Stores a message about the upgrade.
$feedbackstring|array|WP_Errorrequired
$argsmixedoptional
public function feedback( $feedback, ...$args ) {
if ( is_wp_error( $feedback ) ) {
foreach ( $feedback->get_error_codes() as $error_code ) {
$this->errors->add( $error_code, $feedback->get_error_message( $error_code ), $feedback->get_error_data( $error_code ) );
}
}
parent::feedback( $feedback, ...$args );
}
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Licensed under the GNU GPLv2+ License.
https://developer.wordpress.org/reference/classes/wp_ajax_upgrader_skin/feedback