[
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]
Variable Cross Reference
$spacing_rule
Referenced 7 times:
/wp-includes/class-wp-theme-json.php
->
line 1665
/wp-includes/class-wp-theme-json.php
->
line 1668
/wp-includes/class-wp-theme-json.php
->
line 1669
/wp-includes/class-wp-theme-json.php
->
line 1670
/wp-includes/class-wp-theme-json.php
->
line 1673
/wp-includes/class-wp-theme-json.php
->
line 1690
/wp-includes/class-wp-theme-json.php
->
line 1698
Generated : Sat Jun 6 08:20:08 2026
Cross-referenced by
PHPXref