WPDKUIComponents::load_styles PHP Method

    public function load_styles()
    {
        global $compress_css;
        global $wp_scripts, $wp_styles, $concatenate_scripts;
        $wp_styles->do_concat = $wp_scripts->do_concat = $concatenate_scripts = true;
        // If no scripts exit
        if (empty($this->enqueue_styles)) {
            return;
        }
        $zip = $compress_css ? 1 : 0;
        if ($zip && defined('ENFORCE_GZIP') && ENFORCE_GZIP) {
            $zip = 'gzip';
        }
        $concat = implode(',', $this->enqueue_styles);
        $concat = str_split($concat, 128);
        $concat = 'load%5B%5D=' . implode('&load%5B%5D=', $concat);
        $src = WPDK_URI . "wpdk-load-styles.php?" . $concat . '&ver=' . WPDK_VERSION;
        echo "<link rel='stylesheet' id='wpdk-css-loader' type='text/css' href='" . esc_attr($src) . "'/>\n";
    }