Craft\ImagerService::hasSupportForWebP PHP Метод

    public function hasSupportForWebP()
    {
        if ($this->imageDriver === 'gd' && function_exists('imagewebp')) {
            return true;
        }
        if ($this->imageDriver === 'imagick' && count(\Imagick::queryformats('WEBP')) > 0) {
            return true;
        }
        if ($this->getSetting('useCwebp') && $this->getSetting('cwebpPath') !== '' && file_exists($this->getSetting('cwebpPath'))) {
            return true;
        }
        return false;
    }