network_domain_check

February 12, 2011 by Thorsten 0 Comments

Definition:
function network_domain_check() {}

Check for an existing network.

Return values

returns:a network exists.

Source code

function network_domain_check() {

	global $wpdb;

	if ( $wpdb->get_var( "SHOW TABLES LIKE '$wpdb->site'" ) )

		return $wpdb->get_var( "SELECT domain FROM $wpdb->site ORDER BY id ASC LIMIT 1" );

	return false;

}

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