troodle-expcontent/view.php

<?php

require_once(dirname(dirname(dirname(__FILE__))) . '/config.php');
require_once(dirname(__FILE__) . '/lib.php');

$id = optional_param('id', 0, PARAM_INT); // Course Module ID
$n  = optional_param('n', 0, PARAM_INT);  // exp360 instance ID

if ($id) {
    $cm         = get_coursemodule_from_id('exp360', $id, 0, false, MUST_EXIST);
    $course     = $DB->get_record('course', array('id' => $cm->course), '*', MUST_EXIST);
    $exp360  = $DB->get_record('exp360', array('id' => $cm->instance), '*', MUST_EXIST);
} else if ($n) {
    $exp360  = $DB->get_record('exp360', array('id' => $n), '*', MUST_EXIST);
    $course     = $DB->get_record('course', array('id' => $exp360->course), '*', MUST_EXIST);
    $cm         = get_coursemodule_from_instance('exp360', $exp360->id, $course->id, false, MUST_EXIST);
} else {
    print_error('You must specify a course_module ID or an instance ID');
}

require_login($course, true, $cm);

$PAGE->set_url('/mod/exp360/view.php', array('id' => $cm->id));
$PAGE->set_title(format_string($exp360->name));
$PAGE->set_heading(format_string($course->fullname));

echo $OUTPUT->header();

$content_id = $exp360->content_id;
$activity_name = $exp360->name;

echo "<script
    data-activity-id='$content_id'
    data-activity-name='$activity_name'
    src='/mod/exp360/script.js'>
  </script>";

echo $OUTPUT->footer();