protected function build_course_list()
{
// Go through all the parameters and grab all the courses that match what's being requested.
// We'll sort through them and throw out any that don't apply at the run stage -- it's
// more efficient that way.
if ($this->params['get_site_courses']) {
$this->courses = $this->courses + get_site_courses($this->site_id);
}
if ($this->params['get_page_courses']) {
$this->courses = $this->courses + get_page_courses($this->get_source_page_id());
}
foreach ($this->params['get_courses_by_tags'] as $tag) {
$this->courses = $this->courses + get_courses_by_category($tag);
}
if ($this->params['get_courses_by_page_categories']) {
$this->courses = $this->courses + $this->get_page_category_courses();
}
if ($this->params['get_courses_by_subjects']) {
$this->courses = $this->courses + get_courses_by_subjects($this->params['get_courses_by_subjects'], 'academic_catalog_2014_site');
}
if ($this->params['get_courses_by_site_subjects']) {
$this->courses = $this->courses + $this->get_courses_by_site_subjects();
}
if ($this->params['randomize']) {
shuffle($this->courses);
} else {
uasort($this->courses, 'sort_courses_by_name');
}
}
function get_course_list($subject)
{
$subject_courses = get_courses_by_subjects(array($subject));
$site_courses = get_site_courses($this->site_id);
$html = '<h3>Active Courses</h3>';
$html .= '<ul class="courseListActive">';
foreach ($subject_courses as $id => $course) {
if (isset($site_courses[$id])) {
$html .= $this->get_course_list_row($course);
unset($subject_courses[$id]);
}
}
$html .= '</ul>';
$html .= '<h3>Inactive Courses</h3>';
$html .= '<ul class="courseListInactive">';
foreach ($subject_courses as $id => $course) {
$html .= $this->get_course_list_row($course);
}
$html .= '</ul>';
return $html;
}
