Question

如何获得产品图片的绝对路径或任何帖子/产品页面的精选图片？

我试着这样：

$product = wc_get_product( $postid);
$product->get_image('large'); //output like <img src="url of image" alt="xyz"/>

然后我尝试使用php prag_match函数从图像标记（从上面的输出）获取src路径。然后通过域url拆分并获得剩余路径并创建绝对路径。

$filename = getcwd().'/wp-content/uploads/2016/02/xyz.jpg';

它适用于我，但似乎很复杂和管理的东西。如果有最简单的方法，请告诉我？

Answer 1

    <?php
        $feat_image = wp_get_attachment_url( get_post_thumbnail_id( $post->ID ) );
        echo( $feat_image );
    ?>

https://wordpress.org/support/topic/getting-a-post-featured-image-url

https://wordpress.org/support/topic/retrieveing-featured-image-url

https://codex.wordpress.org/Function_Reference/wp_get_attachment_url

为了获得系统路径，Konstantin Kovshenin建议如下：

    $url = wp_get_attachment_url( $post_ID );
    $uploads = wp_upload_dir();
    $file_path = str_replace( $uploads['baseurl'], $uploads['basedir'], $url );

https://kovshenin.com/2011/attachments-filename-and-directory-in-wordpress/

https://developer.wordpress.org/reference/functions/wp_upload_dir/

有没有在Wordpress / WooCommerce中获得产品图像/特色图像的绝对路径

1 个答案: