Category template

<?php
/**
 * The template for displaying Category Archive pages.
 *
 * @package WordPress
 * @subpackage Twenty_Ten
 * @since Twenty Ten 1.0
 */

get_header(); ?>

        <div id="container">
            <div id="content" role="main">

    <h1 class="page-title <?php
                if (is_category_tree(3)):
                    echo 'edition';
                if (is_category_tree(4)) :
                    echo 'autopublication';
                ?>">

                <? echo single_cat_title( '', false ) ; ?></h1>

                <?php
                    $category_description = category_description();
                    if ( ! empty( $category_description ) )
                        echo '<div class="archive-meta">' . $category_description . '</div>';

                /* Run the loop for the category page to output the posts.
                 * If you want to overload this in a child theme then include a file
                 * called loop-category.php and that will be used instead.
                 */
                get_template_part( 'loop', 'category' );
                ?>

            </div><!-- #content -->
        </div><!-- #container -->

<?php get_sidebar(); ?>
<?php get_footer(); ?>