| @@ -240,14 +240,14 @@ | ||
| 240 | 240 | * @return array |
| 241 | 241 | */ |
| 242 | 242 | public function update( $new_instance, $old_instance ) { // phpcs:ignore VariableAnalysis.CodeAnalysis.VariableAnalysis.UnusedVariable |
| 243 | 243 | $instance = array(); |
| 244 | - $instance['title'] = wp_kses( $new_instance['title'], array() ); | |
| 244 | + $instance['title'] = wp_kses( $new_instance['title'] ?? '', array() ); | |
| 245 | 245 | if ( $instance['title'] === $this->default_title ) { |
| 246 | 246 | $instance['title'] = false; // Store as false in case of language change. |
| 247 | 247 | } |
| 248 | 248 | |
| 249 | - $instance['count'] = (int) $new_instance['count']; | |
| 249 | + $instance['count'] = (int) ( $new_instance['count'] ?? 0 ); | |
| 250 | 250 | if ( $instance['count'] < 1 || 10 < $instance['count'] ) { |
| 251 | 251 | $instance['count'] = 10; |
| 252 | 252 | } |
| 253 | 253 | |
