/**
* Print the details of a session
*
* @param object $session Record from facetoface_sessions
* @param boolean $showcapacity Show the capacity (true) or only the seats available (false)
* @param boolean $calendaroutput Whether the output should be formatted for a calendar event
* @param boolean $return Whether to return (true) the html or print it directly (true)
* @param boolean $hidesignup Hide any messages relating to signing up
*/
function facetoface_print_session($session, $showcapacity, $calendaroutput=false, $return=false, $hidesignup=false) {
global $CFG, $DB;
$table = new html_table();
$table->summary = get_string('sessionsdetailstablesummary', 'facetoface');
$table->attributes['class'] = 'generaltable f2fsession';
$table->align = array('right', 'left');
if ($calendaroutput) {
$table->tablealign = 'left';
}
$customfields = facetoface_get_session_customfields();
$customdata = $DB->get_records('facetoface_session_data', array('sessionid' => $session->id), '', 'fieldid, data');
foreach ($customfields as $field) {
$data = '';
if (!empty($customdata[$field->id])) {
if (CUSTOMFIELD_TYPE_MULTISELECT == $field->type) {
$values = explode(CUSTOMFIELD_DELIMITER, format_string($customdata[$field->id]->data));
$data = implode(html_writer::empty_tag('br'), $values);
}
else {
$data = format_string($customdata[$field->id]->data);
}
}
$table->data[] = array(str_replace(' ', ' ', format_string($field->name)), $data);
}
$strdatetime = str_replace(' ', ' ', get_string('sessiondatetime', 'facetoface'));
if ($session->datetimeknown) {
$html = '';
foreach ($session->sessiondates as $date) {
if (!empty($html)) {
$html .= html_writer::empty_tag('br');
}
$sessionobj = facetoface_format_session_times($date->timestart, $date->timefinish, $date->sessiontimezone);
if ($sessionobj->startdate == $sessionobj->enddate) {
$html .= $sessionobj->startdate . ', ';
} else {
$html .= $sessionobj->startdate . ' - ' . $sessionobj->enddate . ', ';
}
$html .= $sessionobj->starttime . ' - ' . $sessionobj->endtime . ' ' . $sessionobj->timezone;
}
$table->data[] = array($strdatetime, $html);
} else {
$table->data[] = array($strdatetime, html_writer::tag('i', get_string('wait-listed', 'facetoface')));
}
$signupcount = facetoface_get_num_attendees($session->id);
$placesleft = $session->capacity - $signupcount;
if ($showcapacity) {
if ($session->allowoverbook) {
$table->data[] = array(get_string('capacity', 'facetoface'), get_string('capacityallowoverbook', 'facetoface', $session->capacity));
} else {
$table->data[] = array(get_string('capacity', 'facetoface'), $session->capacity);
}
}
elseif (!$calendaroutput) {
$table->data[] = array(get_string('seatsavailable', 'facetoface'), max(0, $placesleft));
}
// Display requires approval notification
$facetoface = $DB->get_record('facetoface', array('id' => $session->facetoface));
if ($facetoface->approvalreqd) {
$table->data[] = array('', get_string('sessionrequiresmanagerapproval', 'facetoface'));
}
// Display waitlist notification
if (!$hidesignup && $session->allowoverbook && $placesleft < 1) {
$table->data[] = array('', get_string('userwillbewaitlisted', 'facetoface'));
}
if (!empty($session->duration)) {
$table->data[] = array(get_string('duration', 'facetoface'), format_duration($session->duration));
}
// Display room information
$session->room = $DB->get_record('facetoface_room', array('id' => $session->roomid));
if (!empty($session->room)) {
$roomstring = '';
$roomstring = isset($session->room->name) ? format_string($session->room->name) . ', '. html_writer::empty_tag('br') : '';
$roomstring .= isset($session->room->building) ? format_string($session->room->building) . ', ' . html_writer::empty_tag('br') : '';
$roomstring .= isset($session->room->address) ? format_string($session->room->address) . html_writer::empty_tag('br') : '';
$systemcontext = context_system::instance();
$editoroptions = array(
'noclean' => false,
'maxfiles' => EDITOR_UNLIMITED_FILES,
'context' => $systemcontext,
);
$session->room->descriptionformat = FORMAT_HTML;
$session->room = file_prepare_standard_editor($session->room, 'description', $editoroptions, $systemcontext, 'facetoface', 'room', $session->room->id);
$roomstring .= $session->room->description_editor['text'];
$table->data[] = array(get_string('room', 'facetoface'), $roomstring);
}
if (!empty($session->normalcost)) {
$table->data[] = array(get_string('normalcost', 'facetoface'), format_string($session->normalcost));
}
if (!empty($session->discountcost)) {
$table->data[] = array(get_string('discountcost', 'facetoface'), format_string($session->discountcost));
}
// Display trainers.
