get_current_network_id()

Retrieves the current network ID.


Return Return

(int) The ID of the current network.



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Source Source

File: wp-includes/load.php

function get_current_network_id() {
	if ( ! is_multisite() ) {
		return 1;
	}

	$current_network = get_network();

	if ( ! isset( $current_network->id ) ) {
		return get_main_network_id();
	}

	return absint( $current_network->id );
}

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Changelog Changelog

Changelog
Version Description
4.6.0 Introduced.

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User Contributed Notes User Contributed Notes

  1. Skip to note 1 content
    Contributed by Preliot

    Warning: This function returns the site_id and not the expected blog_id in multisite context.

    I was creating a plugin and used get_current_network_id() to get the current network site. It seemed to fail, because it kept returning 1. The solution was to use get_current_blog_id().

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