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PHP Cross Reference of WordPress Trunk (Updated Daily)
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Variable Cross Reference
$background
Defined at:
/wp-includes/theme.php
->
line 1888
/wp-content/themes/twentytwenty/inc/custom-css.php
->
line 77
/wp-includes/blocks/post-navigation-link.php
->
line 200
/wp-includes/blocks/button.php
->
line 64
Referenced 27 times:
/wp-includes/theme.php
->
line 1888
/wp-includes/theme.php
->
line 1900
/wp-includes/theme.php
->
line 1909
/wp-includes/theme.php
->
line 1910
/wp-content/themes/twentytwenty/inc/custom-css.php
->
line 77
/wp-content/themes/twentytwenty/inc/custom-css.php
->
line 132
/wp-content/themes/twentytwenty/inc/custom-css.php
->
line 132
/wp-content/themes/twentytwenty/inc/custom-css.php
->
line 133
/wp-content/themes/twentytwenty/inc/custom-css.php
->
line 134
/wp-content/themes/twentytwenty/inc/custom-css.php
->
line 168
/wp-content/themes/twentytwenty/inc/custom-css.php
->
line 168
/wp-content/themes/twentytwenty/inc/custom-css.php
->
line 169
/wp-includes/blocks/post-navigation-link.php
->
line 200
/wp-includes/blocks/post-navigation-link.php
->
line 202
/wp-includes/blocks/post-navigation-link.php
->
line 203
/wp-includes/blocks/post-navigation-link.php
->
line 204
/wp-includes/blocks/post-navigation-link.php
->
line 205
/wp-includes/blocks/post-navigation-link.php
->
line 206
/wp-includes/blocks/post-navigation-link.php
->
line 207
/wp-includes/blocks/button.php
->
line 64
/wp-includes/blocks/button.php
->
line 66
/wp-includes/blocks/button.php
->
line 68
/wp-includes/blocks/button.php
->
line 69
/wp-includes/blocks/button.php
->
line 70
/wp-includes/blocks/button.php
->
line 71
/wp-includes/blocks/button.php
->
line 72
/wp-includes/blocks/button.php
->
line 73
Generated : Sat Oct 24 08:20:34 2026
Cross-referenced by
PHPXref