Wordpress - zobrazení náhledu u článku

;?>
if (have_posts()){
global $posts;
$post = $posts[0];
ob_start();
if (is_category()) {
echo '

'. single_cat_title( '', false ) . '

';
echo category_description();
} elseif( is_tag() ) {
echo '

'. single_tag_title('', false) . '

';
} elseif( is_day() ) {
echo '

'. sprintf(__('Daily Archives: %s', THEME_NS), get_the_date()) . '

';
} elseif( is_month() ) {
echo '

'. sprintf(__('Monthly Archives: %s', THEME_NS), get_the_date('F Y') . '

';
} elseif( is_year() ) {
echo '

'. sprintf(__('Yearly Archives: %s', THEME_NS), get_the_date('Y') . '

';
} elseif( is_author() ) {
the_post();
echo theme_get_avatar(array('id' => get_the_author_meta('user_email');
echo '

'. get_the_author() . '

';
$desc = get_the_author_meta('description';
if ($desc) echo '';
rewind_posts();
} elseif( isset($_GET['paged']) &&!empty($_GET['paged']) ) {
echo '

'. __('Blog Archives', THEME_NS) . '

';
}
theme_post_wrapper(array('content' => ob_get_clean(), 'class' => 'breadcrumbs');
/* Display navigation to next/previous pages when applicable */
if (theme_get_option('theme_top_posts_navigation') {
theme_page_navigation();
}
/* Start the Loop */
while (have_posts()) {
the_post();
get_template_part('content', get_post_format());
}
/* Display navigation to next/previous pages when applicable */
if (theme_get_option('theme_bottom_posts_navigation') {
theme_page_navigation();
}
} else {
theme_404_content();
}
?>
;?>