get_current_blog_id() WordPress Function
The get_current_blog_id() function is used to get the current blog's id.
get_current_blog_id() #
Retrieve the current site ID.
Return
(int) Site ID.
Source
File: wp-includes/load.php
function get_current_blog_id() {
global $blog_id;
return absint( $blog_id );
}
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Related
Uses
| Uses | Description |
|---|---|
| wp-includes/functions.php:absint() | Convert a value to non-negative integer. |
Used By
| Used By | Description |
|---|---|
| wp-includes/ms-site.php:wp_initialize_site() | Runs the initialization routine for a given site. |
| wp-includes/ms-site.php:wp_uninitialize_site() | Runs the uninitialization routine for a given site. |
| wp-includes/ms-site.php:wp_is_site_initialized() | Checks whether a site is initialized. |
| wp-includes/embed.php:get_oembed_response_data_for_url() | Retrieves the oEmbed response data for a given URL. |
| wp-includes/class-wp-user.php:WP_User::for_site() | Sets the site to operate on. Defaults to the current site. |
| wp-includes/class-wp-roles.php:WP_Roles::get_roles_data() | Gets the available roles data. |
| wp-includes/class-wp-roles.php:WP_Roles::for_site() | Sets the site to operate on. Defaults to the current site. |
| wp-includes/functions.php:get_main_site_id() | Gets the main site ID. |
| wp-includes/ms-blogs.php:clean_site_details_cache() | Cleans the site details cache for a site. |
| wp-includes/ms-site.php:get_site() | Retrieves site data given a site ID or site object. |
| wp-includes/general-template.php:has_custom_logo() | Determines whether the site has a custom logo. |
| wp-includes/general-template.php:get_custom_logo() | Returns a custom logo, linked to home unless the theme supports removing the link on the home page. |
| wp-includes/functions.php:_wp_upload_dir() | A non-filtered, non-cached version of wp_upload_dir() that doesn’t check the path. |
| wp-includes/user.php:wp_get_users_with_no_role() | Gets the user IDs of all users with no role on this site. |
| wp-includes/class-wp-user-query.php:WP_User_Query::fill_query_vars() | Fills in missing query variables with default values. |
| wp-includes/customize/class-wp-customize-nav-menu-setting.php:WP_Customize_Nav_Menu_Setting::filter_nav_menu_options() | Filters the nav_menu_options option to include this menu’s auto_add preference. |
| wp-includes/customize/class-wp-customize-nav-menu-setting.php:WP_Customize_Nav_Menu_Setting::value() | Get the instance data for a given widget setting. |
| wp-includes/customize/class-wp-customize-nav-menu-setting.php:WP_Customize_Nav_Menu_Setting::preview() | Handle previewing the setting. |
| wp-includes/customize/class-wp-customize-nav-menu-setting.php:WP_Customize_Nav_Menu_Setting::filter_wp_get_nav_menus() | Filters the wp_get_nav_menus() result to ensure the inserted menu object is included, and the deleted one is removed. |
| wp-includes/customize/class-wp-customize-nav-menu-setting.php:WP_Customize_Nav_Menu_Setting::filter_wp_get_nav_menu_object() | Filters the wp_get_nav_menu_object() result to supply the previewed menu object. |
| wp-includes/customize/class-wp-customize-nav-menu-item-setting.php:WP_Customize_Nav_Menu_Item_Setting::value() | Get the instance data for a given nav_menu_item setting. |
| wp-includes/customize/class-wp-customize-nav-menu-item-setting.php:WP_Customize_Nav_Menu_Item_Setting::preview() | Handle previewing the setting. |
| wp-includes/general-template.php:get_site_icon_url() | Returns the Site Icon URL. |
| wp-includes/class-wp-customize-setting.php:WP_Customize_Setting::is_current_blog_previewed() | Return true if the current site is not the same as the previewed site. |
| wp-admin/includes/ms.php:_access_denied_splash() | Displays an access denied message when a user tries to view a site’s dashboard they do not have access to. |
| wp-admin/includes/ms.php:wpmu_delete_blog() | Delete a site. |
| wp-admin/includes/dashboard.php:wp_dashboard_quick_press() | The Quick Draft widget display and creation of drafts. |
| wp-admin/includes/upgrade.php:wp_upgrade() | Runs WordPress Upgrade functions. |
| wp-admin/includes/user.php:wp_delete_user() | Remove user and optionally reassign posts and links to another user. |
| wp-admin/includes/class-wp-themes-list-table.php:WP_Themes_List_Table::no_items() | |
| wp-admin/includes/ajax-actions.php:wp_ajax_autocomplete_user() | Ajax handler for user autocomplete. |
| wp-includes/class-wp-user.php:WP_User::get_role_caps() | Retrieves all of the capabilities of the user’s roles, and merges them with individual user capabilities. |
| wp-includes/class-wp-object-cache.php:WP_Object_Cache::__construct() | Sets up object properties; PHP 5 style constructor. |
| wp-includes/deprecated.php:get_users_of_blog() | Get users for the site. |
| wp-includes/class-wp-theme.php:WP_Theme::get_allowed_on_site() | Returns array of stylesheet names of themes allowed on the site. |
| wp-includes/load.php:wp_start_object_cache() | Start the WordPress object cache. |
| wp-includes/functions.php:is_main_site() | Determine whether a site is the main site of the current network. |
| wp-includes/functions.php:wp_upload_dir() | Returns an array containing the current upload directory’s path and URL. |
| wp-includes/link-template.php:get_dashboard_url() | Retrieves the URL to the user’s dashboard. |
| wp-includes/class-wp-admin-bar.php:WP_Admin_Bar::initialize() | Initializes the admin bar. |
| wp-includes/admin-bar.php:wp_admin_bar_site_menu() | Adds the “Site Name” menu. |
| wp-includes/class-wp-customize-setting.php:WP_Customize_Setting::preview() | Add filters to supply the setting’s value when accessed. |
| wp-includes/user.php:get_blogs_of_user() | Gets the sites a user belongs to. |
| wp-includes/user.php:is_user_member_of_blog() | Finds out whether a user is a member of a given blog. |
| wp-includes/user.php:count_users() | Counts number of users who have each of the user roles. |
| wp-includes/user.php:wp_dropdown_users() | Creates dropdown HTML content of users. |
| wp-includes/ms-deprecated.php:is_user_option_local() | Check whether a usermeta key has to do with the current blog. |
| wp-includes/ms-functions.php:add_existing_user_to_blog() | Adds a user to a blog based on details from maybe_add_existing_user_to_blog(). |
| wp-includes/ms-functions.php:update_blog_public() | Updates this blog’s ‘public’ setting in the global blogs table. |
| wp-includes/ms-functions.php:get_active_blog_for_user() | Gets one of a user’s active blogs. |
| wp-includes/ms-blogs.php:switch_to_blog() | Switch the current blog. |
| wp-includes/ms-blogs.php:restore_current_blog() | Restore the current blog, after calling switch_to_blog(). |
| wp-includes/ms-blogs.php:refresh_blog_details() | Clear the blog details cache. |
| wp-includes/ms-blogs.php:get_blog_option() | Retrieve option value for a given blog id based on name of option. |
| wp-includes/ms-blogs.php:add_blog_option() | Add a new option for a given blog ID. |
| wp-includes/ms-blogs.php:delete_blog_option() | Removes option by name for a given blog ID. Prevents removal of protected WordPress options. |
| wp-includes/ms-blogs.php:update_blog_option() | Update an option for a particular blog. |
| wp-includes/ms-blogs.php:wpmu_update_blogs_date() | Update the last_updated field for the current site. |
| wp-includes/ms-blogs.php:get_blog_details() | Retrieve the details for a blog from the blogs table and blog options. |
| wp-includes/ms-default-constants.php:ms_upload_constants() | Defines Multisite upload constants. |
| wp-includes/script-loader.php:wp_just_in_time_script_localization() | Loads localized data on print rather than initialization. |
Changelog
| Version | Description |
|---|---|
| 3.1.0 | Introduced. |