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<?php |
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namespace UserAgentParser\Provider; |
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use BrowscapPHP\Browscap; |
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use DateTime; |
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use stdClass; |
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use UserAgentParser\Exception\NoResultFoundException; |
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use UserAgentParser\Model; |
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abstract class AbstractBrowscap extends AbstractProvider |
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{ |
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/** |
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* Homepage of the provider |
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* |
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* @var string |
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*/ |
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protected $homepage = 'https://github.com/browscap/browscap-php'; |
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/** |
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* Composer package name |
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* |
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* @var string |
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*/ |
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protected $packageName = 'browscap/browscap-php'; |
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protected $defaultValues = [ |
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'general' => [ |
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'/^unknown$/i', |
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], |
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'browser' => [ |
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'name' => [ |
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'/^Default Browser$/i', |
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], |
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], |
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'device' => [ |
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'model' => [ |
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'/^general/i', |
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'/desktop$/i', |
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], |
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], |
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'bot' => [ |
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'name' => [ |
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'/^General Crawlers/i', |
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], |
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], |
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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, $expectedType = '') |
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{ |
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$this->parser = $parser; |
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if ($expectedType !== $parser->getCache()->getType()) { |
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throw new \InvalidArgumentException('Expected the "' . $expectedType . '" data file. Instead got the "' . $parser->getCache()->getType() . '" data file'); |
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} |
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} |
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public function getVersion() |
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{ |
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return $this->getParser() |
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->getCache() |
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->getVersion(); |
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} |
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public function getUpdateDate() |
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{ |
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$releaseDate = $this->getParser() |
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->getCache() |
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->getReleaseDate(); |
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return DateTime::createFromFormat('D, d M Y H:i:s O', $releaseDate); |
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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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* @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) && $this->isRealResult($resultRaw->browser, 'browser', 'name') === true) { |
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return true; |
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} |
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return false; |
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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 true; |
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} |
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return false; |
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} |
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/** |
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* |
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* @param Model\Bot $bot |
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* @param stdClass $resultRaw |
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*/ |
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private function hydrateBot(Model\Bot $bot, stdClass $resultRaw) |
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{ |
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$bot->setIsBot(true); |
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if (isset($resultRaw->browser) && $this->isRealResult($resultRaw->browser, 'bot', 'name') === true) { |
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$bot->setName($resultRaw->browser); |
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} |
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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) && $this->isRealResult($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 Model\Browser $browser |
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* @param stdClass $resultRaw |
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*/ |
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private function hydrateBrowser(Model\Browser $browser, stdClass $resultRaw) |
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{ |
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if (isset($resultRaw->browser) && $this->isRealResult($resultRaw->browser, 'browser', 'name') === 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 Model\RenderingEngine $engine |
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* @param stdClass $resultRaw |
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*/ |
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private function hydrateRenderingEngine(Model\RenderingEngine $engine, stdClass $resultRaw) |
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{ |
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if (isset($resultRaw->renderingengine_name) && $this->isRealResult($resultRaw->renderingengine_name) === true) { |
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$engine->setName($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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$engine->getVersion()->setComplete($resultRaw->renderingengine_version); |
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} |
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} |
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/** |
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* |
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* @param Model\OperatingSystem $os |
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* @param stdClass $resultRaw |
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*/ |
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private function hydrateOperatingSystem(Model\OperatingSystem $os, stdClass $resultRaw) |
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{ |
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if (isset($resultRaw->platform) && $this->isRealResult($resultRaw->platform) === true) { |
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$os->setName($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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$os->getVersion()->setComplete($resultRaw->platform_version); |
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} |
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} |
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/** |
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* |
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* @param Model\UserAgent $device |
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* @param stdClass $resultRaw |
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*/ |
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private function hydrateDevice(Model\Device $device, stdClass $resultRaw) |
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{ |
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if (isset($resultRaw->device_name) && $this->isRealResult($resultRaw->device_name, 'device', 'model') === 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 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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$this->hydrateBot($result->getBot(), $resultRaw); |
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return $result; |
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} |
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/* |
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* hydrate the result |
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*/ |
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4 |
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$this->hydrateBrowser($result->getBrowser(), $resultRaw); |
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$this->hydrateRenderingEngine($result->getRenderingEngine(), $resultRaw); |
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$this->hydrateOperatingSystem($result->getOperatingSystem(), $resultRaw); |
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$this->hydrateDevice($result->getDevice(), $resultRaw); |
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return $result; |
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} |
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} |
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ThaDafinser /
UserAgentParser
