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![]() Server : Apache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips PHP/7.4.20 System : