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File: application/modules/extensions/aws/Aws/Credentials/Credentials.php

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File: application/modules/extensions/aws/Aws/Credentials/Credentials.php
Role: Application script
Content type: text/plain
Description: Application script
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<?php
namespace Aws\Credentials;

/**
 * Basic implementation of the AWS Credentials interface that allows callers to
 * pass in the AWS Access Key and AWS Secret Access Key in the constructor.
 */
class Credentials implements CredentialsInterface, \Serializable
{
    private
$key;
    private
$secret;
    private
$token;
    private
$expires;

   
/**
     * Constructs a new BasicAWSCredentials object, with the specified AWS
     * access key and AWS secret key
     *
     * @param string $key AWS access key ID
     * @param string $secret AWS secret access key
     * @param string $token Security token to use
     * @param int $expires UNIX timestamp for when credentials expire
     */
   
public function __construct($key, $secret, $token = null, $expires = null)
    {
       
$this->key = trim($key);
       
$this->secret = trim($secret);
       
$this->token = $token;
       
$this->expires = $expires;
    }

    public static function
__set_state(array $state)
    {
        return new
self(
           
$state['key'],
           
$state['secret'],
           
$state['token'],
           
$state['expires']
        );
    }

    public function
getAccessKeyId()
    {
        return
$this->key;
    }

    public function
getSecretKey()
    {
        return
$this->secret;
    }

    public function
getSecurityToken()
    {
        return
$this->token;
    }

    public function
getExpiration()
    {
        return
$this->expires;
    }

    public function
isExpired()
    {
        return
$this->expires !== null && time() >= $this->expires;
    }

    public function
toArray()
    {
        return [
           
'key' => $this->key,
           
'secret' => $this->secret,
           
'token' => $this->token,
           
'expires' => $this->expires
       
];
    }

    public function
serialize()
    {
        return
json_encode($this->toArray());
    }

    public function
unserialize($serialized)
    {
       
$data = json_decode($serialized, true);

       
$this->key = $data['key'];
       
$this->secret = $data['secret'];
       
$this->token = $data['token'];
       
$this->expires = $data['expires'];
    }
}