Media: Remove Comments column from Media list view when attachment pages are not enabled.

Developed in #10471

Follow-up to [56657].

Props akshat2802, knutsp, shailu25, soyebsalar01, westonruter.
See #57913.
Fixes #64201.


git-svn-id: https://develop.svn.wordpress.org/trunk@61268 602fd350-edb4-49c9-b593-d223f7449a82

Author: westonruter

src/wp-admin/includes/class-wp-media-list-table.php

@@ -367,7 +367,7 @@ public function get_columns() {
 		if ( ! $this->detached ) {
 			$posts_columns['parent'] = _x( 'Uploaded to', 'column name' );
 
-			if ( post_type_supports( 'attachment', 'comments' ) ) {
+			if ( post_type_supports( 'attachment', 'comments' ) && get_option( 'wp_attachment_pages_enabled' ) ) {
 				$posts_columns['comments'] = sprintf(
 					'<span class="vers comment-grey-bubble" title="%1$s" aria-hidden="true"></span><span class="screen-reader-text">%2$s</span>',
 					esc_attr__( 'Comments' ),