Changeset 43096 for branches/4.9/src/wp-admin/includes/file.php

Timestamp:

05/02/2018 02:34:57 AM (8 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.