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<?php |
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namespace Wandu\Config; |
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use InvalidArgumentException; |
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use Wandu\Config\Contracts\Config as ConfigContract; |
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use Wandu\Config\Contracts\Loader; |
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use Wandu\Config\Exception\NotAllowedMethodException; |
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class Config implements ConfigContract |
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{ |
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/** @var array */ |
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protected $items; |
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/** |
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* @param array $items |
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*/ |
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public function __construct(array $items = []) |
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{ |
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$this->items = $items; |
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} |
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/** |
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* @param \Wandu\Config\Contracts\Loader $loader |
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*/ |
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public function pushLoader(Loader $loader) |
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{ |
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$this->merge($loader->load()); |
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} |
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/** |
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* @param array $appender |
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*/ |
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public function merge(array $appender) |
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{ |
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$this->items = $this->recursiveMerge($this->items, $appender); |
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} |
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/** |
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* @param mixed $origin |
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* @param mixed $appender |
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* @return mixed |
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*/ |
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private function recursiveMerge($origin, $appender) |
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{ |
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if (is_array($origin) |
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&& array_values($origin) !== $origin |
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&& is_array($appender) |
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&& array_values($appender) !== $appender) { |
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foreach ($appender as $key => $value) { |
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if (isset($origin[$key])) { |
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$origin[$key] = $this->recursiveMerge($origin[$key], $value); |
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} else { |
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$origin[$key] = $value; |
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} |
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} |
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return $origin; |
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} |
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return $appender; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function toArray(): array |
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{ |
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return $this->items ?? []; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function has($name): bool |
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{ |
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if ($name === '') { |
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return true; |
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} |
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$names = explode('.', $name); |
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$dataToReturn = $this->items; |
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while (count($names)) { |
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$name = array_shift($names); |
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if (!is_array($dataToReturn) || !array_key_exists($name, $dataToReturn)) { |
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return false; |
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} |
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$dataToReturn = $dataToReturn[$name]; |
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} |
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return true; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function get($name, $default = null) |
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{ |
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if ($name === '') { |
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return $this->items; |
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} |
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$names = explode('.', $name); |
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$dataToReturn = $this->items; |
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while (count($names)) { |
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$name = array_shift($names); |
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if (!is_array($dataToReturn) || !array_key_exists($name, $dataToReturn)) { |
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return $default; |
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} |
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$dataToReturn = $dataToReturn[$name]; |
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} |
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return $dataToReturn; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function subset($name): ConfigContract |
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{ |
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$subset = $this->get($name); |
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if (!is_array($subset)) { |
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throw new InvalidArgumentException('subset must be an array.'); |
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} |
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return new static($subset); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function offsetExists($offset) |
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{ |
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return $this->has($offset); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function offsetGet($offset) |
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{ |
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if (strpos($offset, '||') !== false) { |
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list($offset, $default) = explode('||', $offset); |
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return $this->get($offset, $default); |
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} |
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return $this->get($offset); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function offsetSet($offset, $value) |
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{ |
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throw new NotAllowedMethodException(__FUNCTION__, __CLASS__); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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152
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public function offsetUnset($offset) |
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{ |
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throw new NotAllowedMethodException(__FUNCTION__, __CLASS__); |
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} |
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} |
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Wandu /
Framework
Our type inference engine has found an assignment to a property that is incompatible with the declared type of that property.
Either this assignment is in error or the assigned type should be added to the documentation/type hint for that property..