Поле формы загрузки изображения Magento

Я следил за этой ссылкой, чтобы сделать загрузку изображений в моем модуле Magento, но самое главное, что делает этот код, это передать выбранное имя файла через POST: $_FILES массив пуст, когда я добавляю image или поля file .

Вот мой код:

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 <?php class Moo_News_Block_Adminhtml_News_Edit_Tab_Form extends Mage_Adminhtml_Block_Widget_Form { protected function _prepareForm() { $form = new Varien_Data_Form(); $this->setForm($form); $fieldset = $form->addFieldset('news_form', array('legend' => Mage::helper('news')->__('Item information'))); $fieldset->addField('title', 'text', array( 'label' => Mage::helper('news')->__('Title'), 'class' => 'required-entry', 'required' => true, 'name' => 'title', )); $fieldset->addField('published', 'select', array( 'label' => Mage::helper('news')->__('Published'), 'name' => 'published', 'required' => true, 'values' => array( array( 'value' => 1, 'label' => Mage::helper('news')->__('Yes'), ), array( 'value' => 0, 'label' => Mage::helper('news')->__('No'), ), ), )); $fieldset->addField('short_description', 'editor', array( 'name' => 'short_description', 'label' => Mage::helper('news')->__('Short Description'), 'title' => Mage::helper('news')->__('Short Description'), 'style' => 'width:98%; height:200px;', 'wysiwyg' => false, 'required' => true, )); $fieldset->addField('body', 'editor', array( 'name' => 'body', 'label' => Mage::helper('news')->__('Body'), 'title' => Mage::helper('news')->__('Body'), 'style' => 'width:98%; height:400px;', 'wysiwyg' => false, 'required' => true, )); $fieldset->addField('image', 'file', array( 'label' => Mage::helper('news')->__('Image'), 'required' => false, 'name' => 'image', )); if ( Mage::getSingleton('adminhtml/session')->getNewsData() ) { $form->setValues(Mage::getSingleton('adminhtml/session')->getNewsData()); Mage::getSingleton('adminhtml/session')->setNewsData(null); } elseif ( Mage::registry('news_data') ) { $form->setValues(Mage::registry('news_data')->getData()); } return parent::_prepareForm(); } } 

и код контроллера:

 <?php /** * * */ class Moo_News_Adminhtml_NewsController extends Mage_Adminhtml_Controller_Action { protected function _initAction() { $this->loadLayout() ->_setActiveMenu('news/items') ->_addBreadcrumb(Mage::helper('adminhtml')->__('Items Manager'), Mage::helper('adminhtml')->__('Item Manager')); return $this; } public function indexAction() { $this->_initAction(); $this->_addContent($this->getLayout()->createBlock('news/adminhtml_news')); $this->renderLayout(); } public function editAction() { $newsId = $this->getRequest()->getParam('id'); $newsModel = Mage::getModel('news/post')->load($newsId); if ($newsModel->getId() || $newsId == 0) { Mage::register('news_data', $newsModel); $this->loadLayout(); $this->_setActiveMenu('news/items'); $this->_addBreadcrumb(Mage::helper('adminhtml')->__('Item Manager'), Mage::helper('adminhtml')->__('Item Manager')); $this->_addBreadcrumb(Mage::helper('adminhtml')->__('Item News'), Mage::helper('adminhtml')->__('Item News')); $this->getLayout()->getBlock('head')->setCanLoadExtJs(true); $this->_addContent($this->getLayout()->createBlock('news/adminhtml_news_edit')) ->_addLeft($this->getLayout()->createBlock('news/adminhtml_news_edit_tabs')); $this->renderLayout(); } else { Mage::getSingleton('adminhtml/session')->addError(Mage::helper('news')->__('Item does not exist')); $this->_redirect('*/*/'); } } public function newAction() { $this->_forward('edit'); } public function saveAction() { if ( $this->getRequest()->getPost() ) { try { $postData = $this->getRequest()->getPost(); $newsModel = Mage::getModel('news/post'); $imgFilename = NULL; //if (isset($postData['image']) && $postData['image'] != '') { //if (isset($_FILES['image']['name']) && $_FILES['image']['name'] != '') { if (false) { try { $uploader = new Varien_File_Uploader('image'); $uploader->setAllowedExtensions(array('jpg','jpeg','gif','png')); $uploader->setAllowRenameFiles(false); $uploader->setFilesDispersion(false); // Set media as the upload dir $media_path = Mage::getBaseDir('media'); $imgFilename = $media_path . $postData['image']; while (file_exists($filename)) { $pieces = array(); $res = preg_match('/^(.+)_(\d+)$/', $filename, $pieces); if (!$res) { $filename .= '_1'; } else { $filename .= '_' . strval(intval($pieces[2]) + 1); } } // Upload the image $uploader->save($media_path, $postData['image']); } catch (Exception $e) { Mage::log($e); $this->redirectError(502); } } else { if(isset($postData['image']['delete']) && $postData['image']['delete'] == 1) { $imgFilename = NULL; } } if(isset($imgFilename)) $newsModel->setImage($imgFilename); $newsModel->setId($this->getRequest()->getParam('id')) ->setTitle($postData['title']) ->setBody($postData['body']) ->setShortDescription($postData['short_description']) ->save(); Mage::getSingleton('adminhtml/session')->addSuccess(Mage::helper('adminhtml')->__('Item was successfully saved')); Mage::getSingleton('adminhtml/session')->setNewsData(false); $this->_redirect('*/*/'); return; } catch (Exception $e) { Mage::getSingleton('adminhtml/session')->addError($e->getMessage()); Mage::getSingleton('adminhtml/session')->setNewsData($this->getRequest()->getPost()); $this->_redirect('*/*/edit', array('id' => $this->getRequest()->getParam('id'))); return; } } $this->_redirect('*/*/'); } public function deleteAction() { if( $this->getRequest()->getParam('id') > 0 ) { try { $newsModel = Mage::getModel('news/post'); $newsModel->setId($this->getRequest()->getParam('id')) ->delete(); Mage::getSingleton('adminhtml/session')->addSuccess(Mage::helper('adminhtml')->__('Item was successfully deleted')); $this->_redirect('*/*/'); } catch (Exception $e) { Mage::getSingleton('adminhtml/session')->addError($e->getMessage()); $this->_redirect('*/*/edit', array('id' => $this->getRequest()->getParam('id'))); } } $this->_redirect('*/*/'); } /** * Product grid for AJAX request. * Sort and filter result for example. */ public function gridAction() { $this->loadLayout(); $this->getResponse()->setBody( $this->getLayout()->createBlock('importedit/adminhtml_news_grid')->toHtml() ); } } 

Итак, возникает вопрос: как я должен делать это правильно?

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 $form = new Varien_Data_Form(array( 'id' => 'edit_form', 'action' => $this->getUrl('*/*/save', array('id' => $this->getRequest()->getParam('id'))), 'method' => 'post', )); 

 $form = new Varien_Data_Form(array( 'id' => 'edit_form', 'action' => $this->getUrl('*/*/save', array('id' => $this->getRequest()->getParam('id'))), 'method' => 'post', 'enctype' => 'multipart/form-data' ));