/**
* Add the database entries attachments.
*
* @param \core_search\document $doc
* @return void
*/
public function attach_files($doc)
{
global $DB;
$entryid = $doc->get('itemid');
try {
$entry = $this->get_entry($entryid);
} catch (\dml_missing_record_exception $e) {
debugging('Could not get record to attach files to ' . $doc->get('id'), DEBUG_DEVELOPER);
return;
}
$cm = $this->get_cm('data', $entry->dataid, $doc->get('courseid'));
$context = \context_module::instance($cm->id);
// Get the files and attach them.
$fs = get_file_storage();
$files = $fs->get_area_files($context->id, 'mod_data', 'content', $entryid, 'filename', false);
foreach ($files as $file) {
$doc->add_stored_file($file);
}
}
