include include //whole stem, alps or cherry, trimmed to fit module stem_support(support_type, stem_type, stem_support_height, slop){ if (support_type == "brim") { brim_support(stem_type, stem_support_height, slop); } else if (support_type == "tines") { tines_support(stem_type, stem_support_height, slop); } else if (support_type == "disable") { children(); } else { echo("Warning: unsupported $stem_support_type"); } }