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<?php
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);
$PAGE->set_pagelayout('incourse');
add_to_log($course->id, 'chat', 'view all', "index.php?id=$course->id", '');
/// Get all required strings
$strsectionname = get_string('sectionname', 'format_'.$course->format);
$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();
/// 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);
if ($usesections) {
$sections = get_all_sections($course->id);
}
/// Print the list of instances (your module will probably extend this)
$timenow = time();
$strname = get_string('name');
$table = new html_table();
if ($usesections) {
$table->head = array ($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
$link = "<a class=\"dimmed\" href=\"view.php?id=$chat->coursemodule\">".format_string($chat->name,true)."</a>";
} else {
//Show normal if the mod is visible
$link = "<a href=\"view.php?id=$chat->coursemodule\">".format_string($chat->name,true)."</a>";
}
$printsection = '';
if ($chat->section !== $currentsection) {
if ($chat->section) {
$printsection = get_section_name($course, $sections[$chat->section]);
}
if ($currentsection !== '') {
$table->data[] = 'hr';
}
$currentsection = $chat->section;
}
if ($usesections) {
$table->data[] = array ($printsection, $link);
} else {
$table->data[] = array ($link);
}
}
echo '<br />';
echo html_writer::table($table);
/// Finish the page
echo $OUTPUT->footer();
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