From 1b88121384f70f0fe12da01760065e8df775e6bd Mon Sep 17 00:00:00 2001
From: Shea Bunge <shea@sheabunge.com>
Date: Wed, 5 Jul 2023 19:41:19 +1000
Subject: [PATCH] PD-248 Remove return type assertion from enqueue_highlighting
 function.

---
 php/front-end/class-frontend.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/php/front-end/class-frontend.php b/php/front-end/class-frontend.php
index 9b237972..b683e390 100644
--- a/php/front-end/class-frontend.php
+++ b/php/front-end/class-frontend.php
@@ -125,9 +125,9 @@ function ( $languages ) {
 	 *
 	 * @param array<WP_Post|int>|null|false $posts List of currently visible posts.
 	 *
-	 * @return array<WP_Post|int> Unchanged list of posts.
+	 * @return array<WP_Post|int>|null|false Unchanged list of posts.
 	 */
-	public function enqueue_highlighting( $posts ): array {
+	public function enqueue_highlighting( $posts ) {
 
 		// Exit early if there are no posts to check or if the highlighter has been disabled.
 		if ( empty( $posts ) || Settings\get_setting( 'general', 'disable_prism' ) ) {