看起来您正在尝试构建一种方法来显示自定义帖子类型的一组元字段。使用get_post_custom 您可以在一个请求中获取单个帖子的所有自定义帖子元。然后使用循环的组合，您可以根据需要构建输出。如何实现这一点的粗略示例如下：

wpse_157410_custom_meta_box( $display_fields = array(), $ID = null, $echo = true ) {

    // if provided $ID is null fetch the current post
    $ID = is_null( $ID ) ? get_the_ID() : $ID;
    $output = \'\';
    $row_template = apply_filters( \'wpse_157410_custom_meta_box/row_template\', \'<div><label>%s</label><span>%</span></div>\' );
    $values_delimiter = apply_filter( \'wpse_157410_custom_meta_box/values_delimiter\', \',\' ):
    $custom_post_meta = get_post_custom( $ID );

    foreach( $custom_post_meta as $key => $values ){

        $title = \'\';
        if( array_key_exists( $key, $display_fields ) || empty( $display_fields ) ){
            $title = empty( $display_fields ) ? $key : $display_fields[ $key ];
        }

        // skip to the next record if we can\'t display a title
        if( empty( $title ) )
            continue;

        $value = implode( $values_delimiter, $values );
        $output .= apply_filters( \'wpse_157410_custom_meta_box/row_template\', 
            sprintf( $row_template, $title, $value ), 
            $values, 
            $key, 
            $ID,
            $custom_post_meta, 
            $display_fields
            );
    }

    output = apply_filter( \'wpse_157410_custom_meta_box/output\', $output, $custom_post_meta, $ID, $display_fields, $echo ):

    if( $echo ) {
        echo $output;
    } else {
        return $output;
    }
}

// get the meta group for the current post (for a specific post 
// just supply the $post_id as the second argument)
$field_group = array(
    \'property_name\' => \'Property Name\',
    \'property_address\' => \'Property Address\',
    \'property_value\' => \'Property Value\'
    );
wpse_157410_custom_meta_box( $field_group );