* Name: insert_barcode
* Purpose: inserts inline SVG barcode * * @param array $params parameters * @param Smarty_Internal_Template $smarty * * @return string */ function smarty_function_insert_barcode($params, &$smarty) { if (($params['type'] ?? '') == 'EAN13') { $params['code'] = formatEAN($params['code']); } try { $generator = new Picqer\Barcode\BarcodeGeneratorSVG(); $result = $generator->getBarcode($params['code'] ?? '', $params['type'] ?? $generator::TYPE_CODE_128, $params['width'] ?? 2, $params['height'] ?? 30); } catch (\Picqer\Barcode\Exceptions\BarcodeException $e) { $result = ''; } if (!empty($params['assign'])) { $smarty->assign($params['assign'], $result); } else { return $result; } }