// So that we can exclude them later
    $approver_email = '';
    $url = new moodle_url('/local/obu_application/mdl_approvals.php');
    $heading = get_string('approvals', 'local_obu_application');
}
$PAGE->set_url($url);
$PAGE->set_pagelayout('standard');
$PAGE->set_context($context);
$PAGE->set_title($heading);
$PAGE->set_heading($heading);
// The page contents
echo $OUTPUT->header();
echo $OUTPUT->heading($heading);
$process = new moodle_url('/local/obu_application/mdl_process.php');
$redirect = new moodle_url('/local/obu_application/mdl_redirect.php');
$approvals = get_approvals($approver_email);
// get outstanding approval requests
foreach ($approvals as $approval) {
    if ($approver_email != '' || $approval->approver != $approver->email) {
        $application = read_application($approval->application_id);
        get_application_status($USER->id, $application, $text, $button);
        // get the approval trail and the next action (from the user's perspective)
        echo '<h4><a href="' . $process . '?id=' . $application->id . '">' . $application->course_code . ' ' . $application->course_name . ' (' . $application->lastname . ' - HLS/' . $application->id . ')</a></h4>';
        echo $text;
        if ($application->approval_level < 3) {
            // Can't redirect away from final HLS approval/processing
            echo '<p><a href="' . $redirect . '?id=' . $application->id . '">' . get_string('redirect_application', 'local_obu_application') . '</a></p>';
        }
    }
}
echo $OUTPUT->footer();
require '../../config.php';
require_once './hide_moodle.php';
require_once './locallib.php';
// Try to prevent searching for sites that allow sign-up.
if (!isset($CFG->additionalhtmlhead)) {
    $CFG->additionalhtmlhead = '';
}
$CFG->additionalhtmlhead .= '<meta name="robots" content="noindex" />';
require_obu_login();
$process = new moodle_url('/local/obu_application/process.php');
$PAGE->set_url($CFG->httpswwwroot . '/local/obu_application/index.php');
$PAGE->set_title($CFG->pageheading . ': ' . get_string('index_page', 'local_obu_application'));
echo $OUTPUT->header();
//echo '<audio autoplay><source src="https://brookes-apps.appspot.com/say.php?' . $USER->firstname . ', please select an option." type="audio/wav"></audio>';
// Display any outstanding approvals
$approvals = get_approvals($USER->email);
// get outstanding approval requests
if ($approvals) {
    echo '<h2>' . get_string('your_approvals', 'local_obu_application') . '</h2>';
    foreach ($approvals as $approval) {
        $application = read_application($approval->application_id);
        $application_title = $application->firstname . ' ' . $application->lastname . ' (Application Ref HLS/' . $application->id . ')';
        echo '<h4><a href="' . $process . '?id=' . $application->id . '">' . $application_title . '</a></h4>';
        get_application_status($USER->id, $application, $text, $button);
        // get the approval trail and the next action (from the user's perspective)
        echo $text;
    }
} else {
    echo get_string('page_content', 'local_obu_application');
}
// Display applications submitted