 
  
   
  
   
  
  $f = fopen('test.csv', 'w');
fprintf($f, chr(0xEF).chr(0xBB).chr(0xBF)); 
  
   
  
   
  
   
  
   
  
  $('input[name="cloak"]').change(function() {
  $.ajax({
    url: 'check.php',
    dataType: 'json',
    method: 'GET',
    data: {state: $(this).checked ? 'active' : 'inactive'}
  })
  .done(function(data) {
    console.log('Глянь, что пришло:', data);
  })
  .error(function() {
    console.log('Всё плохо');
  }); 
  
  var inpPrice = document.querySelector('input[name="inp-price"]');
if (null !== inpPrice) {
  inpPrice.addEventListener(...);
  inpPrice.addEventListener(...);
} 
  
   
  
   
  
   
  
   
  
  SELECT `order`.id, `order`.client, `order`.status, 
       `order`.payment, `order`.datetime
  FROM `order`
  WHERE (`order`.status = '0' AND `order`.payment = '1')
        OR (`order`.status = '0' AND `order`.payment = '0')
        OR (`order`.status = '1' AND `order`.payment = '0')
  ORDER BY `order`.status, `order`.payment DESC, `order`.id DESC 
  
  if (isset($_SERVER['HTTP_X_REMOTE_USER']) && !isset($_SERVER['REMOTE_USER'])) {
  $_SERVER['REMOTE_USER'] = $_SERVER['HTTP_X_REMOTE_USER'];
}