) { $temp_day[] = date('d',strtotime($day->date_start)); // obj into one dimensional array if(function_exists('date_diff')) { $datediff = date_diff(date_create($day->date_start),date_create($day->date_end)); $counter = $datediff->days; } else { //if using php 5.2 $date_sec = strtotime($day->date_end) - strtotime($day->date_start); $counter = $date_sec/(3600 *24); } $date = date('d',strtotime($day->date_start)); if($month == date('m',strtotime($day->date_start))) { for($i=0; $i < $counter; $i++) { if(!in_array($date,$all_day)) { array_push($all_day,$date); } $date ++; } } else { $date = date('d',strtotime($day->date_end)); for($i=0;$i<$counter;$i++) { if(!in_array($date,$all_day)) { array_push($all_day,$date); } $date --; } } } $highlight_day = $temp_day; $mainframe = Factory::getApplication(); $systemOffset = $mainframe->get('offset'); $day_names = array(); #generate all the day names according to the current locale for($n=0,$t=(3+$first_day)*86400; $n<7; $n++,$t+=86400) { #January 4, 1970 was a Sunday $dayDate = new JDate($t,$systemOffset); $day_names[$n] = $dayDate->format('D', false); #%A means full textual day name } list($month, $year, $month_name, $weekday) = explode(',',gmstrftime('%m,%Y,%B,%w',$first_of_month)); $mainframe = Factory::getApplication(); $systemOffset = $mainframe->get('offset'); $weekday = ($weekday + 7 - $first_day) % 7; #adjust for $first_day $monthDate = new Date($first_of_month, $systemOffset); $month_name = $monthDate->format('F'); $title = $month_name.' '.$year; #note that some locales don't capitalize month and day names #Begin calendar. Uses a real . See http://diveintomark.org/archives/2002/07/03 @list($p, $pl) = each($pn); @list($n, $nl) = each($pn); #previous and next links, if applicable if($p) $p = ''.($pl ? ''.$p.'' : $p).' '; if($n) $n = ' '.($nl ? ''.$n.'' : $n).''; $calendar = ''. ''; if($day_name_length) { #if the day names should be shown ($day_name_length > 0) #if day_name_length is >3, the full name of the day will be printed foreach($day_names as $d) { $day_name = mb_substr($d,0,$day_name_length,'UTF-8'); $calendar .= ''; } $calendar .= "\n"; } if($weekday > 0) $calendar .= ''; #initial 'empty' days for($day=1,$days_in_month=gmdate('t',$first_of_month); $day<=$days_in_month; $day++,$weekday++) { //check if day is in the highlighted list $class = ''; if(in_array((string)$day,$highlight_day)){ $class = ' class="running event_date_'.$day.'" '; }else if(in_array((string)$day,$all_day)){ $class = ' class="midrunning event_date_'.$day.'" '; } if($weekday == 7){ $weekday = 0; #start a new week $calendar .= "\n"; } if(isset($days[$day]) and is_array($days[$day])){ @list($link, $classes, $content) = $days[$day]; if(is_null($content)) $content = $day; $calendar .= '' : '>'). ($link ? ''.$content.'' : $content).''; } else $calendar .= ""; } if($weekday != 7) $calendar .= ''; #remaining "empty" days return $calendar."\n

'.$p.($month_href ? ''.$title.'' : $title).$n.'
'.$day_name.'

$day

\n"; } }