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<?php |
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/** |
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* Articulately self-expressive type |
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* |
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* PHP version 7.4 |
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* |
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* @category Support |
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* @package Chaospelt\Kernel\Support |
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* |
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* @author Stf Kolev <[email protected]> |
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* @license BSD-3-Clause https://opensource.org/licenses/BSD-3-Clause |
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* |
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* @link https://github.com/stfkolev/chaospelt |
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*/ |
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namespace Chaospelt\Kernel\Support; |
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use Chaospelt\Kernel\Contracts\Arrayable; |
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use Chaospelt\Kernel\Contracts\Jsonable; |
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use ArrayAccess; |
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use JsonSerializable; |
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/** |
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* Articulately self-expressive type |
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* |
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* @template TKey of array-key |
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* @template TValue |
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* |
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* @implements \Chaospelt\Kernel\Contracts\Arrayable<TKey, TValue> |
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* @implements \ArrayAccess<TKey, TValue> |
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* |
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* @category Support |
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* @package Chaospelt\Kernel\Support |
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* |
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* @author Stf Kolev <[email protected]> |
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* @license BSD-3-Clause https://opensource.org/licenses/BSD-3-Clause |
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* |
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* @link https://github.com/stfkolev/chaospelt |
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*/ |
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class Vivid |
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{ |
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/** |
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* All of the attributes set on the vivid instance. |
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* |
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* @var array<TKey, TValue> |
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*/ |
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protected $attributes = []; |
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/** |
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* Create a new vivid instance. |
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* |
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* @param iterable<TKey, TValue> $attributes List of attributes to be passed |
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* |
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* @return void |
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*/ |
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public function __construct($attributes = []) |
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{ |
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foreach ($attributes as $key => $value) { |
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$this->attributes[$key] = $value; |
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} |
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} |
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/** |
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* Get an attribute from the vivid instance. |
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* |
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* @param TKey $key Key of the attribute |
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* @param TGetDefault|(\Closure(): TGetDefault) $default Default key parameter |
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* |
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* @return TValue|TGetDefault |
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*/ |
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public function get($key, $default = null) |
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{ |
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if (array_key_exists($key, $this->attributes)) { |
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return $this->attributes[$key]; |
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} |
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return value($default); |
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} |
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/** |
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* Get the attributes from the vivid instance. |
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* |
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* @return array<TKey, TValue> |
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*/ |
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public function getAttributes() |
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{ |
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return $this->attributes; |
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} |
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/** |
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* Convert the vivid instance to an array. |
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* |
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* @return array<TKey, TValue> |
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*/ |
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public function toArray() |
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{ |
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return $this->attributes; |
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} |
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/** |
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* Convert the object into something JSON serializable. |
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* |
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* @return array<TKey, TValue> |
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*/ |
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public function jsonSerialize(): array |
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{ |
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return $this->toArray(); |
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} |
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/** |
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* Convert the fluent instance to JSON. |
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* |
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* @param int $options Options available to pass onto the json serialization |
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* |
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* @return string |
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*/ |
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public function toJson($options = 0) |
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{ |
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return json_encode($this->jsonSerialize(), $options); |
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} |
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/** |
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* Determine if the given offset exists. |
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* |
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* @param TKey $offset Key of the attribute |
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* |
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* @return bool |
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*/ |
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public function offsetExists($offset): bool |
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{ |
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return isset($this->attributes[$offset]); |
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} |
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/** |
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* Get the value for a given offset. |
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* |
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* @param TKey $offset Key of the attribute |
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* |
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* @return TValue|null |
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*/ |
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public function offsetGet($offset): mixed |
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{ |
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return $this->get($offset); |
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} |
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/** |
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* Set the value at the given offset. |
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* |
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* @param TKey $offset Key of the attribute |
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* @param TValue $value Value of the attribute |
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* |
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* @return void |
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*/ |
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public function offsetSet($offset, $value): void |
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{ |
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$this->attributes[$offset] = $value; |
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} |
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/** |
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* Unset the value at the given offset. |
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* |
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* @param TKey $offset Key of the attribute |
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* |
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* @return void |
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*/ |
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public function offsetUnset($offset): void |
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{ |
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unset($this->attributes[$offset]); |
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} |
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/** |
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* Handle dynamic calls to the vivid instance to set attributes. |
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* |
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* @param TKey $method Method instance to be called |
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* @param array{0: ?TValue} $parameters List of method arguments |
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* |
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* @return $this |
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*/ |
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public function __call($method, $parameters) |
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{ |
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$this->attributes[$method] = count($parameters) > 0 ? $parameters[0] : true; |
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return $this; |
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} |
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/** |
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* Dynamically retrieve the value of an attribute. |
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* |
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* @param TKey $key Key of the attribute |
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* |
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* @return TValue|null |
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*/ |
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public function __get($key) |
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{ |
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return $this->get($key); |
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} |
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/** |
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* Dynamically set the value of an attribute. |
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* @param TKey $key Key of the attribute |
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* @param TValue $value Value of the attribute |
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* |
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* @return void |
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*/ |
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public function __set($key, $value) |
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{ |
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$this->offsetSet($key, $value); |
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} |
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/** |
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* Dynamically check if an attribute is set. |
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* |
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* @param TKey $key Key of the attribute |
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* |
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* @return bool |
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*/ |
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public function __isset($key) |
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{ |
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return $this->offsetExists($key); |
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} |
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/** |
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* Dynamically unset an attribute. |
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* @param TKey $key Key of the attribute |
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* |
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* @return void |
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*/ |
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public function __unset($key) |
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{ |
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$this->offsetUnset($key); |
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} |
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} |