/**
* Gives an image tag for an asset
*
* @param sfAsset $asset
* @param string $thumbType
* @param array $options
* @param string $relativePath
* @return string
*/
function asset_image_tag($asset, $thumbType = 'full', $options = array(), $relativePath = null)
{
$options = array_merge(array('alt' => $asset->getDescription() . ' ' . $asset->getCopyright(), 'title' => $asset->getDescription() . ' ' . $asset->getCopyright()), $options);
if ($asset->isImage() || $asset->isPdf()) {
$src = $asset->getUrl($thumbType, $relativePath, $asset->isPdf());
if ($asset->isPdf() && !is_readable(sfConfig::get('sf_web_dir') . $src)) {
$src = '/sfDoctrineAssetsLibraryPlugin/images/pdf.png';
}
} elseif ($thumbType == 'full') {
throw new sfAssetException('Impossible to render a non-image asset in an image tag');
} else {
switch ($asset->getType()) {
case 'txt':
$src = '/sfDoctrineAssetsLibraryPlugin/images/txt.png';
break;
case 'xls':
$src = '/sfDoctrineAssetsLibraryPlugin/images/xls.png';
break;
case 'doc':
$src = '/sfDoctrineAssetsLibraryPlugin/images/doc.png';
break;
case 'pdf':
$src = '/sfDoctrineAssetsLibraryPlugin/images/pdf.png';
break;
case 'html':
$src = '/sfDoctrineAssetsLibraryPlugin/images/html.png';
break;
case 'archive':
$src = '/sfDoctrineAssetsLibraryPlugin/images/archive.png';
break;
case 'bin':
$src = '/sfDoctrineAssetsLibraryPlugin/images/bin.png';
break;
default:
$src = '/sfDoctrineAssetsLibraryPlugin/images/unknown.png';
}
}
return image_tag($src, $options);
}
/**
* Gives an image tag for an asset
*
* @param sfAsset $asset
* @param string $thumbnail_type
* @param bool $file_system
* @param array $options
* @return string
*/
function asset_image_tag($asset, $thumbnail_type = 'full', $options = array(), $relative_path = null)
{
$options = array_merge(array('alt' => $asset->getDescription() . ' ' . $asset->getCopyright(), 'title' => $asset->getDescription() . ' ' . $asset->getCopyright()), $options);
$src = $asset->getImageSrc($thumbnail_type, $relative_path);
return image_tag($src, $options);
}