function rb_display_link_f2f_session($date, $row) {
global $OUTPUT;
$sessionid = $row->session_id;
if ($date && is_numeric($date)) {
if (empty($row->timezone)) {
$targetTZ = get_clean_timezone();
} else {
$targetTZ = $row->timezone;
}
$strdate = userdate($date, get_string('sessiondateformat', 'facetoface'), $targetTZ);
return $OUTPUT->action_link(new moodle_url('/mod/facetoface/attendees.php', array('s' => $sessionid)), $strdate);
} else {
return '';
}
}
/**
* Used in many places to obtain properly-formatted session date and time info
*
* @param int $start a start time Unix timestamp
* @param int $end an end time Unix timestamp
* @param string $tz a session timezone
* @return object Formatted date, start time, end time and timezone info
*/
function facetoface_format_session_times($start, $end, $tz) {
$formattedsession = new stdClass();
$tzknown = false;
if (!empty($tz)) {
$targetTZ = $tz;
$tzknown = true;
} else {
$targetTZ = get_clean_timezone();
}
$formattedsession->startdate = userdate($start, get_string('sessiondateformat', 'facetoface'), $targetTZ);
$formattedsession->starttime = userdate($start, get_string('sessiondatetimeformat', 'facetoface'), $targetTZ);
$formattedsession->enddate = userdate($end, get_string('sessiondateformat', 'facetoface'), $targetTZ);
$formattedsession->endtime = userdate($end, get_string('sessiondatetimeformat', 'facetoface'), $targetTZ);
if ($tzknown) {
$formattedsession->timezone = get_string(strtolower($targetTZ), 'timezones');
} else {
$formattedsession->timezone = get_string('sessiontimezoneunknown', 'facetoface');
}
return $formattedsession;
}
redirect($returnurl);
}
$customfields = facetoface_get_session_customfields();
$sessionid = isset($session->id) ? $session->id : 0;
$details = new stdClass();
$details->id = $sessionid;
$details->details = isset($session->details) ? $session->details : '';
$details->detailsformat = FORMAT_HTML;
$details = file_prepare_standard_editor($details, 'details', $editoroptions, $module_context, 'mod_facetoface', 'session', $sessionid);
if (isset($session)) {
$defaulttimezone = empty($session->sessiondates[0]->sessiontimezone) ? get_string('sessiontimezoneunknown', 'facetoface') : $session->sessiondates[0]->sessiontimezone;
} else {
$defaulttimezone = get_clean_timezone();
}
$mform = new mod_facetoface_session_form(null, compact('id', 'f', 's', 'c', 'nbdays', 'customfields', 'course', 'editoroptions', 'defaulttimezone'));
if ($mform->is_cancelled()) {
redirect($returnurl);
}
if ($fromform = $mform->get_data()) { // Form submitted
if (empty($fromform->submitbutton)) {
print_error('error:unknownbuttonclicked', 'facetoface', $returnurl);
}
// Pre-process fields
if (empty($fromform->allowoverbook)) {
