Merge pull request #145 from Yoast/JRF/whip_wpmessagedismisslisterner…

…-bug-fix Whip_WPMessageDismissListener::listen(): bug fix
Yoast · Sep 26, 2023 · 9efacd2 · 9efacd2
2 parents 4d772bf + d011711
commit 9efacd2
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/Whip_WPMessageDismissListener.php b/src/Whip_WPMessageDismissListener.php
@@ -43,7 +43,7 @@ public function listen() {
 		// phpcs:ignore WordPress.Security.NonceVerification.Recommended -- Nonce is verified in the dismisser.
 		$action = ( isset( $_GET['action'] ) && is_string( $_GET['action'] ) ) ? sanitize_text_field( wp_unslash( $_GET['action'] ) ) : null;
 		// phpcs:ignore WordPress.Security.NonceVerification.Recommended -- Nonce is verified in the dismisser.
-		$nonce = ( isset( $_GET['nonce'] ) && is_string( $_GET['nonce'] ) ) ? sanitize_text_field( wp_unslash( $_GET['nonce'] ) ) : null;
+		$nonce = ( isset( $_GET['nonce'] ) && is_string( $_GET['nonce'] ) ) ? sanitize_text_field( wp_unslash( $_GET['nonce'] ) ) : '';
 
 		if ( $action === self::ACTION_NAME && $this->dismisser->verifyNonce( $nonce, self::ACTION_NAME ) ) {
 			$this->dismisser->dismiss();