Question

我有一个多站点安装：
1：主站点-domain.com
2：其他网站-domain.com/some-url

已修复：到目前为止一切顺利。我的脚本会在标题下方自动显示内容，而不是在我的简码插入位置显示内容。

function subsites_list_sites() {
    $subsites = get_sites();    
    if ( ! empty ( $subsites ) ) {  
        echo '<div class="subsites-container">';
        foreach( $subsites as $subsite ) {
            $subsite_id = get_object_vars( $subsite )["blog_id"];
            $subsite_name = get_blog_details( $subsite_id )->blogname;
            $subsite_link = get_blog_details( $subsite_id )->siteurl;
            echo '<div class="subtite-item site-' . $subsite_id . '">
            <a class="thumb" href="' . $subsite_link . '">Here i want the featured image/thumbnail to display</a>
            <a class="title-link" href="' . $subsite_link . '"><h3 class="title">' . $subsite_name . '</h3></a>
            <a class="excerpt" href="' . $subsite_link . '"><p>Here i want excerpt<p></a>
            <a class="btn-link" href="' . $subsite_link . '">GO TO WEBSITE</a>
            </div>';
        }
        echo '</div>';
    }
}
add_shortcode( 'subsites_list_sites_sc', 'subsites_list_sites' );

Answer 1

Shortcodes应该返回html而不是在shortcode函数中打印出来。

尝试这样：

function subsites_list_sites() {
    $subsites = get_sites();
    $returnHtml = '';    
    if ( ! empty ( $subsites ) ) {  
        $returnHtml .= '<div class="subsites-container">';
        foreach( $subsites as $subsite ) {
            $subsite_id = get_object_vars( $subsite )["blog_id"];
            $subsite_name = get_blog_details( $subsite_id )->blogname;
            $subsite_link = get_blog_details( $subsite_id )->siteurl;
            $returnHtml .= '<div class="subtite-item site-' . $subsite_id . '">
            <a class="thumb" href="' . $subsite_link . '">Here i want the featured image/thumbnail to display</a>
            <a class="title-link" href="' . $subsite_link . '"><h3 class="title">' . $subsite_name . '</h3></a>
            <a class="excerpt" href="' . $subsite_link . '"><p>Here i want excerpt<p></a>
            <a class="btn-link" href="' . $subsite_link . '">GO TO WEBSITE</a>
            </div>';
        }
        $returnHtml .= '</div>';
    }
    return $returnHtml;
}

输出
插入了shortcode处理函数的返回值代替shortcode宏放入帖子内容输出中。记得使用return而不是echo-任何回显的东西都将输出到浏览器，但它不会出现在页面上的正确位置。 https://codex.wordpress.org/Shortcode_API#Output

显示多站点子页面WordPress

1 个答案: