From 0d17335392d78b12b3e7e6b519cd53db728df52a Mon Sep 17 00:00:00 2001
From: GitHub Actions <actions@github.com>
Date: Fri, 10 Jul 2026 02:38:55 +0000
Subject: [PATCH] Building 7.0.1

---
 includes/utils.php | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/includes/utils.php b/includes/utils.php
index 014f4b8..a7c4466 100644
--- a/includes/utils.php
+++ b/includes/utils.php
@@ -432,10 +432,17 @@ function dmp_filter( $a ) {
 	return $a;
 }
 
-function get_echo( $callback, $args = array() ) {
+/**
+ * Gets the output buffer for invoking the provided callback.
+ *
+ * @param callable $callback Callback.
+ * @param mixed[]  $args     Arguments.
+ * @return string Captured output.
+ */
+function get_echo( callable $callback, array $args = array() ): string {
 	ob_start();
 	call_user_func_array( $callback, $args );
-	return ob_get_clean();
+	return (string) ob_get_clean();
 }
 
 // Recursively generate some quick assertEquals() tests based on an array.