new function()
    {

    /**
     * Execute Macro
     *
     * @returns {void}
     */
    this.exec = function()
    {
        // Ensure we're set up correcly
        komodo.assertMacroVersion(3);
        if (komodo.view) { komodo.view.setFocus() };

        // Get text to execute
        var ke = komodo.editor;
        if(!ke.selText)
        {
            // Use all text in file
            var text = ko.views.manager.currentView.scimoz.text.trim()
        }
        else
        {
            // Use selected text
            var text =  komodo.interpolate('%s').trim();
        }

        // Prepend php opening tag if necessary
        if (text.substr(0,2) != '<?')
        {
            text = '<?php ' + text;
        }

        // Write temporary file
        var file = this.writeFile(text);

        // get PHP binary path
        var phpBinary = Components.classes['@activestate.com/koPrefService;1']
                                    .getService(Components.interfaces.koIPrefService)
                                    .prefs.getStringPref('phpDefaultInterpreter');

        // Run php
        ko.run.runEncodedCommand(window, phpBinary + ' -d display_errors=true ' + file);
    };

    /**
     * Write data to file
     *
     * @param   {string}        data            Data to write to file
     *
     * @returns {string}                        File path
     */
    this.writeFile = function(data)
    {
        // Get temp file path
        var tmpFile = Components.classes["@mozilla.org/file/directory_service;1"].
        getService(Components.interfaces.nsIProperties).
        get("TmpD", Components.interfaces.nsIFile);
        tmpFile.append("krsp.php");

        // Initialize (create) file
        var file = Components.classes["@mozilla.org/file/local;1"].
        createInstance(Components.interfaces.nsILocalFile);
        file.initWithPath(tmpFile.path);

        // Open stream to file
        var foStream = Components.classes["@mozilla.org/network/file-output-stream;1"].
        createInstance(Components.interfaces.nsIFileOutputStream);
        foStream.init(file, 0x02 | 0x08 | 0x20, 0666, 0);

        // Use converter to ensure UTF-8 encoding
        var converter = Components.classes["@mozilla.org/intl/converter-output-stream;1"].
        createInstance(Components.interfaces.nsIConverterOutputStream);

        // Write to file
        converter.init(foStream, "UTF-8", 0, 0);
        converter.writeString(data);
        converter.close();

        return tmpFile.path;
    };

    this.exec();

}