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<?php |
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namespace EndorphinStudio\Detector\Detection; |
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use EndorphinStudio\Detector\Data\AbstractData; |
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use EndorphinStudio\Detector\Detector; |
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use EndorphinStudio\Detector\Tools; |
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abstract class AbstractDetection implements DetectionInterface |
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{ |
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/** |
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* @var string Key in config (os, device, etc.) |
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*/ |
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protected $configKey = 'none'; |
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/** @var array */ |
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protected $config; |
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/** @var Detector */ |
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protected $detector; |
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/** @var AbstractData */ |
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protected $resultObject; |
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public function init(Detector $detector) |
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{ |
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$this->detector = $detector; |
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} |
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protected function initResultObject() |
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{ |
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if(!array_key_exists('default', $this->config)) { |
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return null; |
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} |
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// init default value from data |
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foreach ($this->config['default'] as $defaultKey => $defaultValue) { |
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Tools::runSetter($this->resultObject, $defaultKey, $defaultValue); |
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} |
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} |
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public function detect(string $ua) |
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{ |
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if ($this->configKey !== 'none') { |
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$this->config = $this->detector->getPatternList($this->detector->getDataProvider()->getConfig(), $this->configKey); |
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$resultObject = $this->detector->getResultObject(); |
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$this->resultObject = Tools::runGetter($resultObject, $this->configKey); |
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} |
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$this->initResultObject(); |
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$this->setupResultObject(); |
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} |
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protected abstract function setupResultObject(); |
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protected function detectByPattern(array $patternList) |
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{ |
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foreach ($patternList as $patternId => $patternData) { |
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$pattern = $this->getPattern($patternId, $patternData); |
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if (preg_match($pattern['pattern'], $this->detector->getUserAgent())) { |
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return ['name' => $patternId, 'version' => Tools::getVersion($pattern['version'], $this->detector->getUserAgent()), 'originalInfo' => $patternData]; |
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} |
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} |
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return null; |
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} |
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private function getPattern(string $patternId, array $patternData): array |
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{ |
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if (array_key_exists('default', $patternData) && $patternData['default'] === true) { |
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return ['pattern' => sprintf('/%s/', $patternId), 'version' => $patternId]; |
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} |
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return ['pattern' => sprintf('/%s/', $patternData['pattern']), 'version' => array_key_exists('version', $patternData) ? $patternData['version'] : $patternId]; |
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} |
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protected function setAttributes($info) |
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{ |
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$result = $this->detector->getResultObject(); |
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if (array_key_exists('attributes', $info)) { |
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foreach ($info['attributes'] as $attributeKey => $attributeValue) { |
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Tools::runSetter($result, $attributeKey, $attributeValue); |
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} |
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} |
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} |
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protected function detectByType($key = 'none'): array |
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{ |
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$container = $key === 'none' ? $this->config : $this->config[$key]; |
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foreach ($container as $type => $patternList) { |
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if ($type === 'default') { |
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continue; |
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} |
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$browser = $this->detectByPattern($patternList); |
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if ($browser) { |
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return array_merge($browser, ['type' => $type]); |
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} |
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} |
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return []; |
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} |
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protected function detectByKey($keyName = 'family'): array |
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{ |
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foreach ($this->config as $key => $data) { |
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if ($key === 'default') { |
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continue; |
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} |
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$detectedData = $this->detectByType($key); |
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if ($detectedData) { |
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return array_merge($detectedData, [$keyName => $key]); |
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} |
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} |
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return []; |
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} |
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} |
endorphin-studio /
browser-detector
This check marks implicit conversions of arrays to boolean values in a comparison. While in PHP an empty array is considered to be equal (but not identical) to false, this is not always apparent.
Consider making the comparison explicit by using
empty(..)or! empty(...)instead.