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<?php |
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/** |
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* @author Patsura Dmitry https://github.com/ovr <[email protected]> |
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*/ |
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namespace PHPSA\Analyzer; |
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use PHPSA\Analyzer; |
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use PHPSA\Configuration; |
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use Symfony\Component\Config\Definition\Builder\NodeDefinition; |
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use Webiny\Component\EventManager\EventManager; |
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use PHPSA\Analyzer\Pass as AnalyzerPass; |
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class Factory |
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{ |
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/** |
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* @return NodeDefinition[] |
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*/ |
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public static function getPassesConfigurations() |
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{ |
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$configs = []; |
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foreach (self::getExpressionPasses() as $passClass) { |
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if (!self::isAnalyzerConfigurable($passClass)) { |
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continue; |
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} |
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$configs[] = $passClass::getConfiguration(); |
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} |
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foreach (self::getStatementPasses() as $passClass) { |
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if (!self::isAnalyzerConfigurable($passClass)) { |
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continue; |
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} |
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$configs[] = $passClass::getConfiguration(); |
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} |
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return $configs; |
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} |
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/** |
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* @param EventManager $eventManager |
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* @param Configuration $config |
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* @return Analyzer |
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*/ |
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public static function factory(EventManager $eventManager, Configuration $config) |
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{ |
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$filterEnabled = function ($passClass) use ($config) { |
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if (!self::isAnalyzerConfigurable($passClass)) { |
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return true; |
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} |
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$passName = $passClass::getName(); |
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if (!isset($config['analyzers'][$passName], $config['analyzers'][$passName]['enabled'])) { |
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return true; |
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} |
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return $config['analyzers'][$passName]['enabled']; |
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}; |
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$instanciate = function ($passClass) use ($config) { |
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if (!self::isAnalyzerConfigurable($passClass)) { |
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return new $passClass(); |
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} |
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$passName = $passClass::getName(); |
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if (!isset($config['analyzers'][$passName])) { |
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return new $passClass(); |
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} |
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return new $passClass($config['analyzers'][$passName]); |
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}; |
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$analyzer = new Analyzer($eventManager); |
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$analyzer->registerExpressionPasses( |
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array_map($instanciate, array_filter(self::getExpressionPasses(), $filterEnabled)) |
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); |
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$analyzer->registerStatementPasses( |
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array_map($instanciate, array_filter(self::getStatementPasses(), $filterEnabled)) |
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); |
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$analyzer->bind(); |
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return $analyzer; |
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} |
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/** |
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* @return array |
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*/ |
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private static function getStatementPasses() |
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{ |
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return [ |
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AnalyzerPass\Statement\DoNotUseGoto::class, |
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AnalyzerPass\Statement\MissingBreakStatement::class, |
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AnalyzerPass\Statement\MethodCannotReturn::class, |
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AnalyzerPass\Statement\UnexpectedUseOfThis::class, |
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AnalyzerPass\Statement\OldConstructor::class, |
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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 static function getExpressionPasses() |
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{ |
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return [ |
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// Another |
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AnalyzerPass\Expression\ErrorSuppression::class, |
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AnalyzerPass\Expression\VariableVariableUsage::class, |
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AnalyzerPass\Expression\Casts::class, |
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// Arrays |
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AnalyzerPass\Expression\ArrayShortDefinition::class, |
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AnalyzerPass\Expression\ArrayDuplicateKeys::class, |
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// Function call |
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AnalyzerPass\Expression\FunctionCall\AliasCheck::class, |
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AnalyzerPass\Expression\FunctionCall\DebugCode::class, |
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AnalyzerPass\Expression\FunctionCall\RandomApiMigration::class, |
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AnalyzerPass\Expression\FunctionCall\UseCast::class, |
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AnalyzerPass\Expression\FunctionCall\DeprecatedIniOptions::class, |
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AnalyzerPass\Expression\FunctionCall\RegularExpressions::class, |
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AnalyzerPass\Expression\FunctionCall\ArgumentUnpacking::class, |
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AnalyzerPass\Expression\FunctionCall\DeprecatedFunctions::class, |
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]; |
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} |
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private static function isAnalyzerConfigurable($passName) |
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{ |
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return in_array(AnalyzerPass\ConfigurablePassInterface::class, class_implements($passName), true); |
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} |
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} |
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