$courseid = $DB->get_field('facetoface', 'course', array('id' => $session->facetoface));
$coursecontext = context_course::instance($courseid);
if (!empty($session->details)) {
if ($cm = get_coursemodule_from_instance('facetoface', $facetoface->id, $courseid)) {
$context = context_module::instance($cm->id);
$session->details = file_rewrite_pluginfile_urls($session->details, 'pluginfile.php', $context->id, 'mod_facetoface', 'session', $session->id);
}
$details = format_text($session->details, FORMAT_HTML);
$table->data[] = array(get_string('details', 'facetoface'), $details);
}
$trainerroles = facetoface_get_trainer_roles($coursecontext);
if ($trainerroles) {
// Get trainers.
$trainers = facetoface_get_trainers($session->id);
foreach ($trainerroles as $role => $rolename) {
$rolename = $rolename->localname;
if (empty($trainers[$role])) {
continue;
}
$trainer_names = array();
foreach ($trainers[$role] as $trainer) {
$trainer_url = new moodle_url('/user/view.php', array('id' => $trainer->id));
$trainer_names[] = html_writer::link($trainer_url, fullname($trainer));
}
$table->data[] = array($rolename, implode(', ', $trainer_names));
}
}
return html_writer::table($table, $return);
}
/**
* Print the details of a session
*
* @param object $session Record from facetoface_sessions
* @param boolean $showcapacity Show the capacity (true) or only the seats available (false)
* @param boolean $calendaroutput Whether the output should be formatted for a calendar event
* @param boolean $return Whether to return (true) the html or print it directly (true)
* @param boolean $hidesignup Hide any messages relating to signing up
*/
function facetoface_print_session($session, $showcapacity, $calendaroutput = false, $return = false, $hidesignup = false)
{
global $CFG, $DB;
$table = new html_table();
$table->summary = get_string('sessionsdetailstablesummary', 'facetoface');
$table->attributes['class'] = 'generaltable f2fsession';
$table->align = array('right', 'left');
if ($calendaroutput) {
$table->tablealign = 'left';
}
$customfields = facetoface_get_session_customfields();
$customdata = $DB->get_records('facetoface_session_data', array('sessionid' => $session->id), '', 'fieldid, data');
foreach ($customfields as $field) {
$data = '';
if (!empty($customdata[$field->id])) {
if (CUSTOMFIELD_TYPE_MULTISELECT == $field->type) {
$values = explode(CUSTOMFIELD_DELIMITER, format_string($customdata[$field->id]->data));
$data = implode(html_writer::empty_tag('br'), $values);
} else {
$data = format_string($customdata[$field->id]->data);
}
}
$table->data[] = array(str_replace(' ', ' ', format_string($field->name)), $data);
}
$strdatetime = str_replace(' ', ' ', get_string('sessiondatetime', 'facetoface'));
if ($session->datetimeknown) {
$html = '';
foreach ($session->sessiondates as $date) {
if (!empty($html)) {
$html .= html_writer::empty_tag('br');
}
$timestart = userdate($date->timestart, get_string('strftimedatetime'));
$timefinish = userdate($date->timefinish, get_string('strftimedatetime'));
$html .= "{$timestart} – {$timefinish}";
}
$table->data[] = array($strdatetime, $html);
} else {
$table->data[] = array($strdatetime, html_writer::tag('i', get_string('wait-listed', 'facetoface')));
}
$signupcount = facetoface_get_num_attendees($session->id);
$placesleft = $session->capacity - $signupcount;
if ($showcapacity) {
if ($session->allowoverbook) {
$table->data[] = array(get_string('capacity', 'facetoface'), $session->capacity . ' (' . strtolower(get_string('allowoverbook', 'facetoface')) . ')');
} else {
$table->data[] = array(get_string('capacity', 'facetoface'), $session->capacity);
}
} else {
if (!$calendaroutput) {
$table->data[] = array(get_string('seatsavailable', 'facetoface'), max(0, $placesleft));
}
}
// Display requires approval notification.
