From e0b8653ebd96c597f4293e96bdcd4424b0dbf7c4 Mon Sep 17 00:00:00 2001
From: Dion Hulse <dion@wordpress.org>
Date: Tue, 9 Sep 2025 14:35:08 +1000
Subject: [PATCH] Title Check: Avoid Deprecated warnings when there's no file
 contents.

---
 checks/class-title-check.php | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/checks/class-title-check.php b/checks/class-title-check.php
index 2d7bae69..b09c24b0 100644
--- a/checks/class-title-check.php
+++ b/checks/class-title-check.php
@@ -29,10 +29,12 @@ class Title_Check implements themecheck {
 	 */
 	public function check( $php_files, $css_files, $other_files ) {
 
-		$php = implode( ' ', $php_files );
-
 		foreach ( $php_files as $file_path => $file_content ) {
 
+			if ( empty( $file_content ) ) {
+				continue;
+			}
+
 			// Check whether there is a call to wp_title().
 			checkcount();
 			if ( preg_match( '/\bwp_title\b/', $file_content ) ) {