File Content: editor-script.js var el = wp.element.createElement; var __ = wp.i18n.__; var registerPlugin = wp.plugins.registerPlugin; var PluginPostStatusInfo = wp.editPost.PluginPostStatusInfo; var buttonControl = wp.components.Button; function dpGutenButton({}) { return el( PluginPostStatusInfo, { className: 'dt-duplicate-post-status-info' }, el( buttonControl, { isTertiary: true, name: 'duplicate_page_link_guten', isLink: true, title: dt_params.dp_post_title, href : dt_params.dp_duplicate_link+"&post="+dt_params.dp_post_id+"&nonce="+dt_params.dtnonce }, dt_params.dp_post_text ) ); } registerPlugin( 'dt-duplicate-post-status-info-plugin', { render: dpGutenButton } ); Submit