$facetoface = $DB->get_record('facetoface', array('id' => $session->facetoface));
if ($facetoface->approvalreqd) {
$table->data[] = array('', get_string('sessionrequiresmanagerapproval', 'facetoface'));
}
// Display waitlist notification.
if (!$hidesignup && $session->allowoverbook && $placesleft < 1) {
$table->data[] = array('', get_string('userwillbewaitlisted', 'facetoface'));
}
if (!empty($session->duration)) {
$table->data[] = array(get_string('duration', 'facetoface'), format_duration($session->duration));
}
if (!empty($session->normalcost)) {
$table->data[] = array(get_string('normalcost', 'facetoface'), format_cost($session->normalcost));
}
if (!empty($session->discountcost)) {
$table->data[] = array(get_string('discountcost', 'facetoface'), format_cost($session->discountcost));
}
if (!empty($session->details)) {
$details = clean_text($session->details, FORMAT_HTML);
$table->data[] = array(get_string('details', 'facetoface'), $details);
}
// Display trainers.
$trainerroles = facetoface_get_trainer_roles();
if ($trainerroles) {
// Get trainers.
$trainers = facetoface_get_trainers($session->id);
foreach ($trainerroles as $role => $rolename) {
$rolename = $rolename->name;
if (empty($trainers[$role])) {
continue;
}
$trainernames = array();
foreach ($trainers[$role] as $trainer) {
$trainerurl = new moodle_url('/user/view.php', array('id' => $trainer->id));
$trainernames[] = html_writer::link($trainerurl, fullname($trainer));
}
$table->data[] = array($rolename, implode(', ', $trainernames));
}
}
return html_writer::table($table, $return);
}
public function definition()
{
global $CFG, $DB;
$mform =& $this->_form;
// Course Module ID.
$mform->addElement('hidden', 'id', $this->_customdata['id']);
$mform->setType('id', PARAM_INT);
// Facetoface Instance ID.
$mform->addElement('hidden', 'f', $this->_customdata['f']);
$mform->setType('f', PARAM_INT);
// Facetoface Session ID.
$mform->addElement('hidden', 's', $this->_customdata['s']);
$mform->setType('s', PARAM_INT);
// Copy Session Flag.
$mform->addElement('hidden', 'c', $this->_customdata['c']);
$mform->setType('c', PARAM_INT);
$mform->addElement('header', 'general', get_string('general', 'form'));
$editoroptions = $this->_customdata['editoroptions'];
// Show all custom fields.
$customfields = $this->_customdata['customfields'];
facetoface_add_customfields_to_form($mform, $customfields);
// Hack to put help files on these custom fields.
