fix format label signature

thomas-kl1 · thomas-kl1 · commit 8ecb708436b8 · 2020-12-26T12:04:43.000+01:00
diff --git a/Service/Export/Renderer/HtmlRenderer.php b/Service/Export/Renderer/HtmlRenderer.php
@@ -33,6 +33,9 @@ final class HtmlRenderer extends AbstractRenderer
      */
     private $appState;
 
+    /**
+     * @var DesignInterface
+     */
     private $design;
 
     /**
diff --git a/view/base/templates/export/renderer/default.phtml b/view/base/templates/export/renderer/default.phtml
@@ -22,9 +22,9 @@ $viewModel = $block->getData('viewModel');
 $exportData = array_filter($viewModel->toArray());
 
 if (!function_exists('formatLabel')) {
-    function formatLabel(string $label): string
+    function formatLabel($label): string
     {
-        return ucwords(str_replace('_', ' ', $label));
+        return ucwords(str_replace('_', ' ', (string) $label));
     }
 }
 if (!function_exists('renderNestedItems')) {

Original file line number	Diff line number	Diff line change
`@@ -22,9 +22,9 @@ $viewModel = $block->getData('viewModel');`
`22`	`22`	`$exportData = array_filter($viewModel->toArray());`
`23`	`23`
`24`	`24`	`if (!function_exists('formatLabel')) {`
`25`		`- function formatLabel(string $label): string`
	`25`	`+ function formatLabel($label): string`
`26`	`26`	`{`
`27`		`- return ucwords(str_replace('_', ' ', $label));`
	`27`	`+ return ucwords(str_replace('_', ' ', (string) $label));`
`28`	`28`	`}`
`29`	`29`	`}`
`30`	`30`	`if (!function_exists('renderNestedItems')) {`