我有一个网站，有一些自定义的帖子类型。我还安装了Types插件，因此我可以使用自定义字段在网站主页上上载/显示图像。我发现代码似乎与自定义帖子类型有问题。

如果我在自定义帖子类型下面添加代码，则不会显示图像。如果我把代码放在上面，它就会出现。我还尝试删除代码，它会出现。

   <?php $pic_of_week = rg_get_social_pic_of_the_week(); 
                    $url = get_post_meta($pic_of_week[\'id\'], \'social_pic_facebook_url\', true);
                ?>

        <a id="social_image" href="<?php echo $url;?>" target="_blank">
            <div id="social_ofweek">
                <?php echo wp_get_attachment_image($pic_of_week[\'thumbnail\'],\'social-pic-of-the-week-thumbnail\'); ?>
            </div>
            <img id="social_overlay" src="<?php bloginfo(stylesheet_directory); ?>/basemedia/images/socialpic2.png" alt="The Royal George Logo" /> 


        </a>    

    <?php echo(types_render_field("image_1", array("alt"=>"Product image",
  "width"=>"209","height"=>"298","proportional"=>"true"))); ?>

<?php echo(types_render_field("image_1", array("alt"=>"Product image",
  "width"=>"209","height"=>"298","proportional"=>"true"))); ?>

pic_of_week = rg_get_social_pic_of_the_week(); 
$url = get_post_meta($pic_of_week[\'id\'], \'social_pic_facebook_url\', true);
?> 

rg\\u get\\u social\\u pic\\u of\\u the\\u week（）的代码-

 if(!function_exists(\'rg_get_social_pic_of_the_week\')) {
    function rg_get_social_pic_of_the_week() {
        global $wp_query;

        $args = array(
            \'meta_key\' => \'pic_of_the_week\',
            \'meta_value\' => \'1\',
            \'post_type\' => \'social-pic\'
        );
        $loop = new WP_Query($args);

        $social_pics_array = array();
        while($loop->have_posts()) {
            $loop->the_post();

            $social_pics_array[] = array(
                \'content\' => get_the_content(),
                \'excerpt\' => get_the_excerpt(),
                \'id\' => get_the_ID(),
                \'thumbnail\' => get_post_thumbnail_id(get_the_ID()),
                \'title\' => get_the_title()
            );
        }

        if(count($social_pics_array)) {
            return $social_pics_array[0];
        }

        return $social_pics_array;
    }
}