php 向媒体附件添加类别或标签（图像，视频等）

Posted 2021-05-04

//This adds categories to media attachments
  function wptp_add_categories_to_attachments() {
      register_taxonomy_for_object_type( 'category', 'attachment' );
  }
  add_action( 'init' , 'wptp_add_categories_to_attachments' );
  
// apply tags to attachments
 function wptp_add_tags_to_attachments() {
     register_taxonomy_for_object_type( 'post_tag', 'attachment' );
 }
 add_action( 'init' , 'wptp_add_tags_to_attachments' );