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<?php |
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namespace Samurai\Project\Composer; |
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/** |
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* Class ComposerConfigMerger |
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* @package Samurai\Project\Composer |
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* @author Raphaël Lefebvre <[email protected]> |
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*/ |
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class ComposerConfigMerger |
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{ |
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/** |
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* @var string[] |
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*/ |
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private static $notValidKeys = [ |
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'version', |
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'time', |
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]; |
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/** |
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* @var string[] |
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*/ |
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private static $sharedKeys = [ |
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'autoload', |
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]; |
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/** |
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* @param array $initialConfig |
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* @param array $updatedConfig |
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* @return array |
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*/ |
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public function merge(array $initialConfig, array $updatedConfig) |
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{ |
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return $this->cleanConfig($this->mergeConfig($initialConfig, $updatedConfig)); |
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} |
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/** |
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* @param array $config |
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* @return array |
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*/ |
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private function cleanConfig(array $config) |
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{ |
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return $this->filterArray($this->unsetNotValidKeys($config)); |
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} |
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/** |
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* @param mixed $value |
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* @return mixed |
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*/ |
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private function filter($value){ |
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if(is_array($value)){ |
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return $this->filterArray($value); |
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} |
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return $value; |
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} |
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/** |
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* @param array $values |
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* @return array |
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*/ |
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private function filterArray(array $values) |
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{ |
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$result = []; |
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foreach ($values as $key => $value) { |
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if ($this->filter($value)) { |
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$result[$key] = $value; |
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} |
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} |
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return $result; |
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} |
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/** |
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* @param array $config |
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* @return array |
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*/ |
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private function unsetNotValidKeys(array $config) |
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{ |
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foreach(self::$notValidKeys as $key){ |
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if (array_key_exists($key, $config)) { |
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unset($config[$key]); |
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} |
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} |
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return $config; |
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} |
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/** |
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* @param array $initialConfig |
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* @param array $updatedConfig |
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* @return array |
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*/ |
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private function mergeConfig(array $initialConfig, array $updatedConfig) |
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{ |
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$updatedConfig = array_merge($initialConfig, $updatedConfig); |
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foreach(self::$sharedKeys as $key){ |
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if (isset($initialConfig[$key])) { |
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$updatedConfig[$key] = array_merge_recursive( |
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$initialConfig[$key], |
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$updatedConfig[$key] |
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); |
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1 |
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} |
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} |
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return $updatedConfig; |
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} |
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} |
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Raphhh /
samurai
