private function check_user_info_value()
{
$nickname = $this->input->post('nickname', TRUE);
$headimg = $this->input->post('headimg', TRUE);
$signature = $this->input->post('signature', TRUE);
$birthday = $this->input->post('birthday', TRUE);
$sex = $this->input->post('sex', TRUE);
$user = array();
if ($nickname) {
$user['nick_name'] = check_empty(trimall(strip_tags($nickname)), FALSE, '1023');
}
if ($headimg) {
$user['headimg'] = check_empty(trimall(strip_tags($headimg)), FALSE, '1024');
}
if ($signature) {
$user['signature'] = check_empty(trimall(strip_tags($signature)), FALSE, '1025');
}
if ($birthday) {
$birthday = check_birthday($birthday);
if (!$birthday) {
response_code('1022');
}
$user['birthday'] = $birthday;
}
if ($sex) {
$user['sex'] = input_string($sex, array('F', 'M'), FALSE, '1021');
}
return $user;
}
function getAge($birthday)
{
if (!check_birthday($birthday)) {
return '';
}
list($year, $month, $day) = explode('-', $birthday);
$year = (int) $year;
$month = (int) $month;
$day = (int) $day;
$age = date('Y') - $year;
if (date('m') < $month || date('m') == $month && date('d') < $day) {
$age--;
}
return $age;
}
