protected function check_hint_file_access($qa, $options, $args) {
        if (!$options->feedback) {
            return false;
        }
        $hint = $qa->get_applicable_hint();
        $hintid = reset($args); // Itemid is hint id.
        return $hintid == $hint->id;
    }
protected function check_hint_file_access($qa, $options, $args) {
        if (!$options->feedback) {
            return false;
        }
        $hint = $qa->get_applicable_hint();
        $hintid = reset($args); // Itemid is hint id.
        return $hintid == $hint->id;
    }
protected function check_hint_file_access ( $ qa , $ options , $ args ) { if ( ! $ options -> feedback ) { return false ; } $ hint = $ qa -> get_applicable_hint ( ) ; $ hintid = reset ( $ args ) ; // Itemid is hint id. return $ hintid == $ hint -> id ; }
Check a request for access to a file belonging to a hint.
@param question_attempt $qa the question attempt being displayed.
@param question_display_options $options the options that control display of the question.
@param array $args the remaining bits of the file path.
@return bool whether access to the file should be allowed.
Check a request for access to a file belonging to a hint .