Title: Hooks | Page 17 of 49 | Developer.WordPress.org --- # Hooks * hook[delete_user](https://developer.wordpress.org/reference/hooks/delete_user/) * Fires immediately before a user is deleted from the site. * Used by [1 function](https://developer.wordpress.org/reference/hooks/delete_user/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/hooks/delete_user/#uses) | Source: [wp-admin/includes/user.php:380](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-admin/includes/user.php#L380-L380) * hook[delete_usermeta](https://developer.wordpress.org/reference/hooks/delete_usermeta/) * Used by [0 functions](https://developer.wordpress.org/reference/hooks/delete_usermeta/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/hooks/delete_usermeta/#uses) | Source: [wp-includes/deprecated.php:2289](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/deprecated.php#L2289-L2289) * hook[delete_user_form](https://developer.wordpress.org/reference/hooks/delete_user_form/) * Fires at the end of the delete users form prior to the confirm button. * Used by [1 function](https://developer.wordpress.org/reference/hooks/delete_user_form/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/hooks/delete_user_form/#uses) | Source: [wp-admin/users.php:443](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-admin/users.php#L443-L443) * hook[delete_widget](https://developer.wordpress.org/reference/hooks/delete_widget/) * Fires immediately after a widget has been marked for deletion. * Used by [2 functions](https://developer.wordpress.org/reference/hooks/delete_widget/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/hooks/delete_widget/#uses) | Source: [wp-admin/widgets-form.php:169](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-admin/widgets-form.php#L169-L169) * hook[delete_{$meta_type}meta](https://developer.wordpress.org/reference/hooks/delete_meta_typemeta/) * Fires immediately before deleting post or comment metadata of a specific type. * Used by [1 function](https://developer.wordpress.org/reference/hooks/delete_meta_typemeta/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/hooks/delete_meta_typemeta/#uses) | Source: [wp-includes/meta.php:1089](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/meta.php#L1089-L1089) * hook[delete_{$meta_type}_meta](https://developer.wordpress.org/reference/hooks/delete_meta_type_meta/) * Fires immediately before deleting metadata of a specific type. * Used by [2 functions](https://developer.wordpress.org/reference/hooks/delete_meta_type_meta/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/hooks/delete_meta_type_meta/#uses) | Source: [wp-includes/meta.php:500](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/meta.php#L500-L500) * hook[delete_{$meta_type}_metadata](https://developer.wordpress.org/reference/hooks/delete_meta_type_metadata/) * Short-circuits deleting metadata of a specific type. * Used by [1 function](https://developer.wordpress.org/reference/hooks/delete_meta_type_metadata/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/hooks/delete_meta_type_metadata/#uses) | Source: [wp-includes/meta.php:448](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/meta.php#L448-L448) * hook[delete_{$meta_type}_metadata_by_mid](https://developer.wordpress.org/reference/hooks/delete_meta_type_metadata_by_mid/) * Short-circuits deleting metadata of a specific type by meta ID. * Used by [1 function](https://developer.wordpress.org/reference/hooks/delete_meta_type_metadata_by_mid/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/hooks/delete_meta_type_metadata_by_mid/#uses) | Source: [wp-includes/meta.php:1059](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/meta.php#L1059-L1059) * hook[delete_{$taxonomy}](https://developer.wordpress.org/reference/hooks/delete_taxonomy/) * Fires after a term in a specific taxonomy is deleted. * Used by [1 function](https://developer.wordpress.org/reference/hooks/delete_taxonomy/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/hooks/delete_taxonomy/#uses) | Source: [wp-includes/taxonomy.php:2233](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/taxonomy.php#L2233-L2233) * hook[deprecated_argument_run](https://developer.wordpress.org/reference/hooks/deprecated_argument_run/) * Fires when a deprecated argument is called. * Used by [1 function](https://developer.wordpress.org/reference/hooks/deprecated_argument_run/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/hooks/deprecated_argument_run/#uses) | Source: [wp-includes/functions.php:5881](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/functions.php#L5881-L5881) * hook[deprecated_argument_trigger_error](https://developer.wordpress.org/reference/hooks/deprecated_argument_trigger_error/) * Filters whether to trigger an error for deprecated arguments. * Used by [1 function](https://developer.wordpress.org/reference/hooks/deprecated_argument_trigger_error/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/hooks/deprecated_argument_trigger_error/#uses) | Source: [wp-includes/functions.php:5890](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/functions.php#L5890-L5890) * hook[deprecated_class_run](https://developer.wordpress.org/reference/hooks/deprecated_class_run/) * Fires when a deprecated class is called. * Used by [1 function](https://developer.wordpress.org/reference/hooks/deprecated_class_run/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/hooks/deprecated_class_run/#uses) | Source: [wp-includes/functions.php:5715](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/functions.php#L5715-L5715) * hook[deprecated_class_trigger_error](https://developer.wordpress.org/reference/hooks/deprecated_class_trigger_error/) * Filters whether to trigger an error for a deprecated class. * Used by [1 function](https://developer.wordpress.org/reference/hooks/deprecated_class_trigger_error/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/hooks/deprecated_class_trigger_error/#uses) | Source: [wp-includes/functions.php:5724](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/functions.php#L5724-L5724) * hook[deprecated_constructor_run](https://developer.wordpress.org/reference/hooks/deprecated_constructor_run/) * Fires when a deprecated constructor is called. * Used by [1 function](https://developer.wordpress.org/reference/hooks/deprecated_constructor_run/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/hooks/deprecated_constructor_run/#uses) | Source: [wp-includes/functions.php:5632](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/functions.php#L5632-L5632) * hook[deprecated_constructor_trigger_error](https://developer.wordpress.org/reference/hooks/deprecated_constructor_trigger_error/) * Filters whether to trigger an error for deprecated functions. * Used by [1 function](https://developer.wordpress.org/reference/hooks/deprecated_constructor_trigger_error/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/hooks/deprecated_constructor_trigger_error/#uses) | Source: [wp-includes/functions.php:5643](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/functions.php#L5643-L5643) * hook[deprecated_file_included](https://developer.wordpress.org/reference/hooks/deprecated_file_included/) * Fires when a deprecated file is called. * Used by [1 function](https://developer.wordpress.org/reference/hooks/deprecated_file_included/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/hooks/deprecated_file_included/#uses) | Source: [wp-includes/functions.php:5795](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/functions.php#L5795-L5795) * hook[deprecated_file_trigger_error](https://developer.wordpress.org/reference/hooks/deprecated_file_trigger_error/) * Filters whether to trigger an error for deprecated files. * Used by [1 function](https://developer.wordpress.org/reference/hooks/deprecated_file_trigger_error/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/hooks/deprecated_file_trigger_error/#uses) | Source: [wp-includes/functions.php:5804](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/functions.php#L5804-L5804) * hook[deprecated_function_run](https://developer.wordpress.org/reference/hooks/deprecated_function_run/) * Fires when a deprecated function is called. * Used by [1 function](https://developer.wordpress.org/reference/hooks/deprecated_function_run/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/hooks/deprecated_function_run/#uses) | Source: [wp-includes/functions.php:5552](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/functions.php#L5552-L5552) * hook[deprecated_function_trigger_error](https://developer.wordpress.org/reference/hooks/deprecated_function_trigger_error/) * Filters whether to trigger an error for deprecated functions. * Used by [1 function](https://developer.wordpress.org/reference/hooks/deprecated_function_trigger_error/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/hooks/deprecated_function_trigger_error/#uses) | Source: [wp-includes/functions.php:5561](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/functions.php#L5561-L5561) * hook[deprecated_hook_run](https://developer.wordpress.org/reference/hooks/deprecated_hook_run/) * Fires when a deprecated hook is called. * Used by [1 function](https://developer.wordpress.org/reference/hooks/deprecated_hook_run/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/hooks/deprecated_hook_run/#uses) | Source: [wp-includes/functions.php:5960](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/functions.php#L5960-L5960) * hook[deprecated_hook_trigger_error](https://developer.wordpress.org/reference/hooks/deprecated_hook_trigger_error/) * Filters whether to trigger deprecated hook errors. * Used by [1 function](https://developer.wordpress.org/reference/hooks/deprecated_hook_trigger_error/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/hooks/deprecated_hook_trigger_error/#uses) | Source: [wp-includes/functions.php:5970](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/functions.php#L5970-L5970) * hook[determine_current_user](https://developer.wordpress.org/reference/hooks/determine_current_user/) * Filters the current user. * Used by [1 function](https://developer.wordpress.org/reference/hooks/determine_current_user/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/hooks/determine_current_user/#uses) | Source: [wp-includes/user.php:3786](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/user.php#L3786-L3786) * hook[determine_locale](https://developer.wordpress.org/reference/hooks/determine_locale/) * Filters the locale for the current request. * Used by [1 function](https://developer.wordpress.org/reference/hooks/determine_locale/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/hooks/determine_locale/#uses) | Source: [wp-includes/l10n.php:176](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/l10n.php#L176-L176) * hook[disable_captions](https://developer.wordpress.org/reference/hooks/disable_captions/) * Filters whether to disable captions. * Used by [7 functions](https://developer.wordpress.org/reference/hooks/disable_captions/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/hooks/disable_captions/#uses) | Source: [wp-admin/includes/media.php:216](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-admin/includes/media.php#L216-L216) * hook[disable_categories_dropdown](https://developer.wordpress.org/reference/hooks/disable_categories_dropdown/) * Filters whether to remove the ‘Categories’ drop-down from the post list table. * Used by [1 function](https://developer.wordpress.org/reference/hooks/disable_categories_dropdown/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/hooks/disable_categories_dropdown/#uses) | Source: [wp-admin/includes/class-wp-posts-list-table.php:475](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-admin/includes/class-wp-posts-list-table.php#L475-L475) * hook[disable_formats_dropdown](https://developer.wordpress.org/reference/hooks/disable_formats_dropdown/) * Filters whether to remove the ‘Formats’ drop-down from the post list table. * Used by [1 function](https://developer.wordpress.org/reference/hooks/disable_formats_dropdown/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/hooks/disable_formats_dropdown/#uses) | Source: [wp-admin/includes/class-wp-posts-list-table.php:512](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-admin/includes/class-wp-posts-list-table.php#L512-L512) * hook[disable_months_dropdown](https://developer.wordpress.org/reference/hooks/disable_months_dropdown/) * Filters whether to remove the ‘Months’ drop-down from the post list table. * Used by [1 function](https://developer.wordpress.org/reference/hooks/disable_months_dropdown/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/hooks/disable_months_dropdown/#uses) | Source: [wp-admin/includes/class-wp-list-table.php:716](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-admin/includes/class-wp-list-table.php#L716-L716) * hook[display_media_states](https://developer.wordpress.org/reference/hooks/display_media_states/) * Filters the default media display states for items in the Media list table. * Used by [1 function](https://developer.wordpress.org/reference/hooks/display_media_states/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/hooks/display_media_states/#uses) | Source: [wp-admin/includes/template.php:2481](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-admin/includes/template.php#L2481-L2481) * hook[display_post_states](https://developer.wordpress.org/reference/hooks/display_post_states/) * Filters the default post display states used in the posts list table. * Used by [1 function](https://developer.wordpress.org/reference/hooks/display_post_states/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/hooks/display_post_states/#uses) | Source: [wp-admin/includes/template.php:2362](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-admin/includes/template.php#L2362-L2362) * hook[display_site_states](https://developer.wordpress.org/reference/hooks/display_site_states/) * Filters the default site display states for items in the Sites list table. * Used by [1 function](https://developer.wordpress.org/reference/hooks/display_site_states/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/hooks/display_site_states/#uses) | Source: [wp-admin/includes/class-wp-ms-sites-list-table.php:673](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-admin/includes/class-wp-ms-sites-list-table.php#L673-L673) [Previous Page](https://developer.wordpress.org/reference/hooks/page/16/?output_format=md) [1](https://developer.wordpress.org/reference/hooks/?output_format=md) … [15](https://developer.wordpress.org/reference/hooks/page/15/?output_format=md) [16](https://developer.wordpress.org/reference/hooks/page/16/?output_format=md) 17 [18](https://developer.wordpress.org/reference/hooks/page/18/?output_format=md) [19](https://developer.wordpress.org/reference/hooks/page/19/?output_format=md) … [49](https://developer.wordpress.org/reference/hooks/page/49/?output_format=md) [Next Page](https://developer.wordpress.org/reference/hooks/page/18/?output_format=md)