Sets the initial URL to be previewed.

URL is validated.

$preview_url string Required

URL to be previewed.

File: wp-includes/class-wp-customize-manager.php. View all references

public function set_preview_url( $preview_url ) {
	$preview_url       = sanitize_url( $preview_url );
	$this->preview_url = wp_validate_redirect( $preview_url, home_url( '/' ) );
}