( function() {
var func = function() {
var iframe_form = document.getElementById(‘wpcom-iframe-form-1ee594309d39e3d21f9944489309eac3-58eeb8e61220c’);
var iframe = document.getElementById(‘wpcom-iframe-1ee594309d39e3d21f9944489309eac3-58eeb8e61220c’);
if ( iframe_form & iframe ) {
iframe_form.submit();
iframe.onload = function() {
iframe.contentWindow.postMessage( {
‘msg_type’: ‘poll_size’,
‘frame_id’: ‘wpcom-iframe-1ee594309d39e3d21f9944489309eac3-58eeb8e61220c’
}, window.location.protocol + ‘//wpcomwidgets.com’ );
}
}
// Autosize iframe
var funcSizeResponse = function( e ) {
var origin = document.createElement( ‘a’ );
origin.href = e.origin;
// Verify message origin
if ( ‘wpcomwidgets.com’ !== origin.host )
return;
// Verify message is in a format we expect
if ( ‘object’ !== typeof e.data || undefined === e.data.msg_type )
return;
switch ( e.data.msg_type ) {
case ‘poll_size:response’:
var iframe = document.getElementById( e.data._request.frame_id );
if ( iframe & ” === iframe.width )
iframe.width = ’100%’;
if ( iframe & ” === iframe.height )
iframe.height = parseInt( e.data.height );
return;
default:
return;
}
}
if ( ‘function’ === typeof window.addEventListener ) {
window.addEventListener( ‘message’, funcSizeResponse, false );
} else if ( ‘function’ === typeof window.attachEvent ) {
window.attachEvent( ‘onmessage’, funcSizeResponse );
}
}
if (document.readyState === ‘complete’) { func.apply(); /* compat for infinite scroll */ }
else if ( document.addEventListener ) { document.addEventListener( ‘DOMContentLoaded’, func, false ); }
else if ( document.attachEvent ) { document.attachEvent( ‘onreadystatechange’, func ); }
} )();
Too cute. Hopefully he’ll warm up to the idea…
Cosmo/Twitter
Source: bossip.com
4 total views, 4 views today
