/**
* 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 test_format_cost()
{
// Test each method with the html parameter as true/ false /null.
// Test for a valid value.
$this->assertEqual(format_cost(1000, true), '$1000');
$this->assertEqual(format_cost(1000, false), '$1000');
$this->assertEqual(format_cost(1000), '$1000');
// Test for a large negative value, html true/ false/ null.
$this->assertEqual(format_cost(-34000, true), '$-34000');
$this->assertEqual(format_cost(-34000, false), '$-34000');
$this->assertEqual(format_cost(-34000), '$-34000');
// Test for a large positive value.
$this->assertEqual(format_cost(100000000000, true), '$100000000000');
$this->assertEqual(format_cost(100000000000, false), '$100000000000');
$this->assertEqual(format_cost(100000000000), '$100000000000');
// Test for a decimal value.
$this->assertEqual(format_cost(32768.9045, true), '$32768.9045');
$this->assertEqual(format_cost(32768.9045, false), '$32768.9045');
$this->assertEqual(format_cost(32768.9045), '$32768.9045');
// Test for a null value.
$this->assertEqual(format_cost(null, true), '$');
$this->assertEqual(format_cost(null, false), '$');
$this->assertEqual(format_cost(null), '$');
// Test for a text string value.
$this->assertEqual(format_cost('string', true), '$string');
$this->assertEqual(format_cost('string', false), '$string');
$this->assertEqual(format_cost('string'), '$string');
}