show manufacturer on article details page if manufacturer hasn't an icon

Application/views/blocks/page/details/inc/details_productmain_manufacturersicon.html.tpl

@@ -0,0 +1,10 @@
+[{if $oManufacturer->oxmanufacturers__oxicon->value}]
+    [{$smarty.block.parent}]
+[{else}]
+    <div class="action-links text-left">
+        <a href="[{$oManufacturer->getLink()}]" title="[{$oManufacturer->oxmanufacturers__oxtitle->value}]">
+            [{oxmultilang ident="MANUFACTURER" suffix="COLON"}] [{$oManufacturer->oxmanufacturers__oxtitle->value}]
+        </a>
+        <span itemprop="brand" class="hidden">[{$oManufacturer->oxmanufacturers__oxtitle->value}]</span>
+    </div>
+[{/if}]

metadata.php

@@ -50,4 +50,11 @@ $aModule = [
     'templates'   => [
 	    '@' . Constants::OXID_MODULE_ID . '/admin/d3manufacturerlongdesc.tpl'        => 'views/smarty/admin/d3manufacturerlongdesc.tpl',
     ],
+    'blocks'      => [
+        [
+            'template'  => 'page/details/inc/productmain.tpl',
+            'block'     => 'details_productmain_manufacturersicon',
+            'file'      => 'Application/views/blocks/page/details/inc/details_productmain_manufacturersicon.html.tpl',
+        ],
+    ]
 ];