chamilo / chamilo-lms

            $production_list = '<div class="files-production"> <ul id="productions">';

            foreach ($productions as $file) {

                $production_list .= '<li><img src="'.$add_image.'" /><a href="'.$production_dir.urlencode($file).'" target="_blank">'.htmlentities($file).'</a>';

                if ($showdelete) {

                    $production_list .= '&nbsp;&nbsp;<input style="width:16px;" type="image" name="remove_production['.urlencode($file).']" src="'.$del_image.'" alt="'.$del_text.'" title="'.$del_text.' '.htmlentities($file).'" onclick="javascript: return confirmation(\''.htmlentities($file).'\');" /></li>';

                }

            }

            $production_list .= '</ul></div>';

        }

            foreach ($extra_files as $file) {

                $filename = substr($file,strlen($extra_field)+1);

                $extra_file_list .= '<li>'.Display::return_icon('archive.png').'<a href="'.$path.$extra_field.'/'.urlencode($filename).'" target="_blank">'.htmlentities($filename).'</a> ';

                if ($showdelete) {

                    $extra_file_list .= '<input style="width:16px;" type="image" name="remove_extra_' . $extra_field . '['.urlencode($file).']" src="'.$del_image.'" alt="'.$del_text.'" title="'.$del_text.' '.htmlentities($filename).'" onclick="javascript: return confirmation(\''.htmlentities($filename).'\');" /></li>';

                }

            }

            $extra_file_list .= '</ul></div>';

        }