post_thumbnail_html


      apply_filters( 'post_thumbnail_html', $html, $post->ID, $post_thumbnail_id, $size, $attr )

参数

(string) $html The post thumbnail HTML.

Required: 是
(int) $post_id The post ID.

Required: 是
(int) $post_thumbnail_id The post thumbnail ID, or 0 if there isn't one.

Required: 是
(string|int[]) $size Requested image size. Can be any registered image size name, or an array of width and height values in pixels (in that order).

Required: 是
(string|array) $attr Query string or array of attributes.

Required: 是

定义位置

相关勾子: admin_post_thumbnail_html post_thumbnail_url post_thumbnail_id end_fetch_post_thumbnail_html post_thumbnail_size

相关方法: _wp_post_thumbnail_html the_post_thumbnail_url post_thumbnail_meta_box set_post_thumbnail wp_ajax_get_post_thumbnail_html has_post_thumbnail

post_thumbnail_html: 这是WordPress的一个过滤钩子，允许你修改文章缩略图的HTML代码。这个钩子在文章的缩略图生成时被触发，允许你修改或替换默认的HTML代码。

过滤文章缩略图的HTML。

return apply_filters( 'post_thumbnail_html', $html, $post->ID, $post_thumbnail_id, $size, $attr );