first commit

class/smarty_plugins/function.insert_barcode.php

@@ -0,0 +1,37 @@
+<?php
+
+/**
+ * Smarty plugin.
+ */
+
+/**
+ * Smarty {insert_barcode} plugin.
+ *
+ * Type:     function<br>
+ * Name:     insert_barcode<br>
+ * 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;
+    }
+}