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<?php |
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namespace Bdf\Prime\Connection; |
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use ArrayAccess; |
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use IteratorAggregate; |
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/** |
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* Config |
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* |
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* Manage multidimensional array. Config allows developer to easy get a value or a node |
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* |
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* <code> |
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* $config = new Config([ |
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* 'connection_name' => ['item1' => 'value1'] |
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* ]); |
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* $config->get('connection_name'); //['item1' => 'value1'] |
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* </code> |
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* |
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* @deprecated Since 1.1 |
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*/ |
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class ConnectionConfig implements IteratorAggregate, ArrayAccess |
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{ |
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/** |
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* @var array |
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*/ |
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protected $config; |
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/** |
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* Set the config content and the read only mode |
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* |
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* @param array $config Data |
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*/ |
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public function __construct(array $config = []) |
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{ |
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$this->config = $config; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function get($key, $default = null) |
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{ |
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return $this->raw($key, $default); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function has($key) |
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{ |
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return isset($this->config[$key]); |
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} |
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/** |
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* Set datum |
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* |
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* @param string $key |
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* @param mixed $value |
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* |
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* @return $this |
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*/ |
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public function set($key, $value) |
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{ |
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if ($value instanceof self) { |
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$value = $value->config; |
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} |
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if ($key === null) { |
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$this->config[] = $value; |
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} else { |
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$this->config[$key] = $value; |
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} |
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return $this; |
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} |
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/** |
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* Remove a datum |
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* |
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* @param string $key |
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* |
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* @return $this |
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*/ |
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public function remove($key) |
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{ |
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unset($this->config[$key]); |
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return $this; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function all() |
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{ |
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return $this->config; |
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} |
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/** |
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* SPL - IteratorAggregate |
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* |
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* {@inheritdoc} |
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*/ |
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public function getIterator() |
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{ |
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foreach ($this->config as $key => $value) { |
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yield $key => $this->get($key); |
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} |
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} |
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/** |
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* SPL - ArrayAccess |
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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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* SPL - ArrayAccess |
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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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return $this->get($offset); |
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} |
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/** |
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* SPL - ArrayAccess |
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* |
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* {@inheritdoc} |
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*/ |
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public function offsetSet($offset, $value) |
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{ |
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$this->set($offset, $value); |
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} |
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/** |
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* SPL - ArrayAccess |
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* |
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* {@inheritdoc} |
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*/ |
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public function offsetUnset($offset) |
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{ |
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$this->remove($offset); |
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} |
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/** |
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* Get the raw value |
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* |
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* @param string $key |
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* @param mixed $default |
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* |
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* @return mixed |
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*/ |
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private function raw($key, $default = null) |
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{ |
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return $this->config[$key] ?? $default; |
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163
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} |
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} |
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