Don't validate private key if empty

Maks3w · Maks3w · commit 5d2ae5e2f403 · 2018-03-16T16:51:16.000+01:00
diff --git a/src/Model/Config/PrivateKey.php b/src/Model/Config/PrivateKey.php
@@ -48,6 +48,10 @@ public function __construct(
 
     public function beforeSave()
     {
+        if (empty($this->getValue())) {
+            return parent::beforeSave();
+        }
+
         $label = $this->getData('field_config/label');
 
         $client = new Client(
diff --git a/src/etc/adminhtml/system.xml b/src/etc/adminhtml/system.xml
@@ -22,7 +22,6 @@
                 <field id="private_api_key" translate="label" type="text" sortOrder="30" showInDefault="1" showInWebsite="1" showInStore="0">
                     <label>Private API Key</label>
                     <backend_model>Aplazame\Payment\Model\Config\PrivateKey</backend_model>
-                    <validate>required-entry</validate>
                 </field>
 
                 <field id="product_widget_enabled" translate="label" type="select" sortOrder="35" showInDefault="1" showInWebsite="1" showInStore="0">
@@ -38,7 +37,6 @@
 
                 <field id="payment_button" translate="label" type="text" sortOrder="40" showInDefault="1" showInWebsite="1" showInStore="0" canRestore="1">
                     <label>Aplazame Button CSS Selector</label>
-                    <validate>required-entry</validate>
                 </field>
 
                 <field id="allowspecific" translate="label" type="allowspecific" sortOrder="50" showInDefault="1" showInWebsite="1" showInStore="0" canRestore="1">

Original file line number	Diff line number	Diff line change
`@@ -48,6 +48,10 @@ public function __construct(`
`48`	`48`
`49`	`49`	`public function beforeSave()`
`50`	`50`	`{`
	`51`	`+ if (empty($this->getValue())) {`
	`52`	`+ return parent::beforeSave();`
	`53`	`+ }`
	`54`	`+`
`51`	`55`	`$label = $this->getData('field_config/label');`
`52`	`56`
`53`	`57`	`$client = new Client(`