Ticket #28038: 28038.diff

src/wp-includes/media.php

@@ -2532 +2532 @@
 
         if ( current_user_can( 'edit_post', $attachment->ID ) ) {
                 $response['nonces']['update'] = wp_create_nonce( 'update-post_' . $attachment->ID );
-                $response['nonces']['edit'] = wp_create_nonce( 'image_editor-' . $attachment->ID );
                 $response['editLink'] = get_edit_post_link( $attachment->ID, 'raw' );
+
+                if ( 0 === strpos( $attachment->post_mime_type, 'image/' ) ) {
+                        static $image_editor_supports = array();
+                        if ( ! isset( $image_editor_supports[ $attachment->post_mime_type ] ) ) {
+                                $image_editor_supports[ $attachment->post_mime_type ] = wp_image_editor_supports( array( 'mime_type' => $attachment->post_mime_type ) );
+                        }
+
+                        if ( $image_editor_supports[ $attachment->post_mime_type ] ) {
+                                $response['nonces']['edit'] = wp_create_nonce( 'image_editor-' . $attachment->ID );
+                        }
+                }
         }
 
         if ( current_user_can( 'delete_post', $attachment->ID ) )