Wordpress获取图像的附件链接


Wordpress get the attachment link for an image

我从wordpress媒体库中查询的图像显示正确。但是,我也希望他们链接到我的自定义附件页面,我无法让它工作

<?php
                $query_images_args = array(
                    'post_type' => 'attachment', 'post_mime_type' =>'image', 'post_status' => 'inherit', 'posts_per_page' => -1,
                );
                $query_images = new WP_Query( $query_images_args );
                $images = array();
                foreach ( $query_images->posts as $image) {
                    $images[]= wp_get_attachment_url( $image->ID );
                }
                foreach ($images as $img) {
                    $url = get_attachment_link($img->ID);
                    echo '<a href="' . $url . '">' . '<img src="' . $img . '" alt="" />' . '</a>';   
                }
            ?>

跳过第二个foreach循环。在第一个中,您拥有所需的一切

$query_images = new WP_Query( $query_images_args );
$images = array();
foreach ( $query_images->posts as $image) {
  $images[]= wp_get_attachment_url( $image->ID );
  $url = get_attachment_link($image->ID);
  echo '<a href="' . $url . '">' . '<img src="' . wp_get_attachment_url( $image->ID ) . '" alt="" />' . '</a>';
}

wp_get_attachment_url()返回图像的URI,请参阅http://codex.wordpress.org/Function_Reference/wp_get_attachment_url;您正试图从该非对象获取ID。