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PHP Cross Reference of WordPress Trunk (Updated Daily)
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Variable Cross Reference
$old_value
Defined at:
/wp-includes/meta.php
->
line 257
/wp-includes/rest-api/fields/class-wp-rest-meta-fields.php
->
line 383
/wp-includes/option.php
->
line 887
/wp-includes/option.php
->
line 2401
/wp-admin/includes/class-plugin-installer-skin.php
->
line 236
/wp-admin/includes/class-theme-installer-skin.php
->
line 269
/wp-admin/includes/class-theme-installer-skin.php
->
line 270
/wp-includes/theme.php
->
line 1107
Referenced 48 times:
/wp-includes/ms-functions.php
->
line 2389
/wp-includes/ms-functions.php
->
line 2800
/wp-includes/meta.php
->
line 257
/wp-includes/meta.php
->
line 258
/wp-includes/meta.php
->
line 258
/wp-includes/meta.php
->
line 259
/wp-content/plugins/akismet/class.akismet.php
->
line 379
/wp-content/plugins/akismet/class.akismet.php
->
line 385
/wp-includes/rest-api/fields/class-wp-rest-meta-fields.php
->
line 383
/wp-includes/rest-api/fields/class-wp-rest-meta-fields.php
->
line 386
/wp-includes/rest-api/fields/class-wp-rest-meta-fields.php
->
line 386
/wp-includes/rest-api/fields/class-wp-rest-meta-fields.php
->
line 387
/wp-admin/includes/misc.php
->
line 569
/wp-admin/includes/misc.php
->
line 1450
/wp-includes/option.php
->
line 887
/wp-includes/option.php
->
line 901
/wp-includes/option.php
->
line 912
/wp-includes/option.php
->
line 923
/wp-includes/option.php
->
line 923
/wp-includes/option.php
->
line 928
/wp-includes/option.php
->
line 943
/wp-includes/option.php
->
line 1019
/wp-includes/option.php
->
line 1030
/wp-includes/option.php
->
line 2401
/wp-includes/option.php
->
line 2418
/wp-includes/option.php
->
line 2429
/wp-includes/option.php
->
line 2429
/wp-includes/option.php
->
line 2433
/wp-includes/option.php
->
line 2482
/wp-includes/option.php
->
line 2495
/wp-admin/includes/class-plugin-installer-skin.php
->
line 236
/wp-admin/includes/class-plugin-installer-skin.php
->
line 239
/wp-admin/includes/class-plugin-installer-skin.php
->
line 241
/wp-admin/includes/class-plugin-installer-skin.php
->
line 244
/wp-includes/class-wp-customize-widgets.php
->
line 2151
/wp-includes/class-wp-customize-widgets.php
->
line 2162
/wp-admin/includes/class-theme-installer-skin.php
->
line 269
/wp-admin/includes/class-theme-installer-skin.php
->
line 270
/wp-admin/includes/class-theme-installer-skin.php
->
line 270
/wp-admin/includes/class-theme-installer-skin.php
->
line 270
/wp-admin/includes/class-theme-installer-skin.php
->
line 274
/wp-admin/includes/class-theme-installer-skin.php
->
line 278
/wp-admin/includes/class-theme-installer-skin.php
->
line 280
/wp-admin/includes/class-theme-installer-skin.php
->
line 289
/wp-includes/theme.php
->
line 1107
/wp-includes/theme.php
->
line 1121
/wp-includes/blocks/site-logo.php
->
line 167
/wp-includes/blocks/site-logo.php
->
line 175
Generated : Thu Jul 23 08:20:17 2026
Cross-referenced by
PHPXref