// TODO: add to the admin page a feature to put help text on custom fields.
if ($mform->elementExists('custom_location')) {
$mform->addHelpButton('custom_location', 'location', 'facetoface');
}
if ($mform->elementExists('custom_venue')) {
$mform->addHelpButton('custom_venue', 'venue', 'facetoface');
}
if ($mform->elementExists('custom_room')) {
$mform->addHelpButton('custom_room', 'room', 'facetoface');
}
$formarray = array();
$formarray[] = $mform->createElement('selectyesno', 'datetimeknown', get_string('sessiondatetimeknown', 'facetoface'));
$formarray[] = $mform->createElement('static', 'datetimeknownhint', '', html_writer::tag('span', get_string('datetimeknownhinttext', 'facetoface'), array('class' => 'hint-text')));
$mform->addGroup($formarray, 'datetimeknown_group', get_string('sessiondatetimeknown', 'facetoface'), array(' '), false);
$mform->addGroupRule('datetimeknown_group', null, 'required', null, 'client');
$mform->setDefault('datetimeknown', false);
$mform->addHelpButton('datetimeknown_group', 'sessiondatetimeknown', 'facetoface');
$repeatarray = array();
$repeatarray[] =& $mform->createElement('hidden', 'sessiondateid', 0);
$mform->setType('sessiondateid', PARAM_INT);
$repeatarray[] =& $mform->createElement('date_time_selector', 'timestart', get_string('timestart', 'facetoface'));
$repeatarray[] =& $mform->createElement('date_time_selector', 'timefinish', get_string('timefinish', 'facetoface'));
$checkboxelement =& $mform->createElement('checkbox', 'datedelete', '', get_string('dateremove', 'facetoface'));
unset($checkboxelement->_attributes['id']);
// Necessary until MDL-20441 is fixed.
$repeatarray[] = $checkboxelement;
$repeatarray[] =& $mform->createElement('html', html_writer::empty_tag('br'));
// Spacer.
$repeatcount = $this->_customdata['nbdays'];
$repeatoptions = array();
$repeatoptions['timestart']['disabledif'] = array('datetimeknown', 'eq', 0);
$repeatoptions['timefinish']['disabledif'] = array('datetimeknown', 'eq', 0);
$mform->setType('timestart', PARAM_INT);
$mform->setType('timefinish', PARAM_INT);
$this->repeat_elements($repeatarray, $repeatcount, $repeatoptions, 'date_repeats', 'date_add_fields', 1, get_string('dateadd', 'facetoface'), true);
$mform->addElement('text', 'capacity', get_string('capacity', 'facetoface'), 'size="5"');
$mform->addRule('capacity', null, 'required', null, 'client');
$mform->setType('capacity', PARAM_INT);
$mform->setDefault('capacity', 10);
$mform->addHelpButton('capacity', 'capacity', 'facetoface');
$mform->addElement('checkbox', 'allowoverbook', get_string('allowoverbook', 'facetoface'));
$mform->addHelpButton('allowoverbook', 'allowoverbook', 'facetoface');
$mform->addElement('text', 'duration', get_string('duration', 'facetoface'), 'size="5"');
$mform->setType('duration', PARAM_TEXT);
$mform->addHelpButton('duration', 'duration', 'facetoface');
if (!get_config(null, 'facetoface_hidecost')) {
$formarray = array();
$formarray[] = $mform->createElement('text', 'normalcost', get_string('normalcost', 'facetoface'), 'size="5"');
$formarray[] = $mform->createElement('static', 'normalcosthint', '', html_writer::tag('span', get_string('normalcosthinttext', 'facetoface'), array('class' => 'hint-text')));
$mform->addGroup($formarray, 'normalcost_group', get_string('normalcost', 'facetoface'), array(' '), false);
$mform->setType('normalcost', PARAM_TEXT);
$mform->addHelpButton('normalcost_group', 'normalcost', 'facetoface');
if (!get_config(null, 'facetoface_hidediscount')) {
$formarray = array();
$formarray[] = $mform->createElement('text', 'discountcost', get_string('discountcost', 'facetoface'), 'size="5"');
$formarray[] = $mform->createElement('static', 'discountcosthint', '', html_writer::tag('span', get_string('discountcosthinttext', 'facetoface'), array('class' => 'hint-text')));
$mform->addGroup($formarray, 'discountcost_group', get_string('discountcost', 'facetoface'), array(' '), false);
$mform->setType('discountcost', PARAM_TEXT);
$mform->addHelpButton('discountcost_group', 'discountcost', 'facetoface');
}
}
$mform->addElement('editor', 'details_editor', get_string('details', 'facetoface'), null, $editoroptions);
$mform->setType('details_editor', PARAM_RAW);
$mform->addHelpButton('details_editor', 'details', 'facetoface');
// Choose users for trainer roles.
