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<?php |
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namespace UserAgentParser\Provider; |
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use BrowscapPHP\Browscap; |
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use stdClass; |
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use UserAgentParser\Exception; |
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use UserAgentParser\Model; |
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class BrowscapPhp extends AbstractProvider |
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{ |
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protected $defaultValues = [ |
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'DefaultProperties', |
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'Default Browser', |
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'unknown', |
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]; |
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/** |
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* |
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* @var Browscap |
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*/ |
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private $parser; |
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public function __construct(Browscap $parser) |
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{ |
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$this->setParser($parser); |
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} |
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public function getName() |
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{ |
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return 'BrowscapPhp'; |
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} |
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public function getComposerPackageName() |
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{ |
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return 'browscap/browscap-php'; |
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} |
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public function getVersion() |
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{ |
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return $this->getParser() |
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->getCache() |
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->getVersion(); |
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} |
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/** |
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* |
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* @param Browscap $parser |
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*/ |
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public function setParser(Browscap $parser) |
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{ |
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$this->parser = $parser; |
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} |
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/** |
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* |
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* @return Browscap |
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*/ |
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public function getParser() |
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{ |
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return $this->parser; |
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} |
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/** |
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* |
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* @return array |
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*/ |
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private function getDeviceModelDefaultValues() |
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{ |
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return [ |
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'general Desktop', |
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'general Mobile Device', |
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'general Mobile Phone', |
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'general Tablet', |
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]; |
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} |
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/** |
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* |
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* @param stdClass $resultRaw |
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* @return boolean |
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*/ |
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private function isBot(stdClass $resultRaw) |
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{ |
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if (! isset($resultRaw->crawler) || $resultRaw->crawler !== true) { |
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return false; |
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} |
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return true; |
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} |
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/** |
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* |
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* @param stdClass $resultRaw |
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* |
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* @return bool |
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*/ |
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private function hasResult(stdClass $resultRaw) |
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{ |
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if (! isset($resultRaw->browser)) { |
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return false; |
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} |
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if ($this->isRealResult($resultRaw->browser) !== true) { |
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return false; |
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} |
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return true; |
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} |
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/** |
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* |
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* @param stdClass $resultRaw |
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* @param Model\UserAgent $result |
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*/ |
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private function hydrateBotResult(stdClass $resultRaw, Model\UserAgent $result) |
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{ |
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$bot = $result->getBot(); |
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$bot->setIsBot(true); |
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if (isset($resultRaw->browser) && $this->isRealResult($resultRaw->browser) === true) { |
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$bot->setName($resultRaw->browser); |
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} |
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// @todo convert to a common set of types (over all vendors) |
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if (isset($resultRaw->issyndicationreader) && $resultRaw->issyndicationreader === true) { |
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$bot->setType('RSS'); |
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} elseif (isset($resultRaw->browser_type) && $resultRaw->browser_type === 'Bot/Crawler') { |
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$bot->setType('Crawler'); |
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} elseif (isset($resultRaw->browser_type) && $this->isRealResult($resultRaw->browser_type) === true) { |
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$bot->setType($resultRaw->browser_type); |
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} |
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} |
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/** |
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* |
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* @param stdClass $resultRaw |
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* @param Model\UserAgent $result |
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*/ |
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View Code Duplication |
private function hydrateBrowser(stdClass $resultRaw, Model\UserAgent $result) |
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{ |
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$browser = $result->getBrowser(); |
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if (isset($resultRaw->browser) && $this->isRealResult($resultRaw->browser) === true) { |
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$browser->setName($resultRaw->browser); |
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} |
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if (isset($resultRaw->version) && $this->isRealResult($resultRaw->version) === true) { |
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$browser->getVersion()->setComplete($resultRaw->version); |
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} |
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} |
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/** |
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* |
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* @param stdClass $resultRaw |
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* @param Model\UserAgent $result |
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*/ |
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View Code Duplication |
private function hydrateRenderingEngine(stdClass $resultRaw, Model\UserAgent $result) |
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{ |
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$renderingEngine = $result->getRenderingEngine(); |
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if (isset($resultRaw->renderingengine_name) && $this->isRealResult($resultRaw->renderingengine_name) === true) { |
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$renderingEngine->setName($resultRaw->renderingengine_name); |
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} |
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if (isset($resultRaw->renderingengine_version) && $this->isRealResult($resultRaw->renderingengine_version) === true) { |
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$renderingEngine->getVersion()->setComplete($resultRaw->renderingengine_version); |
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} |
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} |
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/** |
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* |
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* @param stdClass $resultRaw |
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* @param Model\UserAgent $result |
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*/ |
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View Code Duplication |
private function hydrateOperatingSystem(stdClass $resultRaw, Model\UserAgent $result) |
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{ |
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$operatingSystem = $result->getOperatingSystem(); |
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if (isset($resultRaw->platform) && $this->isRealResult($resultRaw->platform) === true) { |
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$operatingSystem->setName($resultRaw->platform); |
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} |
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if (isset($resultRaw->platform_version) && $this->isRealResult($resultRaw->platform_version) === true) { |
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$operatingSystem->getVersion()->setComplete($resultRaw->platform_version); |
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} |
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} |
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/** |
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* |
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* @param stdClass $resultRaw |
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* @param Model\UserAgent $result |
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*/ |
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private function hydrateDevice(stdClass $resultRaw, Model\UserAgent $result) |
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{ |
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$device = $result->getDevice(); |
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if (isset($resultRaw->device_name) && $this->isRealResult($resultRaw->device_name, $this->getDeviceModelDefaultValues()) === true) { |
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$device->setModel($resultRaw->device_name); |
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} |
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if (isset($resultRaw->device_brand_name) && $this->isRealResult($resultRaw->device_brand_name) === true) { |
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$device->setBrand($resultRaw->device_brand_name); |
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} |
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if (isset($resultRaw->device_type) && $this->isRealResult($resultRaw->device_type) === true) { |
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// @todo convert to a common set of types (over all vendors) |
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$device->setType($resultRaw->device_type); |
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} |
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if (isset($resultRaw->ismobiledevice) && $this->isRealResult($resultRaw->ismobiledevice) === true && $resultRaw->ismobiledevice === true) { |
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$device->setIsMobile(true); |
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} |
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if (isset($resultRaw->device_pointing_method) && $resultRaw->device_pointing_method == 'touchscreen') { |
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$device->setIsTouch(true); |
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} |
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} |
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public function parse($userAgent, array $headers = []) |
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{ |
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$parser = $this->getParser(); |
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/* @var $resultRaw \stdClass */ |
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$resultRaw = $parser->getBrowser($userAgent); |
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/* |
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* No result found? |
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*/ |
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if ($this->hasResult($resultRaw) !== true) { |
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throw new Exception\NoResultFoundException('No result found for user agent: ' . $userAgent); |
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} |
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/* |
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* Hydrate the model |
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*/ |
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$result = new Model\UserAgent(); |
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$result->setProviderResultRaw($resultRaw); |
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/* |
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* Bot detection (does only work with full_php_browscap.ini) |
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*/ |
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if ($this->isBot($resultRaw) === true) { |
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$this->hydrateBotResult($resultRaw, $result); |
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return $result; |
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} |
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$this->hydrateBrowser($resultRaw, $result); |
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$this->hydrateRenderingEngine($resultRaw, $result); |
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$this->hydrateOperatingSystem($resultRaw, $result); |
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$this->hydrateDevice($resultRaw, $result); |
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return $result; |
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} |
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} |
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ThaDafinser /
UserAgentParser
Loading history...
Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.
You can also find more detailed suggestions in the “Code” section of your repository.