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<?php |
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namespace Hal\Metric; |
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use JsonSerializable; |
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class PackageMetric implements Metric, JsonSerializable |
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{ |
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use BagTrait; |
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/** @return string[] */ |
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public function getClasses() |
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{ |
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return $this->has('classes') ? $this->get('classes') : []; |
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} |
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/** @param string $name */ |
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public function addClass($name) |
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{ |
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$elements = $this->get('classes'); |
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$elements[] = (string) $name; |
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$this->set('classes', $elements); |
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} |
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/** @param float $abstraction */ |
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public function setAbstraction($abstraction) |
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{ |
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if ($abstraction !== null) { |
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$abstraction = (float) $abstraction; |
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} |
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$this->set('abstraction', $abstraction); |
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} |
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/** @return float|null */ |
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public function getAbstraction() |
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{ |
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return $this->get('abstraction'); |
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} |
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/** @param float $instability */ |
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public function setInstability($instability) |
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{ |
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if ($instability !== null) { |
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$instability = (float) $instability; |
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} |
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$this->set('instability', $instability); |
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} |
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/** @return float|null */ |
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public function getInstability() |
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{ |
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return $this->get('instability'); |
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} |
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/** |
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* @param string $className |
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* @param string $packageName |
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*/ |
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public function addOutgoingClassDependency($className, $packageName) |
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{ |
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if ($packageName === $this->getName()) { |
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return; |
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} |
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$classDependencies = $this->getOutgoingClassDependencies(); |
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$packageDependencies = $this->getOutgoingPackageDependencies(); |
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if (! in_array($className, $classDependencies)) { |
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$classDependencies[] = $className; |
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$this->set('outgoing_class_dependencies', $classDependencies); |
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} |
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if (! in_array($packageName, $packageDependencies)) { |
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$packageDependencies[] = $packageName; |
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$this->set('outgoing_package_dependencies', $packageDependencies); |
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} |
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} |
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/** @return string[] */ |
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public function getOutgoingClassDependencies() |
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{ |
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return $this->has('outgoing_class_dependencies') ? $this->get('outgoing_class_dependencies') : []; |
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} |
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/** @return string[] */ |
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public function getOutgoingPackageDependencies() |
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{ |
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return $this->has('outgoing_package_dependencies') ? $this->get('outgoing_package_dependencies') : []; |
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} |
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/** |
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* @param string $className |
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* @param string $packageName |
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*/ |
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public function addIncomingClassDependency($className, $packageName) |
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{ |
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if ($packageName === $this->getName()) { |
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return; |
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} |
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$classDependencies = $this->getIncomingClassDependencies(); |
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$packageDependencies = $this->getIncomingPackageDependencies(); |
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if (! in_array($className, $classDependencies)) { |
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$classDependencies[] = $className; |
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$this->set('incoming_class_dependencies', $classDependencies); |
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} |
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if (! in_array($packageName, $packageDependencies)) { |
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$packageDependencies[] = $packageName; |
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$this->set('incoming_package_dependencies', $packageDependencies); |
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} |
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} |
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/** @return string[] */ |
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public function getIncomingClassDependencies() |
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{ |
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return $this->has('incoming_class_dependencies') ? $this->get('incoming_class_dependencies') : []; |
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} |
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/** @return string[] */ |
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public function getIncomingPackageDependencies() |
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{ |
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return $this->has('incoming_package_dependencies') ? $this->get('incoming_package_dependencies') : []; |
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} |
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/** @param float $normalizedDistance */ |
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public function setNormalizedDistance($normalizedDistance) |
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{ |
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$this->set('distance', $normalizedDistance / sqrt(2.0)); |
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$this->set('normalized_distance', $normalizedDistance); |
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} |
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/** @return float|null */ |
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public function getDistance() |
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{ |
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return $this->get('distance'); |
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} |
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/** @return float|null */ |
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public function getNormalizedDistance() |
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{ |
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return $this->get('normalized_distance'); |
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} |
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/** @param float[] $instabilities */ |
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public function setDependentInstabilities(array $instabilities) |
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{ |
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$this->set('dependent_instabilities', $instabilities); |
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} |
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/** @return float[] */ |
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public function getDependentInstabilities() |
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{ |
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return $this->has('dependent_instabilities') ? $this->get('dependent_instabilities') : []; |
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} |
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} |
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phpmetrics /
PhpMetrics
This check looks for function or method calls that always return null and whose return value is assigned to a variable.
The method
getObject()can return nothing but null, so it makes no sense to assign that value to a variable.The reason is most likely that a function or method is imcomplete or has been reduced for debug purposes.