.
require_once('../../config.php');
require_once('lib.php');
$id = required_param('id', PARAM_INT); // Course.
$PAGE->set_url('/mod/chat/index.php', array('id' => $id));
if (! $course = $DB->get_record('course', array('id' => $id))) {
print_error('invalidcourseid');
}
require_course_login($course);
$PAGE->set_pagelayout('incourse');
$params = array(
'context' => context_course::instance($id)
);
$event = \mod_chat\event\course_module_instance_list_viewed::create($params);
$event->add_record_snapshot('course', $course);
$event->trigger();
// Get all required strings.
$strchats = get_string('modulenameplural', 'chat');
$strchat = get_string('modulename', 'chat');
// Print the header.
$PAGE->navbar->add($strchats);
$PAGE->set_title($strchats);
$PAGE->set_heading($course->fullname);
echo $OUTPUT->header();
echo $OUTPUT->heading($strchats, 2);
// Get all the appropriate data.
if (! $chats = get_all_instances_in_course('chat', $course)) {
notice(get_string('thereareno', 'moodle', $strchats), "../../course/view.php?id=$course->id");
die();
}
$usesections = course_format_uses_sections($course->format);
// Print the list of instances (your module will probably extend this).
$timenow = time();
$strname = get_string('name');
$table = new html_table();
if ($usesections) {
$strsectionname = get_string('sectionname', 'format_'.$course->format);
$table->head = array ($strsectionname, $strname);
$table->align = array ('center', 'left');
} else {
$table->head = array ($strname);
$table->align = array ('left');
}
$currentsection = '';
foreach ($chats as $chat) {
if (!$chat->visible) {
// Show dimmed if the mod is hidden.
$link = "coursemodule\">".format_string($chat->name, true)."";
} else {
// Show normal if the mod is visible.
$link = "coursemodule\">".format_string($chat->name, true)."";
}
$printsection = '';
if ($chat->section !== $currentsection) {
if ($chat->section) {
$printsection = get_section_name($course, $chat->section);
}
if ($currentsection !== '') {
$table->data[] = 'hr';
}
$currentsection = $chat->section;
}
if ($usesections) {
$table->data[] = array ($printsection, $link);
} else {
$table->data[] = array ($link);
}
}
echo '
';
echo html_writer::table($table);
// Finish the page.
echo $OUTPUT->footer();