Weak hands cannot be planted, meager skills have no foundation. Shallow wisdom is futile, how can one hope for a good name?扰扰从役倦，屑屑身事微。少壮轻年月，迟暮惜光辉。
encrypt_token( $token ) );
}
public function get_token(): string {
return $this->decrypt_token( get_option( self::API_KEY_NAME, '' ) );
}
public function encrypt_token( string $token ): string {
return Encrypt::encrypt( $token );
}
public function decrypt_token( string $token ): string {
return Encrypt::decrypt( $token );
}
public function validate_csrf( string $csrf ): bool {
$transient_csrf = $this->get_csrf();
$order_id = $this->get_order_id();
if ( $transient_csrf && $transient_csrf === $csrf ) {
return true;
}
if ( $order_id && $order_id === $csrf ) {
return true;
}
return false;
}
public function generate_csrf(): void {
set_transient( self::CSRF_TRANSIENT, wp_generate_password( 12, false ), self::CSRF_TRANSIENT_EXPIRATION );
}
public function get_csrf(): string {
return get_transient( self::CSRF_TRANSIENT );
}
public function clear_csrf(): void {
delete_transient( self::CSRF_TRANSIENT );
}
public function clear_token(): void {
delete_option( self::API_KEY_NAME );
delete_transient( ConnectionNotice::NOTICE_DISMISS_TRANSIENT );
}
public function is_connected(): bool {
return ! empty( $this->get_token() );
}
protected function get_order_id(): string {
$api_token_path =