$rolenames = facetoface_get_trainer_roles();
if ($rolenames) {
// Get current trainers.
$currenttrainers = facetoface_get_trainers($this->_customdata['s']);
// Loop through all selected roles.
$headershown = false;
foreach ($rolenames as $role => $rolename) {
$rolename = $rolename->name;
// Get course context.
$context = context_course::instance($this->_customdata['course']->id);
// Attempt to load users with this role in this course.
$usernamefields = get_all_user_name_fields(true);
$rs = $DB->get_recordset_sql("\n SELECT\n u.id,\n {$usernamefields}\n FROM\n {role_assignments} ra\n LEFT JOIN\n {user} u\n ON ra.userid = u.id\n WHERE\n contextid = {$context->id}\n AND roleid = {$role}\n ");
if (!$rs) {
continue;
}
$choices = array();
foreach ($rs as $roleuser) {
$choices[$roleuser->id] = fullname($roleuser);
}
$rs->close();
// Show header (if haven't already).
if ($choices && !$headershown) {
$mform->addElement('header', 'trainerroles', get_string('sessionroles', 'facetoface'));
$headershown = true;
}
// If only a few, use checkboxes.
if (count($choices) < 4) {
$roleshown = false;
foreach ($choices as $cid => $choice) {
// Only display the role title for the first checkbox for each role.
if (!$roleshown) {
$roledisplay = $rolename;
$roleshown = true;
} else {
$roledisplay = '';
}
$mform->addElement('advcheckbox', 'trainerrole[' . $role . '][' . $cid . ']', $roledisplay, $choice, null, array('', $cid));
$mform->setType('trainerrole[' . $role . '][' . $cid . ']', PARAM_INT);
}
} else {
$mform->addElement('select', 'trainerrole[' . $role . ']', $rolename, $choices, array('multiple' => 'multiple'));
$mform->setType('trainerrole[' . $role . ']', PARAM_SEQUENCE);
}
// Select current trainers.
