get_current_network_id(): int

Return

int

The ID of the current network.

Uses · 4

• is_multisite()Determines whether Multisite is enabled.
• get_network()Retrieves network data given a network ID or network object.
• get_main_network_id()Gets the main network ID.
• absint()Converts a value to non-negative integer.

Used by · 22

• WP_MS_Sites_List_Table::prepare_items()Prepares the list of sites for display.
• add_network_option()Adds a new network option.
• can_edit_network()Determines whether or not this network from this page can be edited.
• delete_network_option()Removes a network option by name.
• get_active_blog_for_user()Gets one of a user's active blogs.
• get_admin_users_for_domain()Get the admin for a domain/path combination.
• get_blog_list()Deprecated functionality to retrieve a list of all sites.
• get_last_updated()Gets a list of most recently updated blogs.
• get_network_option()Retrieves a network's option value based on the option name.
• is_main_network()Determines whether a network is the main network of the Multisite installation.
• update_network_option()Updates the value of a network option that was already added.
• validate_another_blog_signup()Validates a new site sign-up for an existing user.

Source

View on Trac ↗View on GitHub ↗

1490function get_current_network_id() {1491	if ( ! is_multisite() ) {1492		return 1;1493	}1494 1495	$current_network = get_network();1496 1497	if ( ! isset( $current_network->id ) ) {1498		return get_main_network_id();1499	}1500 1501	return absint( $current_network->id );1502}

History

Introduced in 4.6.0. 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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