$course = get_course($courseid);
$coursele = new \core_course_list_element($course);
if ($coursele->has_custom_fields()) {
$fields = $courseele->get_custom_fields();
foreach ($fields as $key => $value) {
...
}
}
function course_get_taux($courseid) {
$course = get_course($courseid);
$courseelement = new \core_course_list_element($course);
if ($courseelement->has_custom_fields()) {
$fields = $courseelement->get_custom_fields();
$metadata = [];
foreach ($fields as $field) {
if (empty($field->get_value())) {
continue;
}
$cat = $field->get_field()->get_category()->get('name');
$metadata[$field->get_field()->get('shortname')] = $cat . ': ' . $field->get_value();
}
return $metadata;
} else {
return false;
}
}
Ah yes, that always catches me out too. You can do it, if you take the example given at: https://docs.moodle.org/dev/Custom_fields_API#Example_code_for_course_custom_fields and change
$datas = $handler->get_instance_data($courseid);
for
$datas = $handler->get_instance_data($courseid, true);
that will fix it. The second argument is "returnall", so you don't need to make the fields visible.
