<?php

    function ajax()
    {
        if (!empty($_SERVER['HTTP_X_REQUESTED_WITH']) && strtolower($_SERVER['HTTP_X_REQUESTED_WITH']) == 'xmlhttprequest')
        {
            //Забираем данные из формы
            $data['url'] = prep_url($_POST['url']);
            $data['words'] = $_POST['words'];
            $data['words'] = explode("\n", $data['words']);
            $data['goo'] = $_POST['goo'];
            $data['ya'] = $_POST['ya'];

            $this->load->library('parser');
            $this->parser->parse('positions/qw', $data);
        } else
        {
            show_404('page', false);
        }
    }