site-media/js/jquery.gravatar.js


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41

/*
 * jQuery.gravatar 1.0.1 (2009-01-08)
 *
 * Written by Zach Leatherman
 * http://zachleat.com
 *
 * Licensed under the WTFPL (http://sam.zoy.org/wtfpl/)
 *
 * Requires jQuery http://jquery.com (1.2.6 at time of release)
 * Requires http://pajhome.org.uk/crypt/md5/md5.js
 */

$.gravatar = function(emailAddress, overrides)
{
    // Defaults are not hardcoded here in case gravatar changes them on their end.
    var options = {
        // integer size: between 1 and 512, default 80 (in pixels)
        size: '',
        // rating: g (default), pg, r, x
        rating: '',
        // url to define a default image (can also be one of: identicon, monsterid, wavatar)
        image: ''
    };

    $.extend(options, overrides);

    var img = $('<img src="https://secure.gravatar.com/avatar/' +
        hex_md5(emailAddress) +
        '.jpg?' +
        (options.size ? 's=' + options.size + '&' : '') +
        (options.rating ? 'r=' + options.rating + '&' : '') +
        (options.image ? 'd=' + encodeURIComponent(options.image) : '') + 
        '"/>');

    img.bind('error', function()
    {
        $(this).remove();
    });

    return img;
};