Fix helplink

src/Option/Parser/Base.php

@@ -28,6 +28,9 @@ class Base
         if(isset($this->node['help'])) {
             $this->element->setHelp((string)$this->node['help']);
         }
+        if(isset($this->node['helplink'])) {
+            $this->element->setHelpLink((string)$this->node['helplink']);
+        }
         if(isset($this->node['exportAjax']) && (string)$this->node['exportAjax'] == 1) {
             $this->element->setIsAjaxExport(true);
         }

src/Option/Type/Base.php

@@ -17,7 +17,9 @@ class Base
     protected $default = null;
 
     /** @var string $help */
-    protected $help = '';
+    protected ?string $help = null;
+
+    protected ?string $helpLink = null;
 
     /** @var boolean $require */
     protected $require = false;
@@ -144,22 +146,26 @@ class Base
         $this->default = $default;
     }
 
-    /**
+    public function getHelp(): string
-     * @return string
-     */
-    public function getHelp()
     {
         return $this->help;
     }
 
-    /**
+    public function setHelp(string $help): void
-     * @param string $help
-     */
-    public function setHelp($help)
     {
         $this->help = $help;
     }
 
+    public function setHelpLink(string $var): void
+    {
+        $this->helpLink = $var;
+    }
+
+    public function getHelpLink(): string
+    {
+        return $this->helpLink;
+    }
+
     /**
      * @return string
      */

tests/Customer/P/CalcTest.php

@@ -47,6 +47,13 @@ class CalcTest extends TestCase
 
     }
 
+    public function testHelpTextAndLink(): void
+    {
+        $article = $this->engine->getArticle();
+        $this->assertSame("Hello World", $article->getOptionById('breite_frei')->getHelp());
+        $this->assertSame("cms/test", $article->getOptionById('breite_frei')->getHelpLink());
+    }
+
     public function testMaxBreite(): void
     {
         $article = $this->engine->getArticle();

tests/Customer/P/calc.xml

@@ -52,7 +52,7 @@
             <opt id="9" name="Freies Format"></opt>          
         </option>  
 
-        <option id="breite_frei" name="Breite (in mm)" type="Input" default="100" min="30" max="480" helplink="/cms/breitaufkl?show=2&amp;help=1">
+        <option id="breite_frei" name="Breite (in mm)" type="Input" default="100" min="30" max="480" help="Hello World" helplink="cms/test">
                 <format1>
                     <grenze>9</grenze>
                 </format1>