Issue #35 PHP 7.4 warning. (#36)

mariacha · Maria Fisher · web-flow · commit 9f03f9dda891 · 2023-11-01T21:49:41.000+01:00
Co-authored-by: Maria Fisher &lt;maria.fisher@thinkshout.org&gt;
diff --git a/src/Plugin/Field/FieldWidget/ViewModeSelectorIcons.php b/src/Plugin/Field/FieldWidget/ViewModeSelectorIcons.php
@@ -141,7 +141,7 @@ public function formElement(FieldItemListInterface $items, $delta, array $elemen
       }
 
       // Use the generated markup as our label value.
-      $element['value']['#options'][$view_mode] = implode($output, '');
+      $element['value']['#options'][$view_mode] = implode('', $output);
     }
 
     return $element;

Original file line number	Diff line number	Diff line change
`@@ -141,7 +141,7 @@ public function formElement(FieldItemListInterface $items, $delta, array $elemen`
`141`	`141`	`}`
`142`	`142`
`143`	`143`	`// Use the generated markup as our label value.`
`144`		`- $element['value']['#options'][$view_mode] = implode($output, '');`
	`144`	`+ $element['value']['#options'][$view_mode] = implode('', $output);`
`145`	`145`	`}`
`146`	`146`
`147`	`147`	`return $element;`