bp_create_blog_link()

function bp_create_blog_link() {

	// Don't show this link when not on your own profile.
	if ( ! bp_is_my_profile() ) {
		return;
	}

	/**
	 * Filters "Create a Site" links for users viewing their own profiles.
	 *
	 * @since BuddyPress 1.0.0
	 *
	 * @param string $value HTML link for creating a site.
	 */
	echo apply_filters( 'bp_create_blog_link', '<a href="' . trailingslashit( bp_get_blogs_directory_permalink() . 'create' ) . '">' . __( 'Create a Site', 'buddyboss' ) . '</a>' );
}