network_domain_check(): string|false

Return

string|false

Base domain if network exists, otherwise false.

Used by · 1

• get_clean_basedomain()Get base domain of network.

Source

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19function network_domain_check() {20	global $wpdb;21 22	$sql = $wpdb->prepare( 'SHOW TABLES LIKE %s', $wpdb->esc_like( $wpdb->site ) );23	if ( $wpdb->get_var( $sql ) ) {24		return $wpdb->get_var( "SELECT domain FROM $wpdb->site ORDER BY id ASC LIMIT 1" );25	}26	return false;27}

History

Introduced in 3.0.0. 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.

About this page

Parsed data

Generated from the wordpress-develop 6.8.8 tag, from src/wp-admin/includes/network.php, and regenerated for each WordPress release so it tracks the code rather than a snapshot of it.

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