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我正在使用MY_Controller來處理登錄功能,問題是我不知道如何阻止MY_Controller在發生AJAX請求時被擴展。看起來redirect()會停止帶有非AJAX請求的子類,是否可以停止子類爲對於AJAX請求執行?Codeigniter類的執行行爲
function __construct() {
parent::__construct();
if(!$this->input->is_ajax_request()) {
if(!$this->session->userdata('userid')) {
//Render public menu in view
$this->load->view('header_public_view');
if($this->login_required()) {
//Possibly change to render authentication view rather than redirect
$this->session->set_userdata('destination', $this->input->server('REQUEST_URI'));
redirect('authentication/login');
}
}
else {
$this->load->model('user_model');
$data['user'] = $this->user_model->get_user($this->session->userdata('userid'));
$this->load->view('header_user_view', $data);
}
}
else {
if(!this->session->userdata('userid') && $this->login_required) {
//send response telling client to redirect
}
}
}
我們需要更多的信息,你是什麼意思停止子類?阻止它做什麼? – Hailwood
@Hailwood更新;) –