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PHP Cross Reference of WordPress Trunk (Updated Daily)
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Function and Method Cross Reference
has_filter()
Defined at:
/wp-includes/class-wp-hook.php
->
line 232
/wp-includes/plugin.php
->
line 265
Referenced 36 times:
/wp-includes/capabilities.php
->
line 479
/wp-admin/includes/class-wp-ms-sites-list-table.php
->
line 394
/wp-admin/includes/class-wp-ms-sites-list-table.php
->
line 600
/wp-admin/edit-form-advanced.php
->
line 566
/wp-admin/edit-form-advanced.php
->
line 566
/wp-includes/template.php
->
line 925
/wp-admin/includes/class-wp-site-health-auto-updates.php
->
line 100
/wp-includes/class-wp-editor.php
->
line 297
/wp-includes/class-wp-editor.php
->
line 300
/wp-login.php
->
line 499
/wp-includes/class-wpdb.php
->
line 2444
/wp-includes/plugin.php
->
line 303
/wp-includes/plugin.php
->
line 619
/wp-includes/plugin.php
->
line 744
/wp-includes/meta.php
->
line 1402
/wp-includes/meta.php
->
line 1611
/wp-includes/kses.php
->
line 2267
/wp-includes/widgets/class-wp-widget-text.php
->
line 253
/wp-includes/widgets/class-wp-widget-text.php
->
line 313
/wp-includes/ms-site.php
->
line 426
/wp-admin/update-core.php
->
line 378
/wp-includes/class-wp-embed.php
->
line 318
/wp-includes/customize/class-wp-customize-nav-menu-item-setting.php
->
line 470
/wp-includes/comment.php
->
line 2966
/wp-admin/my-sites.php
->
line 167
/wp-admin/includes/class-wp-site-health.php
->
line 250
/wp-admin/includes/class-wp-site-health.php
->
line 3229
/wp-admin/includes/class-wp-site-health.php
->
line 3230
/wp-includes/blocks.php
->
line 1172
/wp-includes/blocks.php
->
line 1560
/wp-includes/blocks.php
->
line 2603
/wp-includes/blocks.php
->
line 2623
/wp-includes/class-wp.php
->
line 623
/wp-admin/includes/class-core-upgrader.php
->
line 238
/wp-includes/block-template-utils.php
->
line 1729
/wp-includes/shortcodes.php
->
line 267
Generated : Tue Oct 20 08:20:34 2026
Cross-referenced by
PHPXref