¿Quieres consultar el tipo de publicación personalizada?

 query_posts( array( 'post_type' => array('post', 'portfolio') ) );
 

quemuestratanto laspublicacionesnormales como laspublicaciones dentro deltipo portfolio

o

 query_posts('post_type=portfolio');
 

solopara portfolio.

Úselo como WP Querynormal: leael Codex: http://codex.wordpress.org/Function_Reference/query_posts # Usage y http://codex.wordpress.org/Function_Reference/query_posts#Post_.26_Page_Parameters

 <?php 
    query_posts(array( 
        'post_type' => 'portfolio',
        'showposts' => 10 
    ) );  
?>
<?php while (have_posts()) : the_post(); ?>
        <h2><a href="<?php the_permalink() ?>"><?php the_title(); ?></a></h2>
        <p><?php echo get_the_excerpt(); ?></p>
<?php endwhile;?>
 

query_posts( array( 'post_type' => array('post', 'portfolio') ) );

which shows both normal posts and posts inside portfolio type

or

query_posts('post_type=portfolio');

for only portfolio.

Use as normal WP Query - read the Codex: http://codex.wordpress.org/Function_Reference/query_posts#Usage and http://codex.wordpress.org/Function_Reference/query_posts#Post_.26_Page_Parameters

<?php 
    query_posts(array( 
        'post_type' => 'portfolio',
        'showposts' => 10 
    ) );  
?>
<?php while (have_posts()) : the_post(); ?>
        <h2><a href="<?php the_permalink() ?>"><?php the_title(); ?></a></h2>
        <p><?php echo get_the_excerpt(); ?></p>
<?php endwhile;?>

La respuestatardía como respuestaprincipal utiliza query_posts(),que nunca debe realizarse.

Utilice unfiltro

Utiliceelfiltro pre_get_posts y simplemente configureeltipo depublicación portfoliopara la consultaprincipal. Utilice Etiquetas condicionales para determinar dónde deseatenerestefiltro.

Ejemplo rápido

 <?php
defined( 'ABSPATH' ) OR exit;
/* Plugin Name: (#6417) "Portfolio" post type in query */

add_filter( 'pre_get_posts', 'wpse_6417_portfolio_posts' );
function wpse_6417_portfolio_posts( $query )
{
    if (
        ! $query->is_main_query()
        // Here we can check for all Conditional Tags
        OR ! $query->is_archive() // For e.g.: Every archive will feature both post types
    )
        return $query;

    $query->set( 'post_type', array( 'post', 'portfolio' ) );

    return $query;
}
 

Renuncia de responsabilidad

El código anteriores un complemento,pero simplementepuede rellenarseen el archivo functions.php de sutema (que no recomendado).

Late answer as the main answer uses query_posts(), which should never be done.

Use a filter

Use the pre_get_posts filter and just set the portfolio post type for the main query. Use Conditional Tags to determine where you want to have this filter.

Quick Example

<?php
defined( 'ABSPATH' ) OR exit;
/* Plugin Name: (#6417) "Portfolio" post type in query */

add_filter( 'pre_get_posts', 'wpse_6417_portfolio_posts' );
function wpse_6417_portfolio_posts( $query )
{
    if (
        ! $query->is_main_query()
        // Here we can check for all Conditional Tags
        OR ! $query->is_archive() // For e.g.: Every archive will feature both post types
    )
        return $query;

    $query->set( 'post_type', array( 'post', 'portfolio' ) );

    return $query;
}

Disclaimer

The above code is a plugin, but can simply get stuffed in the functions.php file of your theme (which is not recommended).

Agregueeste código a su archivo defunciones detemas secundarios (recomendado)para agregar suspáginas CPTindividuales a subucleprincipal

 add_action( 'pre_get_posts', 'add_custom_post_types_to_loop' );

function add_custom_post_types_to_loop( $query ) {

if ( is_home() && $query->is_main_query() )

$query->set( 'post_type', array( 'post', 'portfolio' ) );

return $query;

}
 

Fuente http://codex.wordpress.org/Post_Types

O cree unaplantilla depágina archive-portfolio.phppersonalizada que solomostrará suspáginas CPT. Esto solo debe hacerse sino ha agregado unapágina de archivo utilizando la configuración del complemento.

Ejemplo: 'has_archive'=> verdadero,

Tambiénpuede controlar cuántaspáginas semuestran yel ordenen el que semuestranen lapágina de archivomedianteeste código:

 add_action( 'pre_get_posts', 'cpt_items' );

function cpt_items( $query ) {

if( $query->is_main_query() && !is_admin() && is_post_type_archive( 'portfolio' ) ) {

$query->set( 'posts_per_page', '8' );

$query->set( 'order', 'ASC' );

    }

}
 

Add this code to your child themes functions file (recommended) to add your single CPT pages to your main loop

add_action( 'pre_get_posts', 'add_custom_post_types_to_loop' );

function add_custom_post_types_to_loop( $query ) {

if ( is_home() && $query->is_main_query() )

$query->set( 'post_type', array( 'post', 'portfolio' ) );

return $query;

}

Source http://codex.wordpress.org/Post_Types

Or create a custom archive-portfolio.php page template which will only display your CPT pages. This only needs to be done if you haven't added a archive page using the plugin settings.

Example: 'has_archive' => true,

You can also control how many pages are displayed and the order in which they're displayed on the archive page using this code:

add_action( 'pre_get_posts', 'cpt_items' );

function cpt_items( $query ) {

if( $query->is_main_query() && !is_admin() && is_post_type_archive( 'portfolio' ) ) {

$query->set( 'posts_per_page', '8' );

$query->set( 'order', 'ASC' );

    }

}