Title: 2.5.0 | Developer.WordPress.org --- # New and updated in 2.5.0 Functions Hooks Classes Methods * hook[plugin_action_links](https://developer.wordpress.org/reference/hooks/plugin_action_links/) * Filters the action links displayed for each plugin in the Plugins list table. * Used by [1 function](https://developer.wordpress.org/reference/hooks/plugin_action_links/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/hooks/plugin_action_links/#uses) | Source: [wp-admin/includes/class-wp-plugins-list-table.php:1075](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-admin/includes/class-wp-plugins-list-table.php#L1075-L1075) * hook[language_attributes](https://developer.wordpress.org/reference/hooks/language_attributes/) * Filters the language attributes for display in the ‘html’ tag. * Used by [1 function](https://developer.wordpress.org/reference/hooks/language_attributes/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/hooks/language_attributes/#uses) | Source: [wp-includes/general-template.php:4568](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-includes/general-template.php#L4568-L4568) * method[WP_Filesystem_Base::getchmod()](https://developer.wordpress.org/reference/classes/wp_filesystem_base/getchmod/) * Gets the permissions of the specified file or filepath in their octal format. * Used by [1 function](https://developer.wordpress.org/reference/classes/wp_filesystem_base/getchmod/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/classes/wp_filesystem_base/getchmod/#uses) | Source: [wp-admin/includes/class-wp-filesystem-base.php:403](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-admin/includes/class-wp-filesystem-base.php#L403-L405) * hook[submitlink_box](https://developer.wordpress.org/reference/hooks/submitlink_box/) * Fires at the end of the Publish box in the Link editing screen. * Used by [1 function](https://developer.wordpress.org/reference/hooks/submitlink_box/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/hooks/submitlink_box/#uses) | Source: [wp-admin/includes/meta-boxes.php:1162](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-admin/includes/meta-boxes.php#L1162-L1162) * hook[manage_media_custom_column](https://developer.wordpress.org/reference/hooks/manage_media_custom_column/) * Fires for each custom column in the Media list table. * Used by [1 function](https://developer.wordpress.org/reference/hooks/manage_media_custom_column/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/hooks/manage_media_custom_column/#uses) | Source: [wp-admin/includes/class-wp-media-list-table.php:743](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-admin/includes/class-wp-media-list-table.php#L743-L743) * function[retrieve_password()](https://developer.wordpress.org/reference/functions/retrieve_password/) * Handles sending a password retrieval email to a user. * Used by [1 function](https://developer.wordpress.org/reference/functions/retrieve_password/#used-by) | Uses [19 functions](https://developer.wordpress.org/reference/functions/retrieve_password/#uses) | Source: [wp-includes/user.php:3243](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-includes/user.php#L3243-L3482) * hook[retrieve_password_key](https://developer.wordpress.org/reference/hooks/retrieve_password_key/) * Fires when a password reset key is generated. * Used by [1 function](https://developer.wordpress.org/reference/hooks/retrieve_password_key/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/hooks/retrieve_password_key/#uses) | Source: [wp-includes/user.php:3125](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-includes/user.php#L3125-L3125) * hook[login_messages](https://developer.wordpress.org/reference/hooks/login_messages/) * Filters instructional messages displayed above the login form. * Used by [1 function](https://developer.wordpress.org/reference/hooks/login_messages/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/hooks/login_messages/#uses) | Source: [wp-login.php:300](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-login.php#L300-L300) * hook[edit_tag_form](https://developer.wordpress.org/reference/hooks/edit_tag_form/) * Fires at the end of the Edit Term form. * Used by [0 functions](https://developer.wordpress.org/reference/hooks/edit_tag_form/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/hooks/edit_tag_form/#uses) | Source: [wp-admin/edit-tag-form.php:279](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-admin/edit-tag-form.php#L279-L279) * function[display_header()](https://developer.wordpress.org/reference/functions/display_header/) * Display installation header. * Used by [0 functions](https://developer.wordpress.org/reference/functions/display_header/#used-by) | Uses [4 functions](https://developer.wordpress.org/reference/functions/display_header/#uses) | Source: [wp-admin/install.php:57](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-admin/install.php#L57-L79) * hook[edit_tag_form_pre](https://developer.wordpress.org/reference/hooks/edit_tag_form_pre/) * Fires before the Edit Tag form. * Used by [0 functions](https://developer.wordpress.org/reference/hooks/edit_tag_form_pre/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/hooks/edit_tag_form_pre/#uses) | Source: [wp-admin/edit-tag-form.php:44](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-admin/edit-tag-form.php#L44-L44) * hook[media_upload_default_type](https://developer.wordpress.org/reference/hooks/media_upload_default_type/) * Filters the default media upload type in the legacy (pre-3.5.0) media popup. * Used by [0 functions](https://developer.wordpress.org/reference/hooks/media_upload_default_type/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/hooks/media_upload_default_type/#uses) | Source: [wp-admin/media-upload.php:64](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-admin/media-upload.php#L64-L64) * hook[media_upload_default_tab](https://developer.wordpress.org/reference/hooks/media_upload_default_tab/) * Filters the default tab in the legacy (pre-3.5.0) media popup. * Used by [1 function](https://developer.wordpress.org/reference/hooks/media_upload_default_tab/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/hooks/media_upload_default_tab/#uses) | Source: [wp-admin/media-upload.php:78](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-admin/media-upload.php#L78-L78) * hook[media_upload_{$type}](https://developer.wordpress.org/reference/hooks/media_upload_type/) * Fires inside specific upload-type views in the legacy (pre-3.5.0) media popup based on the current tab. * Used by [0 functions](https://developer.wordpress.org/reference/hooks/media_upload_type/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/hooks/media_upload_type/#uses) | Source: [wp-admin/media-upload.php:105](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-admin/media-upload.php#L105-L105) * hook[media_upload_{$tab}](https://developer.wordpress.org/reference/hooks/media_upload_tab/) * Fires inside limited and specific upload-tab views in the legacy (pre-3.5.0) media popup. * Used by [0 functions](https://developer.wordpress.org/reference/hooks/media_upload_tab/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/hooks/media_upload_tab/#uses) | Source: [wp-admin/media-upload.php:117](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-admin/media-upload.php#L117-L117) * hook[the_content_export](https://developer.wordpress.org/reference/hooks/the_content_export/) * Filters the post content used for WXR exports. * Used by [1 function](https://developer.wordpress.org/reference/hooks/the_content_export/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/hooks/the_content_export/#uses) | Source: [wp-admin/includes/export.php:623](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-admin/includes/export.php#L623-L623) * function[wxr_site_url()](https://developer.wordpress.org/reference/functions/wxr_site_url/) * Returns the URL of the site. * Used by [1 function](https://developer.wordpress.org/reference/functions/wxr_site_url/#used-by) | Uses [3 functions](https://developer.wordpress.org/reference/functions/wxr_site_url/#uses) | Source: [wp-admin/includes/export.php:264](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-admin/includes/export.php#L264-L272) * hook[wp_create_thumbnail](https://developer.wordpress.org/reference/hooks/wp_create_thumbnail/) * Used by [0 functions](https://developer.wordpress.org/reference/hooks/wp_create_thumbnail/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/hooks/wp_create_thumbnail/#uses) | Source: [wp-admin/includes/deprecated.php:1040](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-admin/includes/deprecated.php#L1040-L1040) * function[wp_update_plugin()](https://developer.wordpress.org/reference/functions/wp_update_plugin/) * This was once used to kick-off the Plugin Updater. * Used by [0 functions](https://developer.wordpress.org/reference/functions/wp_update_plugin/#used-by) | Uses [2 functions](https://developer.wordpress.org/reference/functions/wp_update_plugin/#uses) | Source: [wp-admin/includes/deprecated.php:1185](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-admin/includes/deprecated.php#L1185-L1194) * function[wp_dashboard_incoming_links_output()](https://developer.wordpress.org/reference/functions/wp_dashboard_incoming_links_output/) * Deprecated dashboard widget controls. * Used by [0 functions](https://developer.wordpress.org/reference/functions/wp_dashboard_incoming_links_output/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/functions/wp_dashboard_incoming_links_output/#uses) | Source: [wp-admin/includes/deprecated.php:1260](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-admin/includes/deprecated.php#L1260-L1260) * function[get_default_page_to_edit()](https://developer.wordpress.org/reference/functions/get_default_page_to_edit/) * Gets the default page information to use. * Used by [0 functions](https://developer.wordpress.org/reference/functions/get_default_page_to_edit/#used-by) | Uses [2 functions](https://developer.wordpress.org/reference/functions/get_default_page_to_edit/#uses) | Source: [wp-admin/includes/deprecated.php:1115](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-admin/includes/deprecated.php#L1115-L1121) * method[WP_Filesystem_FTPext::is_readable()](https://developer.wordpress.org/reference/classes/wp_filesystem_ftpext/is_readable/) * Checks if a file is readable. * Used by [0 functions](https://developer.wordpress.org/reference/classes/wp_filesystem_ftpext/is_readable/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/classes/wp_filesystem_ftpext/is_readable/#uses) | Source: [wp-admin/includes/class-wp-filesystem-ftpext.php:487](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-admin/includes/class-wp-filesystem-ftpext.php#L487-L489) * method[WP_Filesystem_FTPext::is_writable()](https://developer.wordpress.org/reference/classes/wp_filesystem_ftpext/is_writable/) * Checks if a file or directory is writable. * Used by [0 functions](https://developer.wordpress.org/reference/classes/wp_filesystem_ftpext/is_writable/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/classes/wp_filesystem_ftpext/is_writable/#uses) | Source: [wp-admin/includes/class-wp-filesystem-ftpext.php:499](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-admin/includes/class-wp-filesystem-ftpext.php#L499-L501) * method[WP_Filesystem_FTPext::atime()](https://developer.wordpress.org/reference/classes/wp_filesystem_ftpext/atime/) * Gets the file’s last access time. * Used by [0 functions](https://developer.wordpress.org/reference/classes/wp_filesystem_ftpext/atime/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/classes/wp_filesystem_ftpext/atime/#uses) | Source: [wp-admin/includes/class-wp-filesystem-ftpext.php:511](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-admin/includes/class-wp-filesystem-ftpext.php#L511-L513) * method[WP_Filesystem_FTPext::mtime()](https://developer.wordpress.org/reference/classes/wp_filesystem_ftpext/mtime/) * Gets the file modification time. * Used by [0 functions](https://developer.wordpress.org/reference/classes/wp_filesystem_ftpext/mtime/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/classes/wp_filesystem_ftpext/mtime/#uses) | Source: [wp-admin/includes/class-wp-filesystem-ftpext.php:523](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-admin/includes/class-wp-filesystem-ftpext.php#L523-L525) * method[WP_Filesystem_FTPext::size()](https://developer.wordpress.org/reference/classes/wp_filesystem_ftpext/size/) * Gets the file size (in bytes). * Used by [0 functions](https://developer.wordpress.org/reference/classes/wp_filesystem_ftpext/size/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/classes/wp_filesystem_ftpext/size/#uses) | Source: [wp-admin/includes/class-wp-filesystem-ftpext.php:535](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-admin/includes/class-wp-filesystem-ftpext.php#L535-L539) * method[WP_Filesystem_FTPext::touch()](https://developer.wordpress.org/reference/classes/wp_filesystem_ftpext/touch/) * Sets the access and modification times of a file. * Used by [0 functions](https://developer.wordpress.org/reference/classes/wp_filesystem_ftpext/touch/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/classes/wp_filesystem_ftpext/touch/#uses) | Source: [wp-admin/includes/class-wp-filesystem-ftpext.php:555](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-admin/includes/class-wp-filesystem-ftpext.php#L555-L557) * method[WP_Filesystem_FTPext::mkdir()](https://developer.wordpress.org/reference/classes/wp_filesystem_ftpext/mkdir/) * Creates a directory. * Used by [0 functions](https://developer.wordpress.org/reference/classes/wp_filesystem_ftpext/mkdir/#used-by) | Uses [2 functions](https://developer.wordpress.org/reference/classes/wp_filesystem_ftpext/mkdir/#uses) | Source: [wp-admin/includes/class-wp-filesystem-ftpext.php:573](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-admin/includes/class-wp-filesystem-ftpext.php#L573-L587) * method[WP_Filesystem_FTPext::rmdir()](https://developer.wordpress.org/reference/classes/wp_filesystem_ftpext/rmdir/) * Deletes a directory. * Used by [0 functions](https://developer.wordpress.org/reference/classes/wp_filesystem_ftpext/rmdir/#used-by) | Uses [1 function](https://developer.wordpress.org/reference/classes/wp_filesystem_ftpext/rmdir/#uses) | Source: [wp-admin/includes/class-wp-filesystem-ftpext.php:599](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-admin/includes/class-wp-filesystem-ftpext.php#L599-L601) * method[WP_Filesystem_FTPext::dirlist()](https://developer.wordpress.org/reference/classes/wp_filesystem_ftpext/dirlist/) * Gets details for files in a directory or a specific file. * Used by [6 functions](https://developer.wordpress.org/reference/classes/wp_filesystem_ftpext/dirlist/#used-by) | Uses [4 functions](https://developer.wordpress.org/reference/classes/wp_filesystem_ftpext/dirlist/#uses) | Source: [wp-admin/includes/class-wp-filesystem-ftpext.php:757](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-admin/includes/class-wp-filesystem-ftpext.php#L757-L819) 1 [2](https://developer.wordpress.org/reference/since/2.5.0/page/2/?output_format=md) [3](https://developer.wordpress.org/reference/since/2.5.0/page/3/?output_format=md)… [15](https://developer.wordpress.org/reference/since/2.5.0/page/15/?output_format=md) [Next Page](https://developer.wordpress.org/reference/since/2.5.0/page/2/?output_format=md)