get_current_blog_id(): int

Return

int

Site ID.

Uses · 1

• absint()Converts a value to non-negative integer.

Used by · 50

• WP_Admin_Bar::initialize()Initializes the admin bar.
• WP_Customize_Nav_Menu_Item_Setting::preview()Handle previewing the setting.
• WP_Customize_Nav_Menu_Item_Setting::value()Get the instance data for a given nav_menu_item setting.
• WP_Customize_Nav_Menu_Setting::filter_nav_menu_options()Filters the nav_menu_options option to include this menu's auto_add preference.
• 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_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_Customize_Nav_Menu_Setting::preview()Handle previewing the setting.
• WP_Customize_Nav_Menu_Setting::value()Get the instance data for a given widget setting.
• WP_Customize_Setting::is_current_blog_previewed()Return true if the current site is not the same as the previewed site.
• WP_Customize_Setting::preview()Add filters to supply the setting's value when accessed.
• WP_Debug_Data::get_wp_core()Gets the WordPress core section of the debug data.
• WP_Object_Cache::__construct()Sets up object properties.

Source

View on Trac ↗View on GitHub ↗

1477function get_current_blog_id() {1478	global $blog_id;1479 1480	return absint( $blog_id );1481}

History

Introduced in 3.1.0. Unchanged from 6.7.7 through 7.1.0.

1. 6.7.7
2. 6.8.8
3. 6.9.7
4. 7.0.4
5. 7.1.0

Signature, return type and hooks compared across 5 parsed releases.

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