我只想在主页/博客上显示第二幅特色图片。

插件如下：http://wordpress.org/support/plugin/dynamic-featured-image

开发人员告诉我，我可以这样做：

<?php
if( class_exists(\'Dynamic_Featured_Image\') ) {
     global $dynamic_featured_image;
     $featured_images = $dynamic_featured_image->get_featured_images( get_the_ID() );
    //If you want to display all featured images you can loop through the image to display them as required
    foreach( $featured_images as $image ) {
        echo "<a href=\'{$image[\'full\']}\'>";
            echo "<img src=\'{$image[\'thumb\']}\' alt=\'Dynamic Featured Image\' />";
        echo "</a>";
    }

    //if you only want to show 2nd featured image you can do
    if (isset($featured_images[0])) {
        $image = $featured_images[0];
        echo "<a href=\'{$image[\'full\']}\'>";
            echo "<img src=\'{$image[\'thumb\']}\' alt=\'Dynamic Featured Image\' />";
        echo "</a>";
    }

 }

有人能帮我做这件事吗。我是否需要在函数中添加一些内容。php或如何？提前谢谢。

请查看此链接，我与开发人员的讨论：https://wordpress.org/support/topic/how-to-show-only-2nd-featured-img-on-homeblog?replies=4

if( class_exists(\'Dynamic_Featured_Image\') ) {
//if you only want to show 2nd featured image you can do
    if (isset($featured_images[1])) {
        $image = $featured_images[1];
        echo "<a href=\'{$image[\'full\']}\'>";
            echo "<img src=\'{$image[\'thumb\']}\' alt=\'Dynamic Featured Image\' />";
        echo "</a>";
    }
 }