if ($currenttrainers) {
foreach ($currenttrainers as $role => $trainers) {
$t = array();
foreach ($trainers as $trainer) {
$t[] = $trainer->id;
$mform->setDefault('trainerrole[' . $role . '][' . $trainer->id . ']', $trainer->id);
}
$mform->setDefault('trainerrole[' . $role . ']', implode(',', $t));
}
}
}
}
$this->add_action_buttons();
}
function definition() {
global $CFG, $DB;
$mform =& $this->_form;
$mform->addElement('hidden', 'id', $this->_customdata['id']);
$mform->addElement('hidden', 'f', $this->_customdata['f']);
$mform->addElement('hidden', 's', $this->_customdata['s']);
$mform->addElement('hidden', 'c', $this->_customdata['c']);
$mform->setType('id', PARAM_INT);
$mform->setType('f', PARAM_INT);
$mform->setType('s', PARAM_INT);
$mform->setType('c', PARAM_INT);
$mform->addElement('header', 'general', get_string('general', 'form'));
$editoroptions = $this->_customdata['editoroptions'];
// Show all custom fields
$customfields = $this->_customdata['customfields'];
facetoface_add_customfields_to_form($mform, $customfields);
$formarray = array();
$formarray[] = $mform->createElement('selectyesno', 'datetimeknown', get_string('sessiondatetimeknown', 'facetoface'));
$formarray[] = $mform->createElement('static', 'datetimeknownhint', '', html_writer::tag('span', get_string('datetimeknownhinttext','facetoface'), array('class' => 'hint-text')));
$mform->addGroup($formarray,'datetimeknown_group', get_string('sessiondatetimeknown','facetoface'), array(' '),false);
$mform->addGroupRule('datetimeknown_group', null, 'required', null, 'client');
$mform->setDefault('datetimeknown', false);
$mform->addHelpButton('datetimeknown_group', 'sessiondatetimeknown', 'facetoface');
$repeatarray = array();
$timezones = get_clean_timezone_list(true);
$timezones[get_string('sessiontimezoneunknown', 'facetoface')] = get_string('sessiontimezoneunknown', 'facetoface');
$repeatarray[] = &$mform->createElement('hidden', 'sessiondateid', 0);
$repeatarray[] = $mform->createElement('select', 'sessiontimezone', get_string('sessiontimezone', 'facetoface'), $timezones);
$repeatarray[] = &$mform->createElement('date_time_selector', 'timestart', get_string('timestart', 'facetoface'));
$repeatarray[] = &$mform->createElement('date_time_selector', 'timefinish', get_string('timefinish', 'facetoface'));
$checkboxelement = &$mform->createElement('checkbox', 'datedelete', '', get_string('dateremove', 'facetoface'));
unset($checkboxelement->_attributes['id']); // necessary until MDL-20441 is fixed
$repeatarray[] = $checkboxelement;
$repeatarray[] = &$mform->createElement('html', html_writer::empty_tag('br')); // spacer
$repeatcount = $this->_customdata['nbdays'];
$repeatoptions = array();
$repeatoptions['timestart']['disabledif'] = array('datetimeknown', 'eq', 0);
$repeatoptions['timefinish']['disabledif'] = array('datetimeknown', 'eq', 0);
$repeatoptions['sessiontimezone']['disabledif'] = array('datetimeknown', 'eq', 0);
$repeatoptions['sessiontimezone']['default'] = $this->_customdata['defaulttimezone'];
$mform->setType('timestart', PARAM_INT);
$mform->setType('timefinish', PARAM_INT);
$mform->setType('sessiontimezone', PARAM_TEXT);
$mform->setType('sessiondateid', PARAM_INT);
$this->repeat_elements($repeatarray, $repeatcount, $repeatoptions, 'date_repeats', 'date_add_fields',
1, get_string('dateadd', 'facetoface'), true);
// Rooms form
$pdroom = '';
$roomnote = '';
if (!empty($this->_customdata['s'])) {
$sql = "SELECT r.*
FROM {facetoface_sessions} s
INNER JOIN {facetoface_room} r ON s.roomid = r.id
WHERE s.id = ? AND r.custom = 0";
$params = array($this->_customdata['s']);
if ($room = $DB->get_record_sql($sql, $params)) {
