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ProductView.php
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ProductView.php
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<?php
namespace Oro\Bundle\ProductBundle\Model;
/**
* A model that represents a product entity to be rendered on the storefront.
*/
class ProductView implements \IteratorAggregate
{
/** @var array [name => value, ...] */
private array $attributes = [];
public function __isset(string $name): bool
{
return $this->has($name);
}
public function __get(string $name): mixed
{
return $this->get($name);
}
public function __set(string $name, mixed $value): void
{
$this->set($name, $value);
}
public function __unset(string $name): void
{
$this->remove($name);
}
public function has(string $name): bool
{
return \array_key_exists($name, $this->attributes);
}
public function get(string $name): mixed
{
if (!\array_key_exists($name, $this->attributes)) {
throw new \InvalidArgumentException(sprintf('The "%s" attribute does not exist.', $name));
}
return $this->attributes[$name];
}
public function set(string $name, $value): void
{
$this->attributes[$name] = $value;
}
public function remove(string $name): void
{
unset($this->attributes[$name]);
}
/**
* Returns an ID of a product entity this view represents.
*/
public function getId(): int
{
return $this->get('id');
}
public function __toString(): string
{
$name = $this->attributes['name'] ?? null;
if ($name) {
return (string)$name;
}
return (string)($this->attributes['sku'] ?? '');
}
/**
* {@inheritDoc}
*/
public function getIterator(): \Traversable
{
return new \ArrayIterator($this->attributes);
}
}