Mike_Polit

function upload_image_array()
{ 
  $res = array();
   if(isset($_FILES['user_image']))
   {
    // Count total files
    $countfiles = count($_FILES['user_image']['name']);

    for($i=0;$i<$countfiles;$i++){
      $extension = explode('.', $_FILES['user_image']['name'][$i]);
      $new_name = rand() . '.' . $extension[1];
      $destination = '../portfolio/upload/' . $new_name;
      $thumbDestination = '../portfolio/upload/thumb/' . $new_name;

      move_uploaded_file($_FILES['user_image']['tmp_name'][$i], $destination);

      resize($destination, $thumbDestination, 300);
      $res[] = $new_name;
    }
    return $res;
   }
}

if($_POST["operation"] == "Add")
  {
    $images = array();
    if($_FILES["user_image"]["name"] != '')
    {
      $images = upload_image_array();
    }
    foreach ($images as $image){
     $statement = $connection->prepare("
       INSERT INTO portfolio (image, image_mini) 
       VALUES (:image, :image_mini)
     ");
     $result = $statement->execute(
       array(
       ':image'       =>  $image,
       ':image_mini'      =>  $image
       )
     );
    }
    if(!empty($result))
     {
       echo 'Фото Добавлено';
     }
  }

function upload_image()
{
  if(isset($_FILES['user_image']))
  {
    // Count total files
    $countfiles = count($_FILES['user_image']['name']);

    for($i=0;$i<$countfiles;$i++){
      $extension = explode('.', $_FILES['user_image']['name'][$i]);
      $new_name = rand() . '.' . $extension[1];
      $destination = '../portfolio/upload/' . $new_name;
      $thumbDestination = '../portfolio/upload/thumb/' . $new_name;
      
      move_uploaded_file($_FILES['user_image']['tmp_name'][$i], $destination);
      
      resize($destination, $thumbDestination, 300);
    }
    return $new_name;
  }
}


function resize($source, $destination, $width){
  
    $image = new Imagick($source);
    
    // Получаем соотношение сторон для пропорционального ресайза.
    $d = $image->getImageGeometry();
    $w = $d['width'];
    $h = $d['height'];
    $aspectratio = $h / $w;
    
    // Ресайзим и сохраняем.
    $image->resizeImage($width, $width*$aspectratio, Imagick::FILTER_LANCZOS, 1);
    $image->writeImage($destination);
    $image->destroy();
    
}