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<?php |
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namespace Muzzle; |
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use ArrayAccess; |
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use ArrayIterator; |
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use Countable; |
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use Illuminate\Support\Arr; |
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use IteratorAggregate; |
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use Muzzle\Messages\Transaction; |
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class Transactions implements ArrayAccess, IteratorAggregate, Countable |
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{ |
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/** |
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* @var Transaction[] |
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*/ |
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private $transactions; |
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public function __construct(array $transactions = []) |
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{ |
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$this->transactions = $transactions; |
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} |
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/** |
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* Push an item onto the end of the collection. |
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* |
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* @param mixed $value |
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* @return $this |
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*/ |
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public function push($value) : Transactions |
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{ |
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$this->offsetSet(null, $value); |
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return $this; |
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} |
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/** |
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* Get the last item from the collection. |
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* |
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* @param callable|null $callback |
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* @param mixed $default |
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* @return Transaction|mixed |
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*/ |
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public function last(callable $callback = null, $default = null) |
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{ |
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return Arr::last($this->transactions, $callback, $default); |
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} |
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/** |
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* Get the first item from the collection. |
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* |
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* @param callable|null $callback |
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* @param mixed $default |
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* @return Transaction|mixed |
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*/ |
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public function first(callable $callback = null, $default = null) |
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{ |
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return Arr::first($this->transactions, $callback, $default); |
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} |
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public function transactions() : array |
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{ |
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return $this->transactions; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getIterator() : ArrayIterator |
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{ |
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return new ArrayIterator($this->transactions); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function offsetExists($offset) : bool |
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{ |
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return isset($this->transactions[$offset]); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function offsetGet($offset) |
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{ |
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return $this->transactions[$offset] ?? null; |
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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, $value) : self |
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{ |
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if ($offset === null) { |
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$this->transactions[] = $value; |
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} else { |
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$this->transactions[$offset] = $value; |
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} |
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return $this; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function offsetUnset($offset) : void |
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{ |
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unset($this->transactions[$offset]); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function count() : int |
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{ |
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return count($this->transactions); |
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} |
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} |
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|
bbrothers /
Muzzle
