function data_file($pData, $pParams)
{
global $gBitSystem, $gBitSmarty;
$ret = ' ';
if (@BitBase::verifyId($pParams['id']) && $gBitSystem->isPackageActive('treasury')) {
require_once TREASURY_PKG_PATH . 'TreasuryItem.php';
$gBitSmarty->loadPlugin('smarty_modifier_display_bytes');
$item = new TreasuryItem();
$item->mContentId = $item->getContentIdFromAttachmentId($pParams['id']);
if ($item->load()) {
// insert source url if we need the original file
if (!empty($pParams['size']) && $pParams['size'] == 'original') {
$thumburl = $item->getField('source_url');
} elseif ($item->getField('thumbnail_url')) {
$thumburl = !empty($pParams['size']) && !empty($item->mInfo['thumbnail_url'][$pParams['size']]) ? $item->mInfo['thumbnail_url'][$pParams['size']] : $item->mInfo['thumbnail_url']['medium'];
}
// check if we have a valid thumbnail
if (!empty($thumburl)) {
$wrapper = liberty_plugins_wrapper_style($pParams);
$description = !empty($wrapper['description']) ? $wrapper['description'] : $item->getField('data', tra('Image'));
// set up image first
$ret = '<img' . ' alt="' . $description . '"' . ' title="' . $description . '"' . ' src="' . $thumburl . '"' . ' />';
if ($item->getField('file_size')) {
$ret .= '<br />' . $item->getField('title') . "<br /><small>(" . $item->getField('mime_type') . " " . smarty_modifier_display_bytes($item->getField('file_size')) . ")</small>";
}
if (!empty($description) && !empty($pParams['output']) && ($pParams['output'] == 'desc' || $pParams['output'] == 'description')) {
$ret = $description;
$nowrapper = TRUE;
} else {
$ret .= !empty($wrapper['description']) ? '<br />' . $wrapper['description'] : '';
}
// use specified link as href. insert default link to source only when
// source not already displayed
if (!empty($pParams['link']) && $pParams['link'] == 'false') {
} elseif (!empty($pParams['link'])) {
if (strstr($pParams['link'], $_SERVER["SERVER_NAME"]) || !strstr($pParams['link'], '//')) {
$class = '';
} else {
$class = 'class="external"';
}
$ret = '<a ' . $class . ' href="' . trim($pParams['link']) . '">' . $ret . '</a>';
} elseif (empty($pParams['download']) && $item->getField('display_url')) {
$ret = '<a href="' . trim($item->getField('display_url')) . '">' . $ret . '</a>';
} elseif (!empty($pParams['download']) && ($pParams['download'] = 'direct')) {
$ret = '<a href="' . trim($item->getField('source_url')) . '">' . $ret . '</a>';
} elseif (!empty($pParams['download']) && $item->getField('download_url')) {
$ret = '<a href="' . trim($item->getField('download_url')) . '">' . $ret . '</a>';
} elseif (empty($pParams['size']) || $pParams['size'] != 'original') {
$ret = '<a href="' . trim($item->getField('source_url')) . '">' . $ret . '</a>';
}
// finally, wrap the output.
if (empty($nowrapper)) {
$ret = '<!-- ~np~ --><' . $wrapper['wrapper'] . ' class="' . (isset($wrapper) && !empty($wrapper['class']) ? $wrapper['class'] : "att-plugin") . '" style="' . $wrapper['style'] . '">' . $ret . '</' . $wrapper['wrapper'] . '><!-- ~/np~ -->';
}
} else {
$ret = tra("There was a problem getting an image for the file.");
}
} else {
$ret = tra("The attachment id given is not valid.");
}
} else {
$ret = tra("The attachment id given is not valid.");
}
return $ret;
}
$rss->link = TREASURY_PKG_URI;
$gBitSmarty->loadPlugin('smarty_modifier_display_bytes');
// get all the data ready for the feed creator
foreach ($feeds as $feed) {
$item = new FeedItem();
$item->title = $feed->getTitle();
$item->link = $feed->getField('display_url');
$item->date = (int) $feed->getField('last_modified');
$item->source = BIT_ROOT_URI;
if (!empty($feed->mInfo['thumbnail_url']['medium'])) {
$item->description = '<a href="' . $feed->getField('display_url') . '"><img src="' . $feed->mInfo['thumbnail_url']['medium'] . '" /></a>';
}
$item->description .= "<ul>";
if ($feed->getField('parsed_data')) {
$item->description .= "<li>" . tra('Description') . ": {$feed->getField('parsed_data')}</li>";
}
$item->description .= "<li>" . tra('Filename') . ": {$feed->getField('filename')} [" . smarty_modifier_display_bytes($feed->getField('file_size')) . "]</li>";
$item->description .= "</ul>";
$userHash = array('user_id' => $feed->getField('user_id'));
$user = $gBitUser->getUserInfo($userHash);
if (isset($user['email'])) {
$item->author = $user['email'] . " (" . $gBitUser->getDisplayName(FALSE, $feed->mInfo) . ")";
}
$item->descriptionTruncSize = $gBitSystem->getConfig('rssfeed_truncate', 5000);
$item->descriptionHtmlSyndicated = FALSE;
// pass the item on to the rss feed creator
$rss->addItem($item);
}
// finally we are ready to serve the data
echo $rss->saveFeed($rss_version_name, $cacheFile);
}