WP_Upgrader_Skin::error() │ public │ WP 2.8.0

Displays an error message about the update.

Method of the class: WP_Upgrader_Skin{}

No Hooks.

Return

null. Nothing (null).

Usage

$WP_Upgrader_Skin = new WP_Upgrader_Skin();
$WP_Upgrader_Skin->error( $errors );

$errors(string|WP_Error) (required)

Errors.

Changelog

WP_Upgrader_Skin::error() WP Upgrader Skin::error code ^{WP 6.8}

public function error( $errors ) {
	if ( ! $this->done_header ) {
		$this->header();
	}
	if ( is_string( $errors ) ) {
		$this->feedback( $errors );
	} elseif ( is_wp_error( $errors ) && $errors->has_errors() ) {
		foreach ( $errors->get_error_messages() as $message ) {
			if ( $errors->get_error_data() && is_string( $errors->get_error_data() ) ) {
				$this->feedback( $message . ' ' . esc_html( strip_tags( $errors->get_error_data() ) ) );
			} else {
				$this->feedback( $message );
			}
		}
	}
}