Generate PHP array("key" => "class-name") from Icon glyphs documentation for Twitter Bootstrap

getArrayFromIcons.js

//@link http://twitter.github.com/bootstrap/base-css.html#icons

var bigOutput = "array(\n";
var number = 1;
//how many results per line
var resultsPerLine = 4;
$("#icons .the-icons i").each(function(index)
{  
    var vector = (this.className).split("-");
    //console.log(index + " : " + this.className +" : " + vector);
    var output = "";
    output += '"';
    for(var i = 1; i < vector.length; i++)
    {
        output += vector[i];
        if(i !== vector.length - 1)
            output += '-';
    }
    output += '" => "'+ this.className +'", ';
    
    bigOutput += output;
    
    if(number % resultsPerLine == 0)
        bigOutput += "\n";
    number++;
});
//remove last commma
bigOutput = bigOutput.substring(0, bigOutput.length - 3);
bigOutput += "\n );";
alert(bigOutput);