From e5c7ebc7ef56ebe1bc5b08962c051204faaa4632 Mon Sep 17 00:00:00 2001
From: IanDelMar <42134098+IanDelMar@users.noreply.github.com>
Date: Fri, 22 Jul 2022 23:34:42 +0200
Subject: [PATCH] ensure variable is of type int

---
 inc/template-tags.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/inc/template-tags.php b/inc/template-tags.php
index 355be24c..9bd4367e 100644
--- a/inc/template-tags.php
+++ b/inc/template-tags.php
@@ -40,7 +40,7 @@ if ( ! function_exists( 'understrap_posted_on' ) ) {
 			sprintf(
 				'<span class="byline"> %1$s<span class="author vcard"> <a class="url fn n" href="%2$s">%3$s</a></span></span>',
 				$posted_on ? esc_html_x( 'by', 'post author', 'understrap' ) : esc_html_x( 'Posted by', 'post author', 'understrap' ),
-				esc_url( get_author_posts_url( get_the_author_meta( 'ID' ) ) ),
+				esc_url( get_author_posts_url( (int) get_the_author_meta( 'ID' ) ) ),
 				esc_html( get_the_author() )
 			)
 		);