function get_subject_menu()
{
$html = '<select id="courseSubjects">' . "\n";
$html .= '<option value="">--</option>';
foreach (get_course_subjects() as $subject) {
$html .= '<option value="' . $subject . '">' . $subject . '</option>';
}
$html .= '</select>' . "\n";
return $html;
}
function get_course_editor($course)
{
$this->form->set_element_properties('subject', array('options' => get_course_subjects()));
$this->form->set_value('subject', $course->get_value('org_id'));
$this->form->set_value('course_number', $course->get_value('course_number'));
$this->form->set_value('title', $course->get_value('title'));
$this->form->set_value('description', $course->get_value('long_description'));
$this->form->set_value('prerequisites', $course->get_value('list_of_prerequisites'));
$this->form->set_value('faculty', join(', ', $this->format_faculty_for_display($course->get_value('faculty'))));
$this->form->set_value('credits', $course->get_value('credits'));
$this->form->set_value('display_in_catalog', $course->owned_or_borrowed_by($this->site_id));
if ($sections = $course->get_sections()) {
$checked = array();
$sections = array_reverse($sections);
foreach ($sections as $id => $section) {
$section_list[$id] = $section->get_value('name');
if ($section->get_value('long_description') == $course->get_value('long_description')) {
$checked[] = $id;
}
}
$this->form->set_element_properties('sections', array('options' => $section_list));
$this->form->set_value('sections', $checked);
}
// If this entity has an id tying it to an external data source, make the externally-sourced
// fields non-editable.
if ($course->get_value('sourced_id')) {
foreach ($this->sourced_elements as $element) {
$this->form->change_element_type($element, 'solidtext');
}
$info = '<ul id="courseInfo">';
$info .= '<li>Course ID: ' . $course->get_value('sourced_id') . '</li>' . "\n";
if ($start = $course->get_value('start_date')) {
$start = date('M d, Y', strtotime($start));
} else {
$start = 'NOT SET';
}
$info .= '<li>Start Date: ' . $start . '</li>' . "\n";
if ($end = $course->get_value('end_date')) {
$info .= '<li>End Date: ' . date('M d, Y', strtotime($end)) . '</li>' . "\n";
}
$info .= '</li>';
$this->form->set_element_properties('course_info', array('text' => $info));
$this->form->set_value('requirements', join(' ', $course->get_value('requirements')));
$this->form->set_value('grading', $course->get_value('grading'));
}
$this->form->run();
}
