Tribe__PUE__Checker::get_network_domain()
Returns the domain contained in the network’s siteurl option (not the full URL).
Return
(string)
Source
File: src/Tribe/PUE/Checker.php
public function get_network_domain() {
$site_url = wp_parse_url( get_site_option( 'siteurl' ) );
if ( ! $site_url || ! isset( $site_url['host'] ) ) {
return '';
} else {
return strtolower( $site_url['host'] );
}
}