$pdroom = $room->name.', '.$room->building.', '.$room->address.', '.$room->description." (".get_string('capacity', 'facetoface').": ".$room->capacity.")";
$pdroom = format_string($pdroom);
if ($room->type == 'external') {
$roomnote = '<br><em>'.get_string('roommustbebookedtoexternalcalendar', 'facetoface').'</em>';
}
}
}
$mform->addElement('static', 'predefinedroom', get_string('room', 'facetoface'),
'<span id="pdroom">'.$pdroom.'</span><span id="roomnote">'.$roomnote.'</span>');
$mform->addElement('static', 'addpdroom', '', '<input type="button" value="'.get_string('choosepredefinedroom', 'facetoface').'" name="show-addpdroom-dialog" id="show-addpdroom-dialog" />');
$mform->addElement('hidden', 'pdroomid', 0);
$mform->setType('pdroomid', PARAM_INT);
$mform->addElement('hidden', 'pdroomcapacity', 0);
$mform->setType('pdroomcapacity', PARAM_INT);
$mform->addElement('checkbox', 'customroom', '', get_string('otherroom', 'facetoface'));
$mform->setType('customroom', PARAM_INT);
$mform->disabledIf('customroom', 'datetimeknown', 'eq', 0);
$mform->addElement('html', '<div class="fitem"><div class="fitemtitle"></div><table><tr><td>');
$mform->addElement('static', '', '', get_string('roomname', 'facetoface'));
$mform->addElement('html', '</td><td>');
$mform->addElement('static', '', '', get_string('building', 'facetoface'));
$mform->addElement('html', '</td><td>');
$mform->addElement('static', '', '', get_string('address', 'facetoface'));
$mform->addElement('html', '</td><td>');
$mform->addElement('static', '', '', get_string('capacity', 'facetoface'));
$mform->addElement('html', '</td></tr><td>');
$mform->addElement('text', 'croomname', array(), array('class' => 'cellwidth', 'maxlength' => '90'));
$mform->setType('croomname', PARAM_TEXT);
$mform->disabledIf('croomname', 'customroom', 'notchecked');
$mform->addElement('html', '</td><td>');
$mform->addElement('text', 'croombuilding', array(), array('class' => 'cellwidth', 'maxlength' => '90'));
$mform->setType('croombuilding', PARAM_TEXT);
$mform->disabledIf('croombuilding', 'customroom', 'notchecked');
$mform->addElement('html', '</td><td>');
$mform->addElement('text', 'croomaddress', array(), array('class' => 'cellwidth', 'maxlength' => '230'));
$mform->setType('croomaddress', PARAM_TEXT);
$mform->disabledIf('croomaddress', 'customroom', 'notchecked');
$mform->addElement('html', '</td><td>');
$mform->addElement('text', 'croomcapacity', array(), array('class' => 'cellwidth', 'maxlength' => '10'));
$mform->disabledIf('croomcapacity', 'customroom', 'notchecked');
$mform->setType('croomcapacity', PARAM_INT);
$mform->addElement('html', '</td><tr></table></div>');
$mform->addElement('text', 'capacity', get_string('capacity', 'facetoface'), 'size="5"');
$mform->addRule('capacity', null, 'required', null, 'client');
$mform->setType('capacity', PARAM_INT);
$mform->setDefault('capacity', 10);
$mform->addRule('capacity', null, 'numeric', null, 'client');
$mform->addHelpButton('capacity', 'capacity', 'facetoface');
$mform->addElement('checkbox', 'allowoverbook', get_string('allowoverbook', 'facetoface'));
$mform->addHelpButton('allowoverbook', 'allowoverbook', 'facetoface');
$mform->addElement('text', 'duration', get_string('duration', 'facetoface'), 'size="5"');
$mform->setType('duration', PARAM_TEXT);
$mform->addHelpButton('duration', 'duration', 'facetoface');
if (!get_config(NULL, 'facetoface_hidecost')) {
$formarray = array();
$formarray[] = $mform->createElement('text', 'normalcost', get_string('normalcost', 'facetoface'), 'size="5"');
$formarray[] = $mform->createElement('static', 'normalcosthint', '', html_writer::tag('span', get_string('normalcosthinttext','facetoface'), array('class' => 'hint-text')));
$mform->addGroup($formarray,'normalcost_group', get_string('normalcost','facetoface'), array(' '),false);
