WP-JSON

WP-JSON is a plugin that easily enables you start syndicating your blog entries using JSON. This enables third party integration with JavaScript solutions cross domain without use of proxy. Supports JSON-callback parameter. If mod_rewrite permalinks are enabled call /feed/json/?callback=METHOD and if mod_rewrite is disabled call using ?feed=json&callback=METHOD

Inspired by this blog post but now bundled as a plugin and with support for PHP installations lower than 5.2.0.

Example of usage when activated

[sourcecode language='javascript']
$(function(){
$(“body”).append(‘

‘);
$(“#wp-json”).css({
‘position’ : ‘fixed’,
‘right’ : ’0px’,
‘top’ : ’0px’,
‘background’ : ‘#f00′
});
$.getJSON(‘http://frontendbook.com/feed/json/?callback=?’, function(json){
var result = ‘

‘;
$.each(json.items, function(){
result += ‘
• ‘ + this.title + ‘

‘;

})
result += ‘

‘;
$(“#wp-json”).css({
‘background’ : ‘#fff’
}).html(result);
});
});
[/sourcecode]

• Download at WordPress Pljugin Directory
• Download latest version of WP-JSON on Github