链接wordpress中的特色帖子缩略图

Posted 2021-02-24

// THIS LINKS THE THUMBNAIL TO THE POST PERMALINK
 
add_filter( 'post_thumbnail_html', 'my_post_image_html', 10, 3 );
 
function my_post_image_html( $html, $post_id, $post_image_id ) {
 
	$html = '<a href="' . get_permalink( $post_id ) . '" title="' . esc_attr( get_post_field( 'post_title', $post_id ) ) . '">' . $html . '</a>';
 
	return $html;
}