$mform->setType('normalcost', PARAM_TEXT);
$mform->addHelpButton('normalcost_group', 'normalcost', 'facetoface');
if (!get_config(NULL, 'facetoface_hidediscount')) {
$formarray = array();
$formarray[] = $mform->createElement('text', 'discountcost', get_string('discountcost', 'facetoface'), 'size="5"');
$formarray[] = $mform->createElement('static', 'discountcosthint', '', html_writer::tag('span', get_string('discountcosthinttext','facetoface'), array('class' => 'hint-text')));
$mform->addGroup($formarray,'discountcost_group', get_string('discountcost','facetoface'), array(' '),false);
$mform->setType('discountcost', PARAM_TEXT);
$mform->addHelpButton('discountcost_group', 'discountcost', 'facetoface');
}
}
$mform->addElement('editor', 'details_editor', get_string('details', 'facetoface'), null, $editoroptions);
$mform->setType('details_editor', PARAM_RAW);
$mform->addHelpButton('details_editor', 'details', 'facetoface');
// Choose users for trainer roles
$context = context_course::instance($this->_customdata['course']->id);
$roles = facetoface_get_trainer_roles($context);
if ($roles) {
// Get current trainers
$current_trainers = facetoface_get_trainers($this->_customdata['s']);
// Get course context and roles
$rolenames = role_get_names($context);
// Loop through all selected roles
$header_shown = false;
foreach ($roles as $role) {
$rolename = format_string($rolenames[$role->id]->localname);
// Attempt to load users with this role in this context.
$rs = get_role_users($role->id, $context, true, 'u.id, u.firstname, u.lastname', 'u.id ASC');
if (!$rs) {
continue;
}
$choices = array();
foreach ($rs as $roleuser) {
$choices[$roleuser->id] = fullname($roleuser);
}
// Show header (if haven't already)
if ($choices && !$header_shown) {
$mform->addElement('header', 'trainerroles', get_string('sessionroles', 'facetoface'));
$header_shown = true;
}
// If only a few, use checkboxes
if (count($choices) < 4) {
$role_shown = false;
foreach ($choices as $cid => $choice) {
// Only display the role title for the first checkbox for each role
if (!$role_shown) {
$roledisplay = $rolename;
$role_shown = true;
} else {
$roledisplay = '';
}
$mform->addElement('advcheckbox', 'trainerrole['.$role->id.']['.$cid.']', $roledisplay, $choice, null, array('', $cid));
$mform->setType('trainerrole['.$role->id.']['.$cid.']', PARAM_INT);
}
} else {
$mform->addElement('select', 'trainerrole['.$role->id.']', $rolename, $choices, array('multiple' => 'multiple'));
$mform->setType('trainerrole['.$role->id.']', PARAM_SEQUENCE);
}
// Select current trainers
if ($current_trainers) {
foreach ($current_trainers as $roleid => $trainers) {
$t = array();
foreach ($trainers as $trainer) {
$t[] = $trainer->id;
$mform->setDefault('trainerrole['.$roleid.']['.$trainer->id.']', $trainer->id);
}
$mform->setDefault('trainerrole['.$roleid.']', implode(',', $t));
}
}
}
}
// If conflicts are disabled
if (!empty($CFG->facetoface_allowschedulingconflicts)) {
$mform->addElement('selectyesno', 'allowconflicts', get_string('allowschedulingconflicts', 'facetoface'));
$mform->setDefault('allowconflicts', 0); // defaults to 'no'
$mform->addHelpButton('allowconflicts', 'allowschedulingconflicts', 'facetoface');
$mform->setType('allowconflicts', PARAM_BOOL);
}
$this->add_action_buttons();
}
function test_facetoface_get_trainer_roles() {
global $CFG;
// Test method - returns array.
$context = context_course::instance(4);
// No session roles.
$this->assertFalse((bool)facetoface_get_trainer_roles($context), $this->msgfalse);
// Add some roles.
set_config('facetoface_session_roles', "4");
$result = facetoface_get_trainer_roles($context);
$this->assertEquals($result[4]->localname, 'Trainer');
$this->resetAfterTest(true);
}