Title: Hooks | Page 23 of 49 | Developer.WordPress.org --- # Hooks * hook[filesystem_method](https://developer.wordpress.org/reference/hooks/filesystem_method/) * Filters the filesystem method to use. * Used by [1 function](https://developer.wordpress.org/reference/hooks/filesystem_method/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/hooks/filesystem_method/#uses) | Source: [wp-admin/includes/file.php:2332](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-admin/includes/file.php#L2332-L2332) * hook[filesystem_method_file](https://developer.wordpress.org/reference/hooks/filesystem_method_file/) * Filters the path for a specific filesystem method class file. * Used by [1 function](https://developer.wordpress.org/reference/hooks/filesystem_method_file/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/hooks/filesystem_method_file/#uses) | Source: [wp-admin/includes/file.php:2193](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-admin/includes/file.php#L2193-L2193) * hook[file_is_displayable_image](https://developer.wordpress.org/reference/hooks/file_is_displayable_image/) * Filters whether the current image is displayable in the browser. * Used by [1 function](https://developer.wordpress.org/reference/hooks/file_is_displayable_image/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/hooks/file_is_displayable_image/#uses) | Source: [wp-admin/includes/image.php:1118](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-admin/includes/image.php#L1118-L1118) * hook[file_mod_allowed](https://developer.wordpress.org/reference/hooks/file_mod_allowed/) * Filters whether file modifications are allowed. * Used by [1 function](https://developer.wordpress.org/reference/hooks/file_mod_allowed/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/hooks/file_mod_allowed/#uses) | Source: [wp-includes/load.php:1836](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/load.php#L1836-L1836) * hook[filter_block_editor_meta_boxes](https://developer.wordpress.org/reference/hooks/filter_block_editor_meta_boxes/) * Fires right before the meta boxes are rendered. * Used by [1 function](https://developer.wordpress.org/reference/hooks/filter_block_editor_meta_boxes/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/hooks/filter_block_editor_meta_boxes/#uses) | Source: [wp-admin/includes/post.php:2382](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-admin/includes/post.php#L2382-L2382) * hook[flush_rewrite_rules_hard](https://developer.wordpress.org/reference/hooks/flush_rewrite_rules_hard/) * Filters whether a “hard” rewrite rule flush should be performed when requested. * Used by [1 function](https://developer.wordpress.org/reference/hooks/flush_rewrite_rules_hard/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/hooks/flush_rewrite_rules_hard/#uses) | Source: [wp-includes/class-wp-rewrite.php:1899](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/class-wp-rewrite.php#L1899-L1899) * hook[font_dir](https://developer.wordpress.org/reference/hooks/font_dir/) * Filters the fonts directory data. * Used by [1 function](https://developer.wordpress.org/reference/hooks/font_dir/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/hooks/font_dir/#uses) | Source: [wp-includes/fonts.php:205](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/fonts.php#L205-L205) * hook[force_filtered_html_on_import](https://developer.wordpress.org/reference/hooks/force_filtered_html_on_import/) * Filters whether to filter imported data through kses on import. * Used by [0 functions](https://developer.wordpress.org/reference/hooks/force_filtered_html_on_import/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/hooks/force_filtered_html_on_import/#uses) | Source: [wp-admin/admin.php:365](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-admin/admin.php#L365-L365) * hook[format_for_editor](https://developer.wordpress.org/reference/hooks/format_for_editor/) * Filters the text after it is formatted for the editor. * Used by [1 function](https://developer.wordpress.org/reference/hooks/format_for_editor/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/hooks/format_for_editor/#uses) | Source: [wp-includes/formatting.php:4417](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/formatting.php#L4417-L4417) * hook[format_to_edit](https://developer.wordpress.org/reference/hooks/format_to_edit/) * Filters the text to be formatted for editing. * Used by [1 function](https://developer.wordpress.org/reference/hooks/format_to_edit/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/hooks/format_to_edit/#uses) | Source: [wp-includes/formatting.php:2764](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/formatting.php#L2764-L2764) * hook[found_comments_query](https://developer.wordpress.org/reference/hooks/found_comments_query/) * Filters the query used to retrieve found comment count. * Used by [1 function](https://developer.wordpress.org/reference/hooks/found_comments_query/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/hooks/found_comments_query/#uses) | Source: [wp-includes/class-wp-comment-query.php:1021](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/class-wp-comment-query.php#L1021-L1021) * hook[found_networks_query](https://developer.wordpress.org/reference/hooks/found_networks_query/) * Filters the query used to retrieve found network count. * Used by [1 function](https://developer.wordpress.org/reference/hooks/found_networks_query/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/hooks/found_networks_query/#uses) | Source: [wp-includes/class-wp-network-query.php:531](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/class-wp-network-query.php#L531-L531) * hook[found_posts](https://developer.wordpress.org/reference/hooks/found_posts/) * Filters the number of found posts for the query. * Used by [1 function](https://developer.wordpress.org/reference/hooks/found_posts/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/hooks/found_posts/#uses) | Source: [wp-includes/class-wp-query.php:3723](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/class-wp-query.php#L3723-L3723) * hook[found_posts_query](https://developer.wordpress.org/reference/hooks/found_posts_query/) * Filters the query to run for retrieving the found posts. * Used by [1 function](https://developer.wordpress.org/reference/hooks/found_posts_query/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/hooks/found_posts_query/#uses) | Source: [wp-includes/class-wp-query.php:3700](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/class-wp-query.php#L3700-L3700) * hook[found_sites_query](https://developer.wordpress.org/reference/hooks/found_sites_query/) * Filters the query used to retrieve found site count. * Used by [1 function](https://developer.wordpress.org/reference/hooks/found_sites_query/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/hooks/found_sites_query/#uses) | Source: [wp-includes/class-wp-site-query.php:745](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/class-wp-site-query.php#L745-L745) * hook[found_users_query](https://developer.wordpress.org/reference/hooks/found_users_query/) * Filters SELECT FOUND_ROWS() query for the current WP_User_Query instance. * Used by [1 function](https://developer.wordpress.org/reference/hooks/found_users_query/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/hooks/found_users_query/#uses) | Source: [wp-includes/class-wp-user-query.php:861](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/class-wp-user-query.php#L861-L861) * hook[fs_ftp_connection_types](https://developer.wordpress.org/reference/hooks/fs_ftp_connection_types/) * Filters the connection types to output to the filesystem credentials form. * Used by [1 function](https://developer.wordpress.org/reference/hooks/fs_ftp_connection_types/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/hooks/fs_ftp_connection_types/#uses) | Source: [wp-admin/includes/file.php:2544](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-admin/includes/file.php#L2544-L2544) * hook[gallery_style](https://developer.wordpress.org/reference/hooks/gallery_style/) * Filters the default gallery shortcode CSS styles. * Used by [1 function](https://developer.wordpress.org/reference/hooks/gallery_style/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/hooks/gallery_style/#uses) | Source: [wp-includes/media.php:2908](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/media.php#L2908-L2908) * hook[generate_recovery_mode_key](https://developer.wordpress.org/reference/hooks/generate_recovery_mode_key/) * Fires when a recovery mode key is generated. * Used by [1 function](https://developer.wordpress.org/reference/hooks/generate_recovery_mode_key/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/hooks/generate_recovery_mode_key/#uses) | Source: [wp-includes/class-wp-recovery-mode-key-service.php:65](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/class-wp-recovery-mode-key-service.php#L65-L65) * hook[generate_rewrite_rules](https://developer.wordpress.org/reference/hooks/generate_rewrite_rules/) * Fires after the rewrite rules are generated. * Used by [1 function](https://developer.wordpress.org/reference/hooks/generate_rewrite_rules/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/hooks/generate_rewrite_rules/#uses) | Source: [wp-includes/class-wp-rewrite.php:1467](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/class-wp-rewrite.php#L1467-L1467) * hook[getarchives_join](https://developer.wordpress.org/reference/hooks/getarchives_join/) * Filters the SQL JOIN clause for retrieving archives. * Used by [1 function](https://developer.wordpress.org/reference/hooks/getarchives_join/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/hooks/getarchives_join/#uses) | Source: [wp-includes/general-template.php:2067](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/general-template.php#L2067-L2067) * hook[getarchives_where](https://developer.wordpress.org/reference/hooks/getarchives_where/) * Filters the SQL WHERE clause for retrieving archives. * Used by [1 function](https://developer.wordpress.org/reference/hooks/getarchives_where/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/hooks/getarchives_where/#uses) | Source: [wp-includes/general-template.php:2057](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/general-template.php#L2057-L2057) * hook[getimagesize_mimes_to_exts](https://developer.wordpress.org/reference/hooks/getimagesize_mimes_to_exts/) * Filters the list mapping image mime types to their respective extensions. * Used by [1 function](https://developer.wordpress.org/reference/hooks/getimagesize_mimes_to_exts/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/hooks/getimagesize_mimes_to_exts/#uses) | Source: [wp-includes/functions.php:3126](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/functions.php#L3126-L3148) * hook[gettext](https://developer.wordpress.org/reference/hooks/gettext/) * Filters text with its translation. * Used by [1 function](https://developer.wordpress.org/reference/hooks/gettext/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/hooks/gettext/#uses) | Source: [wp-includes/l10n.php:207](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/l10n.php#L207-L207) * hook[gettext_with_context](https://developer.wordpress.org/reference/hooks/gettext_with_context/) * Filters text with its translation based on context information. * Used by [1 function](https://developer.wordpress.org/reference/hooks/gettext_with_context/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/hooks/gettext_with_context/#uses) | Source: [wp-includes/l10n.php:275](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/l10n.php#L275-L275) * hook[gettext_with_context_{$domain}](https://developer.wordpress.org/reference/hooks/gettext_with_context_domain/) * Filters text with its translation based on context information for a domain. * Used by [1 function](https://developer.wordpress.org/reference/hooks/gettext_with_context_domain/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/hooks/gettext_with_context_domain/#uses) | Source: [wp-includes/l10n.php:289](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/l10n.php#L289-L289) * hook[gettext_{$domain}](https://developer.wordpress.org/reference/hooks/gettext_domain/) * Filters text with its translation for a domain. * Used by [1 function](https://developer.wordpress.org/reference/hooks/gettext_domain/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/hooks/gettext_domain/#uses) | Source: [wp-includes/l10n.php:220](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/l10n.php#L220-L220) * hook[get_ancestors](https://developer.wordpress.org/reference/hooks/get_ancestors/) * Filters a given object’s ancestors. * Used by [1 function](https://developer.wordpress.org/reference/hooks/get_ancestors/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/hooks/get_ancestors/#uses) | Source: [wp-includes/taxonomy.php:5030](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/taxonomy.php#L5030-L5030) * hook[get_archives_link](https://developer.wordpress.org/reference/hooks/get_archives_link/) * Filters the archive link content. * Used by [1 function](https://developer.wordpress.org/reference/hooks/get_archives_link/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/hooks/get_archives_link/#uses) | Source: [wp-includes/general-template.php:1959](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/general-template.php#L1959-L1959) * hook[get_attached_file](https://developer.wordpress.org/reference/hooks/get_attached_file/) * Filters the attached file based on the given ID. * Used by [1 function](https://developer.wordpress.org/reference/hooks/get_attached_file/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/hooks/get_attached_file/#uses) | Source: [wp-includes/post.php:869](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/post.php#L869-L869) [Previous Page](https://developer.wordpress.org/reference/hooks/page/22/?output_format=md) [1](https://developer.wordpress.org/reference/hooks/?output_format=md) … [21](https://developer.wordpress.org/reference/hooks/page/21/?output_format=md) [22](https://developer.wordpress.org/reference/hooks/page/22/?output_format=md) 23 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