: str_replace(): Passing null to parameter #2 ($replace) of type array|string is deprecated in
namespace WPForms\Helpers;
if ( ! defined( 'ABSPATH' ) ) {
/** \WP_Upgrader_Skin class */
require_once ABSPATH . 'wp-admin/includes/class-wp-upgrader-skin.php';
* Class PluginSilentUpgraderSkin.
* @internal Please do not use this class outside of core WPForms development. May be removed at any time.
class PluginSilentUpgraderSkin extends \WP_Upgrader_Skin {
* Empty out the header of its HTML content and only check to see if it has
public function header() {
* Empty out the footer of its HTML contents.
public function footer() {
* Instead of outputting HTML for errors, just return them.
* Ajax request will just ignore it.
* @param array $errors Array of errors with the install process.
public function error( $errors ) {
* Empty out JavaScript output that calls function to decrement the update counts.
* @param string $type Type of update count to decrement.
public function decrement_update_count( $type ) {