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<?php
# Movable Type (r) Open Source (C) 2001-2012 Six Apart, Ltd.
# This program is distributed under the terms of the
# GNU General Public License, version 2.
#
# $Id$
function smarty_function_mtauthoruserpic($args, &$ctx) {
$author = $ctx->stash('author');
if (empty($author)) {
$entry = $ctx->stash('entry');
if (!empty($entry)) {
$author = $entry->author();
}
}
if (empty($author)) {
return $ctx->error("No author available");
}
$asset_id = isset($author->author_userpic_asset_id) ? $author->author_userpic_asset_id : 0;
$asset = $ctx->mt->db()->fetch_assets(array('id' => $asset_id));
if (empty($asset)) return '';
$blog =& $ctx->stash('blog');
require_once("MTUtil.php");
$userpic_url = userpic_url($asset[0], $blog, $author);
if (empty($userpic_url))
return '';
$mt = MT::get_instance();
$dimensions = sprintf('width="%s" height="%s"', $mt->config('UserpicThumbnailSize'), $mt->config('UserpicThumbnailSize'));
$link =sprintf('<img src="%s?%d" %s alt="%s" />',
encode_html($userpic_url), $asset_id, $dimensions, encode_html($asset['label']));
return $link;
}
?>
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