zip_photo_getter.php

if(intval($_SESSION['user_id'])>0 && preg_match('/^get_zip_photo\/(\d+)$/', $REQUESTURIPATH, $matches)){
    $id=$matches[1];
    $image_field='image'; //указываем системное имя поля с картинками в нашей модели
    require_once(SITEBILL_DOCUMENT_ROOT.'/apps/system/lib/model/model.php');
    $data_model = new Data_Model();
    $form_data_shared = $data_model->get_kvartira_model(false, true);
    $form_data_shared=$form_data_shared['data'];
    $fields=array('id', $image_field, 'active');
    foreach($form_data_shared as $k=>$v){
        if(!in_array($k, $fields)){
            unset($form_data_shared[$k]);
        }
    }

    $form_data_shared = $data_model->init_model_data_from_db ( 'data', 'id', $id, $form_data_shared, true );

    //Если такого объекта нет - отбрасываем
    if(!$form_data_shared){
        exit();
    }

    //Если объект неактивен - отбрасываем
    if($form_data_shared['active']['value']!=1){
        exit();
    }
    $images=array();
    if($form_data_shared[$image_field]['type']=='uploads' && is_array($form_data_shared[$image_field]['value']) && count($form_data_shared[$image_field]['value'])>0){
        $images=$form_data_shared[$image_field]['value'];
    }elseif($form_data_shared[$image_field]['type']=='uploadify_image' && is_array($form_data_shared[$image_field]['image_array']) && count($form_data_shared[$image_field]['image_array'])>0){
        $images=$form_data_shared[$image_field]['image_array'];
    }

    //Если картинок нет - отбрасываем
    if(empty($images)){
        exit();
    }

    $zip = new ZipArchive();
    $zip_name = "photos_".$id.'_'.time().".zip";
    $zip->open($zip_name, ZIPARCHIVE::CREATE);
    foreach($images as $photo){
        $zip->addFile(SITEBILL_DOCUMENT_ROOT.'/img/data/'.$photo['normal'], $photo['normal']);
    }
    $zip->close();
    if(file_exists($zip_name)){
        header("Pragma: public");
        header("Expires: 0");
        header("Cache-Control: must-revalidate, post-check=0, pre-check=0");
        header("Cache-Control: private", false);
        header('Content-type: application/zip');
        header('Content-Disposition: attachment; filename="'.$zip_name.'"');
        readfile($zip_name);
        unlink($zip_name);
    }
    exit();
}