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<?php
# Movable Type (r) Open Source (C) 2001-2008 Six Apart, Ltd.
# This program is distributed under the terms of the
# GNU General Public License, version 2.
#
# $Id$
require_once("function.mtassetfilepath.php");
function smarty_function_mtassetproperty($args, &$ctx) {
$asset = $ctx->stash('asset');
if (!$asset) return '';
if (!isset($args['property'])) return '';
if ($args['property'] == 'file_size') {
$asset_file = smarty_function_mtassetfilepath($args, $ctx);
$filesize = filesize($asset_file);
$format = '1';
if (isset($args['format']))
$format = $args['format'];
if ($format == '1') {
if ($filesize < 1024)
$filesize = sprintf("%d Bytes", $filesize);
elseif ($filesize < 1048576)
$filesize = sprintf("%.1f KB", $filesize / 1024);
else
$filesize = sprintf("%.1f MB", $filesize / 1048576);
} elseif ($format == 'k') {
$filesize = sprintf("%.1f", $filesize / 1024);
} elseif ($format == 'm') {
$filesize = sprintf("%.1f", $filesize / 1048576);
}
return $filesize;
} elseif (($args['property'] == 'image_width') || ($args['property'] == 'image_height')) {
if ($asset['asset_class'] == 'image')
return $asset['asset_'.$args['property']];
else
return 0;
} else {
if (!isset($asset['asset_'.$args['property']]))
return '';
return $asset['asset_'.$args['property']];
}
}
?>
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