/**
* override the parent get function
* to make sure when we're asked for a course
* we retrieve the object from the database as needed
*/
public function get($key)
{
if ($key != 'course') {
return parent::get($key);
}
global $DB;
if (empty($this->course)) {
$this->course = $DB->get_record('course', array('id' => $this->cm->course));
}
return $this->course;
}
/**
* Setup page export
*
* @param moodle_page $PAGE global variable from page object
* @param portfolio_caller_base $caller plugin type caller
*/
function portfolio_export_pagesetup($PAGE, $caller)
{
// set up the context so that build_navigation works nice
$caller->set_context($PAGE);
list($extranav, $cm) = $caller->get_navigation();
// and now we know the course for sure and maybe the cm, call require_login with it
require_login($PAGE->course, false, $cm);
foreach ($extranav as $navitem) {
$PAGE->navbar->add($navitem['name']);
}
$PAGE->navbar->add(get_string('exporting', 'portfolio'));
}