Question

在wordpress中注册的用户只有一个帖子，我创建了名为“ofertas”的custom_post_type。用户只能创建一个。使用此代码在index.php上显示oferta标题，问题是在所有POSTS中显示oferta标题。我只想展示他自己的标题（如果有的话）。

<?php 
// First loop
while ( have_posts() ): the_post(); 
author_id = get_query_var('author');
    $ofertas = array();

// Second Loop
$i = 0;
$args = array(
    'author' => $author_id,
    'post_type' => 'ofertas'
);
$the_query = new WP_Query( $args );
if ($the_query->have_posts()) : 
    while ($the_query->have_posts()) : $the_query->the_post(); // check if it has offers, if it has, loop over the offers
        $ofertas[$i]['title'] = get_the_title(); // or anything you need
        $i++;
    endwhile; // close the loop
else: // if it has no post
    continue; // we don't display the post
endif;

wp_reset_postdata(); 
?>
<div class="post">
<?php
the_title(); // or anything you need

foreach ($ofertas as $oferta):
    echo $oferta['title']; // we display the title of the offer
endforeach;
?>
</div>
<?php  endwhile; ?>

我使用此代码

创建了custom_post_type

add_action('init', 'crear_tipo_ofertas', 0);

function crear_tipo_ofertas() {
$labels = array(
  'name'               => _x( 'Ofertas', 'Post Type General Name', 'text_domain' ),
  'singular_name'      => _x( 'Oferta', 'Post Type Singular Name', 'text_domain' ),
  'menu_name'          => __( 'Ofertas', 'text_domain' ),
  'parent_item_colon'  => __( 'Oferta Padre', 'text_domain' ),
  'all_items'          => __( 'Ofertas', 'text_domain' ),
  'view_item'          => __( 'Ver Oferta', 'text_domain' ),
  'add_new_item'       => __( 'Añadir Oferta Nueva', 'text_domain' ),
  'add_new'            => __( 'Añadir', 'text_domain' ),
  'edit_item'          => __( 'Editar Oferta', 'text_domain' ),
  'update_item'        => __( 'Actualizar', 'text_domain' ),
  'search_items'       => __( 'Buscar Ofertas', 'text_domain' ),
  'not_found'          => __( 'Ofertas no encontradas', 'text_domain' ),
  'not_found_in_trash' => __( 'Ofertas no encontradas en Papelera', 'text_domain' ),
  );

$rewrite = array(
  'slug'                => 'oferta',
  'with_front'          => true,
  'pages'               => true,
  'feeds'               => true,
  );

$args = array(
  'label'               => __( 'oferta', 'text_domain' ),
  'description'         => __( 'Ofertas Spas y Balnearios', 'text_domain' ),
  'labels'              => $labels,
  'supports'            => array( 'title', 'editor', 'comments', 'thumbnail', 'custom-fields'),
  'taxonomies'          => array( 'category', 'post_tag' ),
  'hierarchical'        => false,
  'public'              => true,
  'show_ui'             => true,
  'show_in_menu'        => true,
  'show_in_nav_menus'   => true,
  'show_in_admin_bar'   => true,
  'menu_position'       => 5,
  'menu_icon'           => site_url().'/wp-content/plugins/my_plugin/images/logo.png',
  'can_export'          => true,
  'has_archive'         => 'ofertas',
  'exclude_from_search' => false,
  'query_var'           => 'ofertas',
  'rewrite'             => $rewrite,
  'capability_type'     => 'post',
  );

register_post_type('ofertas', $args);
}

add_action('init', 'crear_tipo_ofertas', 0);

Answer 1

如果我理解正确，您想要在ofertas CPT中显示当前登录的用户帖子？尝试更改此行：

author_id = get_query_var('author');

对此：

$author_id = get_current_user_id();

get_query_var（＆＃39; author）用于检索很可能未在主页上设置的公共查询变量。

在他自己的帖子中自定义每个作者的帖子类型标题

1 个答案: