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<?php declare(strict_types=1); |
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namespace Shopware\Psh\Config; |
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/** |
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* Resolve the path to the config file |
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*/ |
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class ConfigFileFinder |
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{ |
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const VALID_FILE_NAME_GLOB = '.psh.*'; |
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public function discoverFiles(string $fromDirectory): array |
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{ |
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$files = $this->findFirstDirectoryWithConfigFile($fromDirectory); |
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return $this->determineResultInDirectory($files); |
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} |
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/** |
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* @param string $fromDirectory |
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* @return array |
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*/ |
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public function findFirstDirectoryWithConfigFile(string $fromDirectory): array |
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{ |
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$currentDirectory = $fromDirectory; |
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do { |
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$globResult = glob($currentDirectory . '/' . self::VALID_FILE_NAME_GLOB); |
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if ($globResult) { |
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return $globResult; |
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} |
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$currentDirectory = dirname($currentDirectory); |
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} while ($currentDirectory !== '/'); |
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throw new \RuntimeException('No config file found, make sure you have created a .psh file'); |
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} |
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/** |
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* @param array $globResult |
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* @return array |
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*/ |
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public function determineResultInDirectory(array $globResult): array |
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{ |
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if (count($globResult) === 1) { |
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return $globResult; |
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} |
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$overrideFile = array_filter($globResult, function (string $file) { |
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$extension = pathinfo($file, PATHINFO_EXTENSION); |
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return $extension === 'override'; |
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}); |
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$configFile = array_filter($globResult, function (string $file) { |
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$extension = pathinfo($file, PATHINFO_EXTENSION); |
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return $extension !== 'override'; |
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}); |
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return array_merge([$configFile[0]], $overrideFile); |
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} |
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} |
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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.