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
2017-12-03 20:41:30 +00:00 · 2017-12-03 20:41:30 +00:00 · 2a51e10611
parent 59c31d2d74
commit 2a51e10611
1 changed files with 2 additions and 0 deletions
--- 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.