当您使用CPT UI插件添加新的自定义帖子类型时，您将在下面看到一个选项Settings -> Support -> Post Formats 在CPT UI插件中。

我在Functions中添加了以下代码。我的主题中的php：

<?php

add_theme_support( \'post-formats\', array( \'gallery\', \'image\', \'video\' ) );

//add post-formats to post_type \'your_custom_post_type\'
add_post_type_support( \'your_custom_post_type\', \'post-formats\' );

// register custom post type \'your_custom_post_type\' with \'supports\' parameter
add_action( \'init\', \'create_your_post_type\' );
function create_my_post_type() {
    register_post_type( \'your_custom_post_type\',
      array(
        \'labels\' => array( \'name\' => __( \'Products\' ) ),
        \'public\' => true,
        \'supports\' => array(\'title\', \'editor\', \'post-formats\')
    )
  );
}

向您的CPT添加post格式支持后：

function jt_add_post_type_support() {

   //add post-formats to post_type \'your_custom_post_type\'
   add_post_type_support( \'your_custom_post_type\', \'post-formats\' );
}
add_action( \'init\', \'jt_add_post_type_support\', 10 );

add_action( \'load-post.php\',     \'jt_post_format_support_filter\' );
add_action( \'load-post-new.php\', \'jt_post_format_support_filter\' );
add_action( \'load-edit.php\',     \'jt_post_format_support_filter\' );

function jt_get_allowed_project_formats() {
    //CHANGE TO THE ONES YOU WANT HERE:
    return array( \'standard\', \'quote\', \'image\', \'video\' );
}

function jt_default_post_format_filter( $format ) {

    return in_array( $format, jt_get_allowed_project_formats() ) ? $format : \'standard\';
}

function jt_post_format_support_filter() {

    $screen = get_current_screen();

    // Bail if not on the projects screen.
    if ( empty( $screen->post_type ) ||  $screen->post_type !== \'your_custom_post_type\' )
        return;

    // Check if the current theme supports formats.
    if ( current_theme_supports( \'post-formats\' ) ) {

        $formats = get_theme_support( \'post-formats\' );

        // If we have formats, add theme support for only the allowed formats.
        if ( isset( $formats[0] ) ) {
            $new_formats = array_intersect( $formats[0], jt_get_allowed_project_formats() );

            // Remove post formats support.
            remove_theme_support( \'post-formats\' );

            // If the theme supports the allowed formats, add support for them.
            if ( $new_formats )
                add_theme_support( \'post-formats\', $new_formats );
        }
    }

    // Filter the default post format.
    add_filter( \'option_default_post_format\', \'jt_default_post_format_filter\', 95 );
}