cat_ID).'">'.$category->category_nicename.''; array_push($category_array, $cat); endforeach; echo implode(',',$category_array); ?>

Comment

' . __( 'Pages:','it' ), 'after' => '

', 'link_before' => '', 'link_after' => '', 'next_or_number' => 'number', 'separator' => ' ', 'nextpagelink' => __( 'Next page','it' ), 'previouspagelink' => __( 'Previous page','it' ), 'pagelink' => '%', 'echo' => 1 ); wp_link_pages( $defaults ); get_sidebar(); get_footer(); ?>