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PHP Cross Reference of WordPress Trunk (Updated Daily)
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Variable Cross Reference
$spacing_rule
Referenced 7 times:
/wp-includes/class-wp-theme-json.php
->
line 2285
/wp-includes/class-wp-theme-json.php
->
line 2288
/wp-includes/class-wp-theme-json.php
->
line 2289
/wp-includes/class-wp-theme-json.php
->
line 2290
/wp-includes/class-wp-theme-json.php
->
line 2293
/wp-includes/class-wp-theme-json.php
->
line 2310
/wp-includes/class-wp-theme-json.php
->
line 2318
Generated : Thu Jul 16 08:20:16 2026
Cross-referenced by
PHPXref