hooks();
}
/**
* General hooks.
*
* @since 1.5.9
*/
private function hooks() {
add_action( 'wpforms_loaded', array( $this, 'maybe_migrate' ), -9999 );
add_action( 'wpforms_loaded', array( $this, 'update_version' ), -9998 );
}
/**
* Run the migration if needed.
*
* @since 1.5.9
*/
public function maybe_migrate() {
if ( ! is_admin() ) {
return;
}
// Retrieve the last known version.
$version = get_option( self::OPTION_NAME );
if ( empty( $version ) ) {
$version = '0.0.1';
}
$this->migrate( $version );
}
/**
* Run the migrations for a specific version.
*
* @since 1.5.9
*
* @param string $version Version to run the migrations for.
*/
private function migrate( $version ) {
if ( version_compare( $version, '1.5.9', '<' ) ) {
$this->v159_upgrade();
}
}
/**
* If upgrade has occurred, update version options in database.
*
* @since 1.5.9
*/
public function update_version() {
if ( ! is_admin() ) {
return;
}
if ( ! $this->is_migrated