validate_blog_form() │ WP 3.0.0

Validates the new site sign-up.

No Hooks.

Returns

Array. Contains the new site data and error messages. See wpmu_validate_blog_signup() for details.

Usage

validate_blog_form();

Changelog

Since 3.0.0 Introduced.

validate_blog_form() code WP 7.0

wp-signup.php 
function validate_blog_form() {
	$user = '';
	if ( is_user_logged_in() ) {
		$user = wp_get_current_user();
	}

	return wpmu_validate_blog_signup( $_POST['blogname'], $_POST['blog_title'], $user );
}