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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_mtbloghost($args, &$ctx) {
// status: complete
// parameters: exclude_port, signature
$blog = $ctx->stash('blog');
$host = $blog->site_url();
if (!preg_match('!/$!', $host))
$host .= '/';
if (preg_match('!^https?://([^/:]+)(:\d+)?/?!', $host, $matches)) {
if ($args['signature']) {
$sig = $matches[1];
$sig = preg_replace('/\./', '_', $sig);
return $sig;
}
return (isset($args['exclude_port']) && ($args['exclude_port'])) ? $matches[1] : $matches[1] . (isset($matches[2]) ? $matches[2] : '');
} else {
return '';
}
}
?>
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