[
Index
]
PHP Cross Reference of WordPress Trunk (Updated Daily)
[
Show Explorer
] [
Hide Navbar
]
[
Top level directory
]
Search
Search History +
Class
Function
Variable
Constant
Table
title
Body
[close]
Function and Method Cross Reference
is_date()
Defined at:
/wp-includes/class-wp-query.php
->
line 4438
/wp-includes/query.php
->
line 348
Referenced 5 times:
/wp-includes/canonical.php
->
line 296
/wp-includes/blocks/breadcrumbs.php
->
line 367
/wp-includes/query.php
->
line 369
/wp-includes/post-template.php
->
line 667
/wp-includes/post-template.php
->
line 840
Generated : Wed Sep 9 08:20:27 2026
Cross-referenced by
PHPXref