upgrader_clear_destination WordPress Filter Hook

The upgrader_clear_destination hook is called when the destination folder for an upgrade is cleared. This hook allows you to take any necessary actions before the destination folder is cleared. For example, you may want to save any custom data or files that are in the folder before it is deleted.

apply_filters( 'upgrader_clear_destination', true|WP_Error $removed, string $local_destination, string $remote_destination, array $hook_extra ) #

Filters whether the upgrader cleared the destination.

Contents

Parameters
Source
Related
- Used By
Changelog

Parameters

$removed: (true|WP_Error)Whether the destination was cleared. True upon success, WP_Error on failure.
$local_destination: (string)The local package destination.
$remote_destination: (string)The remote package destination.
$hook_extra: (array)Extra arguments passed to hooked filters.

Source

File: wp-admin/includes/class-wp-upgrader.php

Changelog

Changelog
Version	Description
2.8.0	Introduced.

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