nl_tokens: Injects the proxy <iframe > instance in the <body > of the current HTML page .
pl_tokens: function install ( ) { debug ( 'install()' ) ; if ( iframe ) { uninstall ( ) ; } buffered = [ ] ; // listen to messages sent to `window` event . bind ( window , 'message' , onmessage ) ; // create the <iframe> iframe = document . createElement ( 'iframe' ) ; // set `src` and hide the iframe iframe . src = proxyOrigin + '/wp-admin/rest-proxy/?v=2.0#' + origin ; iframe . style . display = 'none' ; // inject the <iframe> into the <body> document . <mask> . appendChild ( iframe ) ; }