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PHP Cross Reference of WordPress Trunk (Updated Daily)
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Variable Cross Reference
$unit
Defined at:
/wp-includes/blocks/tag-cloud.php
->
line 19
/wp-includes/functions.php
->
line 494
/wp-includes/block-supports/typography.php
->
line 408
/wp-includes/block-supports/typography.php
->
line 420
/wp-includes/block-supports/typography.php
->
line 425
/wp-includes/block-supports/typography.php
->
line 434
/wp-includes/class-wp-duotone.php
->
line 205
/wp-includes/deprecated.php
->
line 3383
/wp-includes/deprecated.php
->
line 3386
/wp-includes/class-wp-theme-json.php
->
line 796
/wp-includes/class-wp-theme-json.php
->
line 800
/wp-includes/class-wp-theme-json.php
->
line 5471
Referenced 36 times:
/wp-includes/blocks/tag-cloud.php
->
line 19
/wp-includes/blocks/tag-cloud.php
->
line 23
/wp-includes/functions.php
->
line 494
/wp-includes/functions.php
->
line 496
/wp-includes/block-supports/typography.php
->
line 408
/wp-includes/block-supports/typography.php
->
line 410
/wp-includes/block-supports/typography.php
->
line 418
/wp-includes/block-supports/typography.php
->
line 418
/wp-includes/block-supports/typography.php
->
line 420
/wp-includes/block-supports/typography.php
->
line 423
/wp-includes/block-supports/typography.php
->
line 425
/wp-includes/block-supports/typography.php
->
line 433
/wp-includes/block-supports/typography.php
->
line 433
/wp-includes/block-supports/typography.php
->
line 434
/wp-includes/block-supports/typography.php
->
line 439
/wp-includes/class-wp-date-query.php
->
line 788
/wp-includes/class-wp-date-query.php
->
line 789
/wp-includes/class-wp-date-query.php
->
line 790
/wp-includes/class-wp-duotone.php
->
line 205
/wp-includes/class-wp-duotone.php
->
line 212
/wp-admin/includes/template.php
->
line 887
/wp-admin/includes/template.php
->
line 889
/wp-includes/js/dist/editor.js
->
line 54571
/wp-includes/deprecated.php
->
line 3383
/wp-includes/deprecated.php
->
line 3386
/wp-includes/deprecated.php
->
line 3389
/wp-includes/js/dist/block-editor.js
->
line 64986
/wp-includes/js/dist/components.js
->
line 12566
/wp-includes/class-wp-theme-json.php
->
line 796
/wp-includes/class-wp-theme-json.php
->
line 797
/wp-includes/class-wp-theme-json.php
->
line 800
/wp-includes/class-wp-theme-json.php
->
line 809
/wp-includes/class-wp-theme-json.php
->
line 5471
/wp-includes/class-wp-theme-json.php
->
line 5497
/wp-includes/class-wp-theme-json.php
->
line 5516
/wp-includes/class-wp-theme-json.php
->
line 5534
Generated : Thu Jul 30 08:20:17 2026
Cross-referenced by
PHPXref