From 2a51e10611ad5ec3632a7e706befe44b800727cd Mon Sep 17 00:00:00 2001
From: Aaron Jorbin <jorbin@git.wordpress.org>
Date: Sun, 3 Dec 2017 20:41:30 +0000
Subject: [PATCH] Docs: Add description for is_day().

Props webdevmattcrom.
Fixes #42784.


git-svn-id: https://develop.svn.wordpress.org/trunk@42355 602fd350-edb4-49c9-b593-d223f7449a82
---
 src/wp-includes/query.php | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/wp-includes/query.php b/src/wp-includes/query.php
index e689828c21..255758b352 100644
--- a/src/wp-includes/query.php
+++ b/src/wp-includes/query.php
@@ -323,6 +323,8 @@ function is_date() {
 /**
  * Is the query for an existing day archive?
  *
+ * A conditional check to test whether the page is a date-based archive page displaying posts for the current day.
+ *
  * @since 1.5.0
  *
  * @global WP_Query $wp_query Global WP_Query instance.