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PHP Cross Reference of WordPress Trunk (Updated Daily)
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Variable Cross Reference
$arg
Defined at:
/wp-admin/includes/class-ftp.php
->
line 512
/wp-admin/includes/class-ftp.php
->
line 516
/wp-admin/includes/class-ftp.php
->
line 864
/wp-includes/IXR/class-IXR-introspectionserver.php
->
line 89
/wp-includes/formatting.php
->
line 5352
/wp-includes/formatting.php
->
line 5355
/wp-includes/formatting.php
->
line 5442
/wp-includes/rest-api/class-wp-rest-server.php
->
line 1207
Referenced 57 times:
/wp-admin/includes/class-wp-filesystem-direct.php
->
line 26
/wp-admin/includes/class-wp-filesystem-direct.php
->
line 28
/wp-includes/blocks.php
->
line 3283
/wp-includes/blocks.php
->
line 3285
/wp-includes/blocks.php
->
line 3288
/wp-admin/includes/class-ftp.php
->
line 512
/wp-admin/includes/class-ftp.php
->
line 513
/wp-admin/includes/class-ftp.php
->
line 513
/wp-admin/includes/class-ftp.php
->
line 516
/wp-admin/includes/class-ftp.php
->
line 517
/wp-admin/includes/class-ftp.php
->
line 517
/wp-admin/includes/class-ftp.php
->
line 864
/wp-admin/includes/class-ftp.php
->
line 866
/wp-includes/IXR/class-IXR-introspectionserver.php
->
line 89
/wp-includes/IXR/class-IXR-introspectionserver.php
->
line 94
/wp-includes/IXR/class-IXR-introspectionserver.php
->
line 94
/wp-includes/IXR/class-IXR-introspectionserver.php
->
line 100
/wp-includes/IXR/class-IXR-introspectionserver.php
->
line 105
/wp-includes/IXR/class-IXR-introspectionserver.php
->
line 105
/wp-includes/IXR/class-IXR-introspectionserver.php
->
line 111
/wp-includes/IXR/class-IXR-introspectionserver.php
->
line 117
/wp-includes/formatting.php
->
line 5352
/wp-includes/formatting.php
->
line 5355
/wp-includes/formatting.php
->
line 5369
/wp-includes/formatting.php
->
line 5374
/wp-includes/formatting.php
->
line 5442
/wp-includes/formatting.php
->
line 5445
/wp-includes/formatting.php
->
line 5447
/wp-includes/rest-api/class-wp-rest-server.php
->
line 1207
/wp-includes/rest-api/class-wp-rest-server.php
->
line 1209
/wp-includes/SimplePie/src/SimplePie.php
->
line 3370
/wp-includes/SimplePie/src/SimplePie.php
->
line 3371
/wp-includes/SimplePie/src/SimplePie.php
->
line 3372
/wp-includes/js/dist/components.js
->
line 21402
/wp-includes/IXR/class-IXR-request.php
->
line 29
/wp-includes/IXR/class-IXR-request.php
->
line 31
/wp-includes/rest-api.php
->
line 136
/wp-includes/rest-api.php
->
line 137
/wp-includes/block-supports/custom-css.php
->
line 322
/wp-includes/block-supports/custom-css.php
->
line 323
/wp-includes/block-supports/custom-css.php
->
line 326
/wp-includes/rest-api/class-wp-rest-request.php
->
line 915
/wp-includes/rest-api/class-wp-rest-request.php
->
line 917
/wp-includes/rest-api/class-wp-rest-request.php
->
line 917
/wp-includes/rest-api/class-wp-rest-request.php
->
line 942
/wp-includes/rest-api/class-wp-rest-request.php
->
line 946
/wp-includes/rest-api/class-wp-rest-request.php
->
line 948
/wp-includes/plugin.php
->
line 488
/wp-includes/plugin.php
->
line 516
/wp-includes/plugin.php
->
line 517
/wp-includes/plugin.php
->
line 518
/wp-includes/plugin.php
->
line 518
/wp-includes/plugin.php
->
line 518
/wp-includes/plugin.php
->
line 518
/wp-includes/plugin.php
->
line 520
/wp-includes/plugin.php
->
line 520
/wp-includes/plugin.php
->
line 523
Generated : Wed Aug 5 08:20:22 2026
Cross-referenced by
PHPXref