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<?php
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if (!defined('BASEPATH'))
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exit('No direct script access allowed');
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class Welcome extends CI_Controller {
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/**
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* Index Page for this controller.
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*
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* Maps to the following URL
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* http://example.com/index.php/welcome
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* - or -
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* http://example.com/index.php/welcome/index
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* - or -
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* Since this controller is set as the default controller in
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* config/routes.php, it's displayed at http://example.com/
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*
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* So any other public methods not prefixed with an underscore will
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* map to /index.php/welcome/<method_name>
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* @see http://codeigniter.com/user_guide/general/urls.html
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*/
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public function index() {
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echo 'index';
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}
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//跳转函数，用来跟踪PPC订单，或者newsletter链接等等
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public function redirect() {
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//要转向的URL
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$url = $this->input->get('url');
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//订单类型 Google PPC 32034 Bing PPC 32035
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$typecode = $this->input->get('code');
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if (!empty($typecode)) {
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set_cookie('inquireTrackFrom', $typecode, 604800); //604800秒=7天过期时间
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}
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//获取google的搜索来源
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if (isset($_SERVER['HTTP_REFERER'])) {
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$inquireTrackGoogle = $_SERVER['HTTP_REFERER'];
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set_cookie('inquireTrackGoogle', $inquireTrackGoogle, 604800); //604800秒=7天过期时间
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}
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redirect($url);
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}
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}
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/* End of file welcome.php */
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/* Location: ./application/controllers/welcome.php */ |