Changeset 43096 for branches/4.9

Timestamp:

05/02/2018 02:34:57 AM (6 years ago)

Author:

SergeyBiryukov

Message:

Privacy: Add wp_privacy_personal_data_export_file_created filter.

This runs immediately after the data export file has been successfully created, allowing plugins to introduce some workflow customizations. For example, a plugin could password-protect the export file, for peace of mind, even though the CSPRN in the filename makes brute force attacks nearly impossible.

Props iandunn.
Merges [43047] to the 4.9 branch.
See #43546.

Location:

branches/4.9

Files:

• . (modified) (1 prop)
• src/wp-admin/includes/file.php (modified) (2 diffs)

branches/4.9/src/wp-admin/includes/file.php

@@ -1986 +1986 @@
 
     // Now, generate the ZIP.
+    $error            = false;
     $archive_filename = $file_basename . '.zip';
     $archive_pathname = $exports_dir . $archive_filename;
@@ -1991 +1992 @@
 
     $zip = new ZipArchive;
-
-    if ( TRUE === $zip->open( $archive_pathname, ZipArchive::CREATE ) ) {
-        $zip->addFile( $html_report_pathname, 'index.html' );
+    if ( true === $zip->open( $archive_pathname, ZipArchive::CREATE ) ) {
+        if ( ! $zip->addFile( $html_report_pathname, 'index.html' ) ) {
+            $error = __( 'Unable to add data to export file.' );
+        }
+
         $zip->close();
+
+        if ( ! $error ) {
+            /**
+             * Fires right after all personal data has been written to the export file.
+             *
+             * @since 4.9.6
+             *
+             * @param string $archive_pathname     The full path to the export file on the filesystem.
+             * @param string $archive_url          The URL of the archive file.
+             * @param string $html_report_pathname The full path to the personal data report on the filesystem.
+             */
+            do_action( 'wp_privacy_personal_data_export_file_created', $archive_pathname, $archive_url, $html_report_pathname );
+        }
     } else {
-        wp_send_json_error( __( 'Unable to open export file (archive) for writing' ) );
+        $error = __( 'Unable to open export file (archive) for writing.' );
     }
 
     // And remove the HTML file.
     unlink( $html_report_pathname );
+
+    if ( $error ) {
+        wp_send_json_error( $error );
+    }
 
     // Save the export file in the request.