From e2d9939e57e09a3be893b03bec7564ca14a32a4f Mon Sep 17 00:00:00 2001
From: Sergey Biryukov <sergeybiryukov@git.wordpress.org>
Date: Tue, 29 Jul 2014 01:40:24 +0000
Subject: [PATCH] Avoid PHP notices in Media Library if an attachment parent
 post type no longer exists.

Synchronize the 'edit_post' capability check between the list table and the media grid.

fixes #27446.

git-svn-id: https://develop.svn.wordpress.org/trunk@29320 602fd350-edb4-49c9-b593-d223f7449a82
---
 src/wp-admin/includes/class-wp-media-list-table.php | 2 +-
 src/wp-includes/media-template.php                  | 6 +++++-
 src/wp-includes/media.php                           | 5 ++++-
 3 files changed, 10 insertions(+), 3 deletions(-)

diff --git a/src/wp-admin/includes/class-wp-media-list-table.php b/src/wp-admin/includes/class-wp-media-list-table.php
index 4104f24c47..91c72c71b1 100644
--- a/src/wp-admin/includes/class-wp-media-list-table.php
+++ b/src/wp-admin/includes/class-wp-media-list-table.php
@@ -370,7 +370,7 @@ foreach ( $columns as $column_name => $column_display_name ) {
 			$parent_type = get_post_type_object( $parent->post_type );
 ?>
 			<td <?php echo $attributes ?>><strong>
-				<?php if ( current_user_can( 'edit_post', $post->post_parent ) && $parent_type && $parent_type->show_ui ) { ?>
+				<?php if ( $parent_type && $parent_type->show_ui && current_user_can( 'edit_post', $post->post_parent ) ) { ?>
 					<a href="<?php echo get_edit_post_link( $post->post_parent ); ?>">
 						<?php echo $title ?></a><?php
 				} else {
diff --git a/src/wp-includes/media-template.php b/src/wp-includes/media-template.php
index c3a877b248..ee55edc42a 100644
--- a/src/wp-includes/media-template.php
+++ b/src/wp-includes/media-template.php
@@ -395,7 +395,11 @@ function wp_print_media_templates() {
 					<# if ( data.uploadedTo ) { #>
 						<label class="setting">
 							<span class="name"><?php _e( 'Uploaded To' ); ?></span>
-							<span class="value"><a href="{{ data.uploadedToLink }}">{{ data.uploadedToTitle }}</a></span>
+							<# if ( data.uploadedToLink ) { #>
+								<span class="value"><a href="{{ data.uploadedToLink }}">{{ data.uploadedToTitle }}</a></span>
+							<# } else { #>
+								<span class="value">{{ data.uploadedToTitle }}</span>
+							<# } #>
 						</label>
 					<# } #>
 					<div class="attachment-compat"></div>
diff --git a/src/wp-includes/media.php b/src/wp-includes/media.php
index b4f24e6cf0..bf663b2335 100644
--- a/src/wp-includes/media.php
+++ b/src/wp-includes/media.php
@@ -2636,7 +2636,10 @@ function wp_prepare_attachment_for_js( $attachment ) {
 
 	if ( $attachment->post_parent ) {
 		$post_parent = get_post( $attachment->post_parent );
-		$response['uploadedToLink'] = get_edit_post_link( $attachment->post_parent, 'raw' );
+		$parent_type = get_post_type_object( $post_parent->post_type );
+		if ( $parent_type && $parent_type->show_ui && current_user_can( 'edit_post', $attachment->post_parent ) ) {
+			$response['uploadedToLink'] = get_edit_post_link( $attachment->post_parent, 'raw' );
+		}
 		$response['uploadedToTitle'] = $post_parent->post_title ? $post_parent->post_title : __( '(No title)' );
 	}