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<?php |
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namespace kalanis\kw_input\Simplified; |
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use ArrayIterator; |
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use kalanis\kw_input\Interfaces; |
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use kalanis\kw_input\Traits; |
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use Traversable; |
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/** |
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* Class SessionAdapter |
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* @package kalanis\kw_input\Extras |
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* Accessing _SESSION via ArrayAccess |
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*/ |
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class SessionAdapter implements Interfaces\IFilteredInputs |
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{ |
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use Traits\TFill; |
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/** |
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* @param string|int $offset |
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* @return mixed |
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*/ |
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public final function __get($offset) |
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{ |
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return $this->offsetGet($offset); |
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} |
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/** |
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* @param string|int $offset |
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* @param mixed|null $value |
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*/ |
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public final function __set($offset, $value): void |
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{ |
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$this->offsetSet($offset, $value); |
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} |
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/** |
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* @param string|int $offset |
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* @return bool |
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*/ |
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public final function __isset($offset): bool |
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{ |
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return $this->offsetExists($offset); |
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} |
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/** |
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* @param string|int $offset |
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*/ |
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public final function __unset($offset): void |
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{ |
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$this->offsetUnset($offset); |
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} |
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public final function offsetExists($offset): bool |
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{ |
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return isset($_SESSION[$this->removeNullBytes(strval($offset))]); |
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} |
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#[\ReturnTypeWillChange] |
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public final function offsetGet($offset) |
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{ |
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return $_SESSION[$this->removeNullBytes(strval($offset))]; |
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} |
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public final function offsetSet($offset, $value): void |
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{ |
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$_SESSION[$this->removeNullBytes(strval($offset))] = $value; |
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} |
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public final function offsetUnset($offset): void |
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{ |
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unset($_SESSION[$this->removeNullBytes(strval($offset))]); |
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} |
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public function getIterator(): Traversable |
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{ |
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return new ArrayIterator( |
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$this->fillFromEntries(Interfaces\IEntry::SOURCE_SESSION, $_SESSION), |
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ArrayIterator::STD_PROP_LIST | ArrayIterator::ARRAY_AS_PROPS |
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); |
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} |
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} |
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alex-kalanis /
kw_input
