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Automatic updates: An error code containing 'do_rollback' can be used to trigger a rollback.

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This could enable the triggering of a rollback in update_core() in wp-admin/includes/update-core.php.

see #22704.


git-svn-id: https://develop.svn.wordpress.org/trunk@25782 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Andrew Nacin 2013-10-15 02:58:07 +00:00
parent 1918e828da
commit 85d32ce873
1 changed files with 4 additions and 1 deletions
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5
src/wp-admin/includes/class-wp-upgrader.php
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@ -1305,7 +1305,10 @@ class Core_Upgrader extends WP_Upgrader {
$error_code = $result->get_error_code();
// Not all errors are equal. These codes are critical: copy_failed__copy_dir,
// mkdir_failed__copy_dir, copy_failed__copy_dir_retry, and disk_full.
if ( false !== strpos( $error_code, '__copy_dir' ) )
// do_rollback allows for update_core() to trigger a rollback if needed.
if ( false !== strpos( $error_code, 'do_rollback' ) )
$try_rollback = true;
elseif ( false !== strpos( $error_code, '__copy_dir' ) )
$try_rollback = true;
elseif ( 'disk_full' === $error_code )
$try_rollback = true;