public function getPendingFriends()
{
$user_id = $this->user_id;
$query = "select * from user_info t1 where user_id in (select friend_id as user_id from friend_info where user_id=" . $user_id . " and friend_status='pending' and friend_id<>" . $user_id . ")";
$records = $this->db->query($query);
return User_info::instantiate($records);
}
public function setSession($user_email)
{
$user1 = new User_info();
$user1->user_email = $user_email;
$user = $user1->getUserInfo();
$s_data = array('user_email' => $user->user_email, 'user_id' => $user->user_id, 'user_name' => $user->user_name, 'first_name' => $user->first_name, 'session' => 'login#key23$%F');
$this->session->set_userdata($s_data);
/* to check the session values */
//echo $this->session->userdata('user_email'); die;
}
public function friends()
{
// confirmed friends
$user = new User_info();
$user->user_id = $this->session->userdata('user_id');
$data['object'] = $user->getFriends();
// new friend request
$user1 = new User_info();
$user1->user_id = $this->session->userdata('user_id');
$data['object1'] = $user1->getNewFriends();
// pending friend requests
$user2 = new User_info();
$user2->user_id = $this->session->userdata('user_id');
$data['object2'] = $user2->getPendingFriends();
$this->load->view('user/header');
$this->load->view('user/ajax');
$this->load->view('user/sidebar_left');
$this->load->view('user/navbar_top');
$this->load->view('user/friends', $data);
$this->load->view('user/footer');
}