in_array在foreach中返回单行

Question

要获取基于位置的用户列表，我在foreach中使用foreach和in_array。但它只返回一行，DB中有很多行。这是否正确？

$users_list = [];
foreach ($users as $key => $value) {
  $user_selected_locations_list = array("hyderabad", "mumbai");      
  if(in_array($value['user_location'], $user_selected_locations_list)){
    array_push($users_list, $value);            
  }      
}
echo json_encode($users_list);

海德拉巴有数百名用户，但我在$ users_list数组中只有一名用户

$users = Array
(
    [0] => Array
        (
            [user_id] => 245
            [user_name] => Jessica Alba
            [user_gender] => Female
            [user_location] => hyderabad           

        )
[1] => Array
        (
            [user_id] => 246
            [user_name] => Kristen
            [user_gender] => Female
            [user_location] => hyderabad           

        )