chore: improved PHP 8 compatibility

winternet-studio · May 30, 2024 · 3b08d8b · 3b08d8b
1 parent 5c1f94b
commit 3b08d8b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/widgets/input/MultifieldInput.php b/src/widgets/input/MultifieldInput.php
@@ -150,7 +150,7 @@ public function run() {
 
 			$content[] = '<tr>';
 			$content[] = '<td class="mfi-label">'. ($this->encodeLabel ? Html::encode($item['label']) : $item['label']) .'&nbsp;</td>';
-			if (is_callable($item['type'])) {
+			if (is_callable(@$item['type'])) {
 				$content[] = '<td class="mfi-input custom-type">'. call_user_func($item['type'], $fieldName, $fieldValue, array_merge($this->inputOptions, ['id' => $inputID])) .'</td>';
 			} elseif ($item['type'] == 'dropDownList') {
 				$content[] = '<td class="mfi-input dropdown-type">'. Html::dropDownList($fieldName, $fieldValue, $item['list'], array_merge($this->inputOptions, ['id' => $inputID])) .'</td>';