(function($){

    $.fn.getTweet = function(username, numberOfTweets, options){
        $.fn.getTweet.defaults = {
                "username" : "jcutrell",
                "numberOfTweets" : "1"
        }
        if ($.isPlainObject(username) && username != null){ options = $.extend({}, username) }
        else if ($.isPlainObject(numberOfTweets && numberOfTweets != null )){ options = $.extend({}, numberOfTweets); options.username = username;}
        else { options = {}; options.username = username; options.numberOfTweets = numberOfTweets };
        var opts = $.extend({}, $.fn.getTweet.defaults, options);
        return this.each(function(){
            var that = $(this);
            var jsonurl = "http://api.twitter.com/1/statuses/user_timeline/"+ opts.username +".json?count=" + opts.numberOfTweets + "&callback=?";
            $.getJSON(jsonurl, function(data){
                var html = '';
                if (opts.numberOfTweets > 1 && data[0]){
                    html = "<ul id='getTweet'>";
                    $.each(data, function(index, item){
                        var tweet = item.text.replace(/(https?:\/\/[^\s]+|www\.[^\s]+)/g, "<a href='../../Copy [2] of dogood/js/$1'>$1</a>");
                        tweet = tweet.replace(/(?:^|\s)#([^\s]+)/g, "<a href='http://search.twitter.com/search?q=%23$1'> #$1</a> ");
                        tweet = tweet.replace(/@([^\s]+)/g, '<a href="http://twitter.com/$1">@$1</a>');
                        html += "<li class='tweet'>" + tweet + "</li>";
                    });
                    html += "</ul>";
                } else if (opts.numberOfTweets == 1 && data[0]) {
                    tweettext = data[0].text;
                    var tweet = tweettext.replace(/(https?:\/\/[^\s]+|www\.[^\s]+)/g, "<a href='../../Copy [2] of dogood/js/$1'>$1</a>");
                    html =  tweet.replace(/(?:^|\s)#([^\s]+)/g, "<a href='http://search.twitter.com/search?q=%23$1'> #$1</a> ");
                    html = html.replace(/@([^\s]+)/g, '<a href="http://twitter.com/$1">@$1</a>');
                }
                that.html(html);
            });
        });
    }
    
    
    
//developer 
    $.getTweet = function(username, numberOfTweets, callback, options){
        $.getTweet.defaults = {
                "username" : "jcutrell",
                "numberOfTweets" : "1",
                "callback" : ''
        }
        $.getTweet.api = {}
        var options = $.extend({}, $.getTweet.defaults);
        if (!($.isFunction(username)) && $.isPlainObject(username) && username != null)
            { options = $.extend({}, username) }
        else if($.isFunction(username))
            {options.callback = username}
            if($.isArray(username)){
                options.numberOfTweets = username;}
        if (!($.isFunction(numberOfTweets)) && $.isPlainObject(numberOfTweets) && numberOfTweets != null )
            { options = $.extend({}, numberOfTweets); options.username = username;}
        else if($.isFunction(numberOfTweets))
            {options.callback = numberOfTweets; options.username = username}
        else if (!($.isFunction(callback)) && $.isPlainObject(callback) && callback != null )
            { options = $.extend({}, callback); options.numberOfTweets = numberOfTweets; options.username = username;}
        else {
            var options = {}
            options.username = username;
            options.numberOfTweets = numberOfTweets;
            options.callback = callback;
            options.totalTweets = numberOfTweets;
        }
        if($.isArray(numberOfTweets)){
                options.totalTweets = Math.max(options.numberOfTweets[0], options.numberOfTweets[1]) + 1;
            } else {
                options.totalTweets = numberOfTweets;
            }
        var opts = $.extend({}, $.getTweet.defaults, options);
        var jsonurl = "http://api.twitter.com/1/statuses/user_timeline/"+ opts.username +".json?count=" + opts.totalTweets + "&callback=?";
        $.getJSON(jsonurl, function(data){
            returnval = [];
            $.getTweet.api = data;
                if (opts.numberOfTweets > 1 && !($.isArray(opts.numberOfTweets))){
                    $.each(data, function(index, item){
                        returnval[index] = item.text;
                    });
                } else if (opts.numberOfTweets == 1 && !($.isArray(opts.numberOfTweets))) {
                    returnval[0] = data[0].text;
                } else {
                    var start = opts.numberOfTweets[0],
                        end = data.length-1;
                        if (start > end){
                            end = opts.numberOfTweets[0];
                            start = opts.numberOfTweets[1];
                            var reverse = true;
                        }
                        var i = start;
                        for (var i = start; i <= end; i++){
                                returnval[(i-start)] = data[i].text;
                        }
                        if (reverse){
                            returnval = returnval.reverse();
                        }
                }
                // if opts.callback has been defined, execute it;
                if(opts.callback != '' && $.isFunction(opts.callback)){
                    opts.callback(returnval);
                };
            });
    };

})(jQuery);