Title: Hooks | Page 28 of 49 | Developer.WordPress.org --- # Hooks * hook[get_{$adjacent}_post_excluded_terms](https://developer.wordpress.org/reference/hooks/get_adjacent_post_excluded_terms/) * Filters the IDs of terms excluded from adjacent post queries. * Used by [1 function](https://developer.wordpress.org/reference/hooks/get_adjacent_post_excluded_terms/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/hooks/get_adjacent_post_excluded_terms/#uses) | Source: [wp-includes/link-template.php:1880](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/link-template.php#L1880-L1880) * hook[get_{$adjacent}_post_join](https://developer.wordpress.org/reference/hooks/get_adjacent_post_join/) * Filters the JOIN clause in the SQL for an adjacent post query. * Used by [1 function](https://developer.wordpress.org/reference/hooks/get_adjacent_post_join/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/hooks/get_adjacent_post_join/#uses) | Source: [wp-includes/link-template.php:1965](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/link-template.php#L1965-L1965) * hook[get_{$adjacent}_post_sort](https://developer.wordpress.org/reference/hooks/get_adjacent_post_sort/) * Filters the ORDER BY clause in the SQL for an adjacent post query. * Used by [1 function](https://developer.wordpress.org/reference/hooks/get_adjacent_post_sort/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/hooks/get_adjacent_post_sort/#uses) | Source: [wp-includes/link-template.php:2013](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/link-template.php#L2013-L2013) * hook[get_{$adjacent}_post_where](https://developer.wordpress.org/reference/hooks/get_adjacent_post_where/) * Filters the WHERE clause in the SQL for an adjacent post query. * Used by [1 function](https://developer.wordpress.org/reference/hooks/get_adjacent_post_where/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/hooks/get_adjacent_post_where/#uses) | Source: [wp-includes/link-template.php:1991](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/link-template.php#L1991-L1991) * hook[get_{$meta_type}_metadata](https://developer.wordpress.org/reference/hooks/get_meta_type_metadata/) * Short-circuits the return value of a meta field. * Used by [2 functions](https://developer.wordpress.org/reference/hooks/get_meta_type_metadata/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/hooks/get_meta_type_metadata/#uses) | Source: [wp-includes/meta.php:664](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/meta.php#L664-L664) * hook[get_{$meta_type}_metadata_by_mid](https://developer.wordpress.org/reference/hooks/get_meta_type_metadata_by_mid/) * Short-circuits the return value when fetching a meta field by meta ID. * Used by [1 function](https://developer.wordpress.org/reference/hooks/get_meta_type_metadata_by_mid/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/hooks/get_meta_type_metadata_by_mid/#uses) | Source: [wp-includes/meta.php:858](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/meta.php#L858-L858) * hook[get_{$taxonomy}](https://developer.wordpress.org/reference/hooks/get_taxonomy/) * Filters a taxonomy term object. * Used by [1 function](https://developer.wordpress.org/reference/hooks/get_taxonomy/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/hooks/get_taxonomy/#uses) | Source: [wp-includes/taxonomy.php:1040](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/taxonomy.php#L1040-L1040) * hook[global_terms_enabled](https://developer.wordpress.org/reference/hooks/global_terms_enabled/) * Filters whether global terms are enabled. * Used by [0 functions](https://developer.wordpress.org/reference/hooks/global_terms_enabled/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/hooks/global_terms_enabled/#uses) | Source: [wp-includes/functions.php:6239](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/functions.php#L6239-L6239) * hook[got_rewrite](https://developer.wordpress.org/reference/hooks/got_rewrite/) * Filters whether Apache and mod_rewrite are present. * Used by [1 function](https://developer.wordpress.org/reference/hooks/got_rewrite/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/hooks/got_rewrite/#uses) | Source: [wp-admin/includes/misc.php:31](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-admin/includes/misc.php#L31-L31) * hook[got_url_rewrite](https://developer.wordpress.org/reference/hooks/got_url_rewrite/) * Filters whether URL rewriting is available. * Used by [1 function](https://developer.wordpress.org/reference/hooks/got_url_rewrite/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/hooks/got_url_rewrite/#uses) | Source: [wp-admin/includes/misc.php:56](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-admin/includes/misc.php#L56-L56) * hook[graceful_fail](https://developer.wordpress.org/reference/hooks/graceful_fail/) * Used by [0 functions](https://developer.wordpress.org/reference/hooks/graceful_fail/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/hooks/graceful_fail/#uses) | Source: [wp-includes/ms-deprecated.php:86](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/ms-deprecated.php#L86-L86) * hook[graceful_fail_template](https://developer.wordpress.org/reference/hooks/graceful_fail_template/) * Used by [0 functions](https://developer.wordpress.org/reference/hooks/graceful_fail_template/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/hooks/graceful_fail_template/#uses) | Source: [wp-includes/ms-deprecated.php:87](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/ms-deprecated.php#L87-L110) * hook[granted_super_admin](https://developer.wordpress.org/reference/hooks/granted_super_admin/) * Fires after the user is granted Super Admin privileges. * Used by [1 function](https://developer.wordpress.org/reference/hooks/granted_super_admin/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/hooks/granted_super_admin/#uses) | Source: [wp-includes/capabilities.php:1245](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/capabilities.php#L1245-L1245) * hook[grant_super_admin](https://developer.wordpress.org/reference/hooks/grant_super_admin/) * Fires before the user is granted Super Admin privileges. * Used by [1 function](https://developer.wordpress.org/reference/hooks/grant_super_admin/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/hooks/grant_super_admin/#uses) | Source: [wp-includes/capabilities.php:1228](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/capabilities.php#L1228-L1228) * hook[handle_bulk_actions-{$screen}](https://developer.wordpress.org/reference/hooks/handle_bulk_actions-screen/) * Fires when a custom bulk action should be handled. * Used by [0 functions](https://developer.wordpress.org/reference/hooks/handle_bulk_actions-screen/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/hooks/handle_bulk_actions-screen/#uses) | Source: [wp-admin/edit.php:222](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-admin/edit.php#L222-L222) * hook[handle_network_bulk_actions-{$screen}](https://developer.wordpress.org/reference/hooks/handle_network_bulk_actions-screen/) * Fires when a custom bulk action should be handled. * Used by [0 functions](https://developer.wordpress.org/reference/hooks/handle_network_bulk_actions-screen/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/hooks/handle_network_bulk_actions-screen/#uses) | Source: [wp-admin/network/site-themes.php:139](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-admin/network/site-themes.php#L139-L139) * hook[has_nav_menu](https://developer.wordpress.org/reference/hooks/has_nav_menu/) * Filters whether a nav menu is assigned to the specified location. * Used by [1 function](https://developer.wordpress.org/reference/hooks/has_nav_menu/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/hooks/has_nav_menu/#uses) | Source: [wp-includes/nav-menu.php:195](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/nav-menu.php#L195-L195) * hook[has_post_thumbnail](https://developer.wordpress.org/reference/hooks/has_post_thumbnail/) * Filters whether a post has a post thumbnail. * Used by [1 function](https://developer.wordpress.org/reference/hooks/has_post_thumbnail/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/hooks/has_post_thumbnail/#uses) | Source: [wp-includes/post-thumbnail-template.php:38](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/post-thumbnail-template.php#L38-L38) * hook[header_video_settings](https://developer.wordpress.org/reference/hooks/header_video_settings/) * Filters header video settings. * Used by [1 function](https://developer.wordpress.org/reference/hooks/header_video_settings/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/hooks/header_video_settings/#uses) | Source: [wp-includes/theme.php:1749](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/theme.php#L1749-L1749) * hook[heartbeat_nopriv_received](https://developer.wordpress.org/reference/hooks/heartbeat_nopriv_received/) * Filters Heartbeat Ajax response in no-privilege environments. * Used by [1 function](https://developer.wordpress.org/reference/hooks/heartbeat_nopriv_received/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/hooks/heartbeat_nopriv_received/#uses) | Source: [wp-admin/includes/ajax-actions.php:43](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-admin/includes/ajax-actions.php#L43-L43) * hook[heartbeat_nopriv_send](https://developer.wordpress.org/reference/hooks/heartbeat_nopriv_send/) * Filters Heartbeat Ajax response in no-privilege environments when no data is passed. * Used by [1 function](https://developer.wordpress.org/reference/hooks/heartbeat_nopriv_send/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/hooks/heartbeat_nopriv_send/#uses) | Source: [wp-admin/includes/ajax-actions.php:54](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-admin/includes/ajax-actions.php#L54-L54) * hook[heartbeat_nopriv_tick](https://developer.wordpress.org/reference/hooks/heartbeat_nopriv_tick/) * Fires when Heartbeat ticks in no-privilege environments. * Used by [1 function](https://developer.wordpress.org/reference/hooks/heartbeat_nopriv_tick/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/hooks/heartbeat_nopriv_tick/#uses) | Source: [wp-admin/includes/ajax-actions.php:66](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-admin/includes/ajax-actions.php#L66-L66) * hook[heartbeat_received](https://developer.wordpress.org/reference/hooks/heartbeat_received/) * Filters the Heartbeat response received. * Used by [1 function](https://developer.wordpress.org/reference/hooks/heartbeat_received/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/hooks/heartbeat_received/#uses) | Source: [wp-admin/includes/ajax-actions.php:3506](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-admin/includes/ajax-actions.php#L3506-L3506) * hook[heartbeat_send](https://developer.wordpress.org/reference/hooks/heartbeat_send/) * Filters the Heartbeat response sent. * Used by [1 function](https://developer.wordpress.org/reference/hooks/heartbeat_send/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/hooks/heartbeat_send/#uses) | Source: [wp-admin/includes/ajax-actions.php:3517](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-admin/includes/ajax-actions.php#L3517-L3517) * hook[heartbeat_settings](https://developer.wordpress.org/reference/hooks/heartbeat_settings/) * Filters the Heartbeat settings. * Used by [1 function](https://developer.wordpress.org/reference/hooks/heartbeat_settings/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/hooks/heartbeat_settings/#uses) | Source: [wp-includes/script-loader.php:869](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/script-loader.php#L869-L869) * hook[heartbeat_tick](https://developer.wordpress.org/reference/hooks/heartbeat_tick/) * Fires when Heartbeat ticks in logged-in environments. * Used by [1 function](https://developer.wordpress.org/reference/hooks/heartbeat_tick/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/hooks/heartbeat_tick/#uses) | Source: [wp-admin/includes/ajax-actions.php:3529](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-admin/includes/ajax-actions.php#L3529-L3529) * hook[hidden_columns](https://developer.wordpress.org/reference/hooks/hidden_columns/) * Filters the list of hidden columns. * Used by [1 function](https://developer.wordpress.org/reference/hooks/hidden_columns/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/hooks/hidden_columns/#uses) | Source: [wp-admin/includes/screen.php:84](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-admin/includes/screen.php#L84-L84) * hook[hidden_meta_boxes](https://developer.wordpress.org/reference/hooks/hidden_meta_boxes/) * Filters the list of hidden meta boxes. * Used by [1 function](https://developer.wordpress.org/reference/hooks/hidden_meta_boxes/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/hooks/hidden_meta_boxes/#uses) | Source: [wp-admin/includes/screen.php:194](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-admin/includes/screen.php#L194-L194) * hook[home_url](https://developer.wordpress.org/reference/hooks/home_url/) * Filters the home URL. * Used by [1 function](https://developer.wordpress.org/reference/hooks/home_url/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/hooks/home_url/#uses) | Source: [wp-includes/link-template.php:3496](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/link-template.php#L3496-L3496) * hook[hooked_block](https://developer.wordpress.org/reference/hooks/hooked_block/) * Filters the parsed block array for a given hooked block. * Used by [2 functions](https://developer.wordpress.org/reference/hooks/hooked_block/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/hooks/hooked_block/#uses) | Source: [wp-includes/blocks.php:990](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/blocks.php#L990-L990) [Previous Page](https://developer.wordpress.org/reference/hooks/page/27/?output_format=md) [1](https://developer.wordpress.org/reference/hooks/?output_format=md) … [26](https://developer.wordpress.org/reference/hooks/page/26/?output_format=md) [27](https://developer.wordpress.org/reference/hooks/page/27/?output_format=md) 28 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