getNumberFormat example

function twig_number_format_filter(Environment $env, $number, $decimal = null, $decimalPoint = null, $thousandSep = null)
{
    $defaults = $env->getExtension(CoreExtension::class)->getNumberFormat();
    if (null === $decimal) {
        $decimal = $defaults[0];
    }

    if (null === $decimalPoint) {
        $decimalPoint = $defaults[1];
    }

    if (null === $thousandSep) {
        $thousandSep = $defaults[2];
    }

    

            $this->twig->addExtension($extension);
        }
        if ($this->twig->hasExtension(CoreExtension::class) && $this->platformTwig->hasExtension(CoreExtension::class)) {
            /** @var CoreExtension $coreExtensionInternal */
            $coreExtensionInternal = $this->twig->getExtension(CoreExtension::class);
            /** @var CoreExtension $coreExtensionGlobal */
            $coreExtensionGlobal = $this->platformTwig->getExtension(CoreExtension::class);

            $coreExtensionInternal->setTimezone($coreExtensionGlobal->getTimezone());
            $coreExtensionInternal->setDateFormat(...$coreExtensionGlobal->getDateFormat());
            $coreExtensionInternal->setNumberFormat(...$coreExtensionGlobal->getNumberFormat());
        }
    }

    /** * @param array<string, mixed> $data * * @throws StringTemplateRenderingException */
    public function render(string $templateSource, array $data, Context $context, bool $htmlEscape = true): string
    {
        $name = md5($templateSource . !$htmlEscape);