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我正在使用MY_Controller来处理登录功能,问题是我不知道如何阻止MY_Controller在发生AJAX请求时被扩展。看起来redirect()会停止带有非AJAX请求的子类,是否可以停止子类为对于AJAX请求执行?Codeigniter类的执行行为
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
}
}
}
我们需要更多的信息,你是什么意思停止子类?阻止它做什么? – Hailwood
@Hailwood更新;) –