/**
* replace asset
* @param sfWebRequest $request
*/
public function executeReplaceAsset(sfWebRequest $request)
{
$this->forward404Unless($request->isMethod(sfRequest::POST), 'method not allowed');
$sfAsset = $request->getParameter('sf_asset');
$asset = sfAssetPeer::retrieveByPK($sfAsset['id']);
$this->forward404Unless($asset, 'asset not found');
$this->form = new sfAssetReplaceForm($asset);
$this->form->bind($request->getParameter($this->form->getName()), $request->getFiles($this->form->getName()));
if ($this->form->isValid()) {
// physically replace asset
$file = $this->form->getValue('file');
$asset->destroy();
$asset->create($file->getTempName(), false, false);
$this->dispatcher->notify(new sfEvent($this, 'admin.save_object', array('object' => $asset)));
$this->getUser()->setFlash('notice', 'The file has been replaced');
}
return $this->redirect('@sf_asset_library_edit?id=' . $asset->getId());
}
/**
* get input form field
* @param string $name
* @param integer $value possible value of asset id
* @param array $options
* @return string
*/
function input_sf_asset_image_tag($name, $value = null, $options = array())
{
$url = str_replace('&', '&', url_for('@sf_asset_library_list?dir=' . sfConfig::get('app_sfAssetsLibrary_upload_dir', 'media') . '&popup=2'));
$asset = empty($value) ? new sfAsset() : sfAssetPeer::retrieveByPK($value);
return '<a id="sf_asset_input_image" href="#" rel="{url: \'' . $url . '\', name: \'' . $name . '\', type: \'' . $options['type'] . '\'}">' . image_tag('/sfAssetsLibraryPlugin/images/folder_open', array('alt' => 'Insert Image', 'title' => __('Insert Image', null, 'sfAsset'))) . '</a> ' . asset_image_tag($asset, 'small', array('id' => $options['id'] . '_img'));
}
