Jetpack::opt_in_jetpack_manage_notice PHP Method

    function opt_in_jetpack_manage_notice()
    {
        ?>
		<div class="wrap">
			<div id="message" class="jetpack-message is-opt-in">
				<?php 
        echo sprintf(__('<p><a href="%1$s" title="Opt in to WordPress.com Site Management" >Activate Site Management</a> to manage multiple sites from our centralized dashboard at wordpress.com/sites. <a href="%2$s" target="_blank">Learn more</a>.</p><a href="%1$s" class="jp-button">Activate Now</a>', 'jetpack'), $this->opt_in_jetpack_manage_url(), 'https://jetpack.com/support/site-management');
        ?>
			</div>
		</div>
		<?php 
    }