<?php
namespace Jaxon\App\Stash;
use function is_callable;
class Stash
{
/**
* @var array
*/
private array $values = [];
/**
* @param string $key
* @param mixed $value
*
* @return void
*/
public function set(string $key, mixed $value): void
{
$this->values[$key] = $value;
}
/**
* @param string $key
* @param mixed $default
*
* @return mixed
*/
public function get(string $key, mixed $default = null): mixed
{
$value = $this->values[$key] ?? $default;
if(is_callable($value))
{
$value = $value();
// Save the value returned by the callback in the stash.
$this->values[$key] = $value;
}
return $value;
}
}
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