Fix PHP 8 compatibility

terminal42 · May 20, 2022 · dedfc10 · dedfc10
1 parent 4c5b198
commit dedfc10
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/FormMPFormPlaceholder.php b/FormMPFormPlaceholder.php
@@ -147,8 +147,8 @@ private function generateTokens(): array
                 continue;
             }
 
-            $summaryToken[] = sprintf('<div data-ff-name="%s" class="label">%s</div>', htmlspecialchars($k), $v['label']);
-            $summaryToken[] = sprintf('<div data-ff-name="%s" class="value">%s</div>', htmlspecialchars($k), $v['value']);
+            $summaryToken[] = sprintf('<div data-ff-name="%s" class="label">%s</div>', htmlspecialchars($k), $v['label'] ?? '');
+            $summaryToken[] = sprintf('<div data-ff-name="%s" class="value">%s</div>', htmlspecialchars($k), $v['value'] ?? '');
         }
 
         $tokens['mp_forms_summary'] = implode("\n", $summaryToken);