Edit file File name : UpgradeBase.php Content :<?php // phpcs:disable Generic.Commenting.DocComment.MissingShort /** @noinspection PhpExpressionResultUnusedInspection */ /** @noinspection PhpPropertyOnlyWrittenInspection */ /** @noinspection UnusedConstructorDependenciesInspection */ /** @noinspection PhpUnusedAliasInspection */ // phpcs:enable Generic.Commenting.DocComment.MissingShort namespace WPForms\Migrations; // phpcs:disable WPForms.PHP.UseStatement.UnusedUseStatement use WPForms\Migrations\Migrations; use WPForms\Pro\Migrations\Migrations as MigrationsPro; // phpcs:enable WPForms.PHP.UseStatement.UnusedUseStatement /** * Class UpgradeBase contains both Lite and Pro plugin upgrade methods. * * @since 1.7.5 */ abstract class UpgradeBase { /** * Migration class instance. * * @since 1.7.5 * * @var Migrations|MigrationsPro */ protected $migrations; /** * Primary class constructor. * * @since 1.7.5 * * @param Migrations|MigrationsPro $migrations Instance of Migrations class. */ public function __construct( $migrations ) { $this->migrations = $migrations; } /** * Run upgrade. * * @since 1.7.5 * * @return bool|null Upgrade result: * true - the upgrade completed successfully, * false - in the case of failure, * null - upgrade started but not yet finished (background task). */ abstract public function run(); /** * Run the async upgrade via an Action Scheduler (AS) task. * The AS task has to support STATUS option with START, IN_PROGRESS, and COMPLETED values. * Also, the AS task must have the init() method. * * @since 1.7.5 * * @param string $classname Classname of an async AS task. * * @return bool|null Upgrade result: * true - the upgrade completed successfully, * false - in the case of failure, * null - upgrade started but not yet finished (background task). */ protected function run_async( string $classname ) { // phpcs:ignore WPForms.PHP.HooksMethod.InvalidPlaceForAddingHooks $status = get_option( $classname::STATUS ); if ( $status === $classname::COMPLETED ) { delete_option( $classname::STATUS ); return true; } if ( ! $status ) { update_option( $classname::STATUS, $classname::START ); } // Class Tasks does not exist at this point, so we have to add an action on init. add_action( 'init', static function () use ( $classname ) { ( new $classname() )->init(); }, PHP_INT_MAX ); return null; } } Save