apply_filters( 'upgrader_pre_install', bool|WP_Error $response , array $hook_extra )
Filters the installation response before the installation has started.
Description
Returning a value that could be evaluated as a WP_Error will effectively short-circuit the installation, returning that value instead.
Parameters
-
$responsebool|WP_Error -
Installation response.
-
$hook_extraarray -
Extra arguments passed to hooked filters.
Source
File: wp-admin/includes/class-wp-upgrader.php.
View all references
$res = apply_filters( 'upgrader_pre_install', true, $args['hook_extra'] );
Changelog
| Version | Description |
|---|---|
| 2.8.0 | Introduced. |