chamilo-lms/main/attendance/attendance_calendar.php

<?php
/* For licensing terms, see /license.txt */

/**
* View (MVC patter) for attendance calendar (list, edit, add) 
* @author Christian Fasanando <christian1827@gmail.com>
* @package chamilo.attendance
*/

$param_gradebook = '';
if (isset($_SESSION['gradebook'])) {
	$param_gradebook = '&gradebook='.$_SESSION['gradebook'];
}
echo '<div class="actions" style="margin-bottom:30px">';
echo '<a href="index.php?'.api_get_cidreq().'&action=attendance_sheet_list&attendance_id='.$attendance_id.$param_gradebook.'">'.Display::return_icon('check.gif',get_lang('AttendanceSheet')).' '.get_lang('AttendanceSheet').'</a>';
if ($action == 'calendar_add') {
	echo '<a href="index.php?'.api_get_cidreq().'&action=calendar_list&attendance_id='.$attendance_id.$param_gradebook.'">'.Display::return_icon('calendar_up.gif',get_lang('AttendanceCalendarList')).' '.get_lang('GoToAttendanceCalendarList').'</a>';
} else {
	echo '<a href="index.php?'.api_get_cidreq().'&action=calendar_add&attendance_id='.$attendance_id.$param_gradebook.'">'.Display::return_icon('calendar_add.png',get_lang('AddDateAndTime')).' '.get_lang('AddDateAndTime').'</a>';
	echo '<a onclick="javascript:if(!confirm(\''.get_lang('AreYouSureToDeleteAllDates').'\')) return false;" href="index.php?'.api_get_cidreq().'&action=calendar_all_delete&attendance_id='.$attendance_id.$param_gradebook.'">'.Display::return_icon('calendar_delete.png',get_lang('CleanCalendar')).' '.get_lang('CleanCalendar').'</a>';	
}
echo '</div>';

$message_information = get_lang('informationAttendanceCalendar');

if (!empty($message_information)) {
	$message = '<strong>'.get_lang('Information').'</strong><br />';
	$message .= $message_information;
	Display::display_normal_message($message, false);
}

if (isset($action) && $action == 'calendar_add') {
	// calendar add form
	echo '<div class="attendance-calendar-add">';
	echo '<h4>'.get_lang('AddADateTime').'</h4>';
		$form = new FormValidator('attendance_calendar_add','POST','index.php?action=calendar_add&attendance_id='.$attendance_id.$param_gradebook.'&'.api_get_cidreq(),'');
		$form->addElement('datepicker', 'date_time', '', array('form_name'=>'attendance_calendar_add'));
		$defaults['date_time'] = date('Y-m-d 12:00:00');
		$form->addElement('html','<div class="clear"></div>');
		$form->addElement('style_submit_button', null, get_lang('Save'), 'class="save"');
		$form->setDefaults($defaults);
		$form->display();
	echo '</div>';
} else {
	// calendar list
	echo '<div class="attendance-calendar-list">';
	echo '<h4>'.get_lang('CalendarList').'</h4>';
	if (!empty($attendance_calendar)) {	
		foreach ($attendance_calendar as $calendar) {	
			echo '<div class="attendance-calendar-row">';				
				if ((isset($action) && $action == 'calendar_edit') && (isset($calendar_id) && $calendar_id == $calendar['id'])) {
					// calendar edit form				
					echo '<div class="attendance-calendar-edit">';				
						$form = new FormValidator('attendance_calendar_edit','POST','index.php?action=calendar_edit&attendance_id='.$attendance_id.'&calendar_id='.$calendar_id.'&'.api_get_cidreq().$param_gradebook,'');					
						$form->addElement('datepicker', 'date_time', '', array('form_name'=>'attendance_calendar_edit'));
						$defaults['date_time'] = $calendar['date_time'];
						$form->addElement('style_submit_button', null, get_lang('Save'), 'class="save"');
						$form->addElement('style_submit_button', 'cancel', get_lang('Cancel'), 'class="cancel"');
						$form->setDefaults($defaults);
						$form->display();
					echo '</div>';								
				} else {
					echo Display::return_icon('lp_calendar_event.png',get_lang('DateTime')).' '.$calendar['date_time'].'&nbsp;';
					echo '<span style="margin-left:20px;">';
					echo '<a href="index.php?'.api_get_cidreq().'&action=calendar_edit&calendar_id='.intval($calendar['id']).'&attendance_id='.$attendance_id.$param_gradebook.'">'.Display::return_icon('edit.gif', get_lang('Edit'), array('style'=>'vertical-align:middle')).'</a>&nbsp;';
					echo '<a onclick="javascript:if(!confirm(\''.get_lang('AreYouSureToDelete').'\')) return false;" href="index.php?'.api_get_cidreq().$param_gradebook.'&action=calendar_delete&calendar_id='.intval($calendar['id']).'&attendance_id='.$attendance_id.'">'.Display::return_icon('delete.gif', get_lang('Delete'), array('style'=>'vertical-align:middle')).'</a>';
					echo '</span>';	
				}	
			echo '</div>';
		}
	} else {
		echo '<div style="padding:5px;">'.get_lang('ThereAreNoRegisteredDatetimeYet').'</div>';
	}
	echo '</div>';			
}
?>