Changeset 31619 for trunk/src/wp-admin/upload.php

Timestamp:

03/05/2015 05:34:40 AM (9 years ago)

Author:

wonderboymusic

Message:

Allow attachments to be Detached from their parent in media grid and list modes.

See #6820.

File:

• trunk/src/wp-admin/upload.php (modified) (2 diffs)

trunk/src/wp-admin/upload.php

@@ -114 +114 @@
 
     switch ( $doaction ) {
+        case 'detach':
+            wp_media_attach_action( $_REQUEST['parent_post_id'], 'detach' );
+            break;
+
         case 'attach':
-            $parent_id = (int) $_REQUEST['found_post_id'];
-            if ( !$parent_id )
-                return;
-
-            $parent = get_post( $parent_id );
-            if ( !current_user_can( 'edit_post', $parent_id ) )
-                wp_die( __( 'You are not allowed to edit this post.' ) );
-
-            $attach = array();
-            foreach ( (array) $_REQUEST['media'] as $att_id ) {
-                $att_id = (int) $att_id;
-
-                if ( !current_user_can( 'edit_post', $att_id ) )
-                    continue;
-
-                $attach[] = $att_id;
-            }
-
-            if ( ! empty( $attach ) ) {
-                $attach_string = implode( ',', $attach );
-                $attached = $wpdb->query( $wpdb->prepare( "UPDATE $wpdb->posts SET post_parent = %d WHERE post_type = 'attachment' AND ID IN ( $attach_string )", $parent_id ) );
-                foreach ( $attach as $att_id ) {
-                    clean_attachment_cache( $att_id );
-                }
-            }
-
-            if ( isset( $attached ) ) {
-                $location = 'upload.php';
-                if ( $referer = wp_get_referer() ) {
-                    if ( false !== strpos( $referer, 'upload.php' ) )
-                        $location = $referer;
-                }
-
-                $location = add_query_arg( array( 'attached' => $attached ) , $location );
-                wp_redirect( $location );
-                exit;
-            }
-            break;
+            wp_media_attach_action( $_REQUEST['found_post_id'] );
+            break;
+
         case 'trash':
             if ( !isset( $post_ids ) )
@@ -257 +226 @@
 if ( ! empty( $_GET['attached'] ) && $attached = absint( $_GET['attached'] ) ) {
     $message = sprintf( _n('Reattached %d attachment.', 'Reattached %d attachments.', $attached), $attached );
-    $_SERVER['REQUEST_URI'] = remove_query_arg(array('attached'), $_SERVER['REQUEST_URI']);
+    $_SERVER['REQUEST_URI'] = remove_query_arg( array( 'detached', 'attached' ), $_SERVER['REQUEST_URI'] );
+}
+
+if ( ! empty( $_GET['detached'] ) && $detached = absint( $_GET['detached'] ) ) {
+    $message = sprintf( _n( 'Detached %d attachment.', 'Detached %d attachments.', $detached ), $detached );
+    $_SERVER['REQUEST_URI'] = remove_query_arg( array( 'detached', 'attached' ), $_SERVER['REQUEST_URI'] );
 }