您可能已经解决了这个问题，但这里有两个例子可以说明如何做到这一点。在我的两个示例中，我首先进行排序，然后进行渲染。在我看来，这让事情变得越来越清晰。

Example 1

循环查询的帖子并将其排序为两个助手数组。如果这些数组有贴子，请循环它们并渲染贴子。

$posts        = helper_function_to_query_posts();
$future_posts = array();
$past_posts   = array();
$today        = strtotime(\'today\');

foreach ($posts as $post) {
    if ( $post->post_date >= $today ) {
        $future_posts[] = $post;
    } else {
        $past_posts[] = $post;
    }
}

if ( $future_posts ) {
    esc_html_e( \'Upcoming Posts\', \'sage\' );
    helper_function_to_handle_looping_and_rendering_of_posts( $future_posts );
}
if ( $past_posts ) {
    esc_html_e( \'Past Posts\', \'sage\' );
    helper_function_to_handle_looping_and_rendering_of_posts( $past_posts );
}

Example 2

循环查询的帖子并将帖子html推送到助手变量中。之后回显这些变量。

$posts              = helper_function_to_query_posts();
$future_posts_html  = \'\';
$past_posts_html    = \'\';
$post_html_template = \'<div class="my-post">
    <h2>%s</h2>
    %s
</div>\';
$today              = strtotime(\'today\');

foreach ($posts as $post) {
    if ( $post->post_date >= $today ) {
        $future_posts_html .= sprintf(
            $post_html_template,
            esc_html($post->post_title),
            esc_html($post->post_excerpt),
        );
    } else {
        $past_posts[] = .= sprintf(
            $post_html_template,
            esc_html($post->post_title),
            esc_html($post->post_excerpt),
        );
    }
}

if ( $future_posts_html ) {
    esc_html_e( \'Upcoming Posts\', \'sage\' );
    echo $future_posts_html;
}
if ( $past_posts_html ) {
    esc_html_e( \'Past Posts\', \'sage\' );
    echo $past_posts_html;
}