chrdesigner

<?php
add_filter('the_posts', 'show_future_posts');

function show_future_posts($posts)
{
   global $wp_query, $wpdb;

   if(is_single() && $wp_query->post_count == 0)
   {
      $posts = $wpdb->get_results($wp_query->request);

claudiosanches

<?php
function cs_last_posts_json() {
    $json = array();

    $last_posts = get_posts( array(
        'posts_per_page' => 5,
        'post_type'      => 'post'
    ) );

    foreach ( $last_posts as $post ) {

chrdesigner

Function e listagem de Categorias ou Taxonomy com imagens de tamanhos personalizados.

Plugin usado: http://wordpress.org/plugins/categories-images/