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<?php |
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namespace Leankoala\HealthFoundation\Config; |
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use Leankoala\HealthFoundation\Check\Check; |
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use Leankoala\HealthFoundation\Filter\Filter; |
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use Leankoala\HealthFoundation\HealthFoundation; |
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use PhmLabs\Components\Init\Init; |
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class HealthFoundationFactory |
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{ |
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public static function from($configArray) |
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{ |
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if (!is_array($configArray)) { |
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throw new \RuntimeException('The given value is not an array.'); |
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} |
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$healthFoundation = new HealthFoundation(); |
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if (!array_key_exists('checks', $configArray)) { |
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throw new \RuntimeException('The mandatory config element "checks" is missing.'); |
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} |
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$healthFoundation = self::initChecks($configArray, $healthFoundation); |
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return $healthFoundation; |
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} |
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/** |
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* @param array $configArray |
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* |
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* @return HealthFoundation |
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*/ |
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private static function initChecks($configArray, HealthFoundation $healthFoundation) |
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{ |
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foreach ($configArray['checks'] as $key => $checkArray) { |
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/** @var Check $check */ |
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$check = Init::initialize($checkArray, 'check'); |
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if (array_key_exists('description', $checkArray)) { |
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$description = $checkArray['description']; |
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} else { |
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$description = ""; |
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} |
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if (array_key_exists('identifier', $checkArray)) { |
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$identifier = $checkArray['identifier']; |
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} else { |
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$identifier = $key; |
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} |
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if (array_key_exists('filter', $checkArray)) { |
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foreach ($checkArray['filter'] as $decorator) { |
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$decorator = Init::initialize($decorator, 'filter'); |
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if ($decorator instanceof Filter) { |
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$decorator->setCheck($check); |
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$check = $decorator; |
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} else { |
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throw new \RuntimeException('The given decorator must implement the decorator interface.'); |
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} |
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} |
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} |
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$healthFoundation->registerCheck($check, $identifier, $description); |
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} |
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return $healthFoundation; |
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} |
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} |
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This check compares calls to functions or methods with their respective definitions. If the call has more arguments than are defined, it raises an issue.
If a function is defined several times with a different number of parameters, the check may pick up the wrong definition and report false positives. One codebase where this has been known to happen is Wordpress. Please note the @ignore annotation hint above.