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kellenmace/get-id-of-main-site-in-wordpress-multisite.php

Created May 26, 2017 18:59
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Get the Blog ID of the Main Site in a WordPress Multisite Network
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get-id-of-main-site-in-wordpress-multisite.php
<?php
/*
* Get the Blog ID of the main site in a multisite network.
*
* @return int The blog_id of the main site.
*/
function km_get_main_site_blog_id() {
return get_network()->site_id;
}
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