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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: function.mtsubcatsrecurse.php 1308 2008-01-22 00:15:49Z bsmith $
function smarty_function_mtsubcatsrecurse($args, &$ctx) {
$localvars = array('subCatsDepth', 'category', 'subCatIsFirst', 'subCatIsLast', 'subFolderHead', 'subFolderFoot');
$fn = $ctx->stash('subCatTokens');
#if (!method_exists($ctx,$fn)) {
# return $ctx->error("Called SubCatsRecurse outside of SubCategories tag!");
#}
$cat = $ctx->stash('category');
# Get the depth info
$max_depth = $args['max_depth'];
$depth = $ctx->stash('subCatsDepth') or 0;
# Get the sorting info
$sort_method = $ctx->stash('subCatsSortMethod');
$sort_order = $ctx->stash('subCatsSortOrder');
# Get the class info
$class = 'category';
if (isset($args['class'])) {
$class = $args['class'];
}
$cats =& $ctx->mt->db->fetch_categories(array('blog_id' => $ctx->stash('blog_id'), 'category_id' => $cat['category_id'], 'children' => 1, 'show_empty' => 1, 'class' => $class));
#$cats = sort_cats($ctx, $sort_method, $sort_order, $child_cats);
if (!$cats) {
return ''; #$ctx->error("No sub categories!");
}
$count = 0;
$res = '';
require_once("function.mtsetvar.php");
$ctx->localize($localvars);
$ctx->stash('subCatsDepth', $depth + 1);
while ($c = array_shift($cats)) {
smarty_function_mtsetvar(array('name' => '__depth__', 'value' => ($depth + 1)), $ctx);
$ctx->stash('category', $c);
$ctx->stash('subCatIsFirst', !$count);
$ctx->stash('subCatIsLast', !count($cats));
$ctx->stash('subFolderHead', !$count);
$ctx->stash('subFolderFoot', !count($cats));
ob_start();
$fn($ctx, array());
#call_user_method($fn, $ctx, $ctx, array());
$res .= ob_get_contents();
ob_end_clean();
$count++;
}
$ctx->restore($localvars);
return $res;
}
?>
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