markdownText pdf helper

application/Espo/Classes/TemplateHelpers/MarkdownText.php

@@ -0,0 +1,51 @@
+<?php
+/************************************************************************
+ * This file is part of EspoCRM.
+ *
+ * EspoCRM - Open Source CRM application.
+ * Copyright (C) 2014-2023 Yurii Kuznietsov, Taras Machyshyn, Oleksii Avramenko
+ * Website: https://www.espocrm.com
+ *
+ * EspoCRM is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * EspoCRM is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with EspoCRM. If not, see http://www.gnu.org/licenses/.
+ *
+ * The interactive user interfaces in modified source and object code versions
+ * of this program must display Appropriate Legal Notices, as required under
+ * Section 5 of the GNU General Public License version 3.
+ *
+ * In accordance with Section 7(b) of the GNU General Public License version 3,
+ * these Appropriate Legal Notices must retain the display of the "EspoCRM" word.
+ ************************************************************************/
+
+namespace Espo\Classes\TemplateHelpers;
+
+use Espo\Core\Htmlizer\Helper;
+use Espo\Core\Htmlizer\Helper\Data;
+use Espo\Core\Htmlizer\Helper\Result;
+use Michelf\Markdown as MarkdownTransformer;
+
+class MarkdownText implements Helper
+{
+    public function render(Data $data): Result
+    {
+        $value = $data->getArgumentList()[0] ?? null;
+
+        if (!$value || !is_string($value)) {
+            return Result::createEmpty();
+        }
+
+        $transformed = MarkdownTransformer::defaultTransform($value);
+
+        return Result::createSafeString($transformed);
+    }
+}

application/Espo/Resources/metadata/app/templateHelpers.json

@@ -1,5 +1,6 @@
 {
     "googleMapsImage": "Espo\\Classes\\TemplateHelpers\\GoogleMaps",
+    "markdownText": "Espo\\Classes\\TemplateHelpers\\MarkdownText",
     "tableTag": "Espo\\Classes\\TemplateHelpers\\TableTag",
     "trTag": "Espo\\Classes\\TemplateHelpers\\TrTag",
     "tdTag": "Espo\\Classes\\TemplateHelpers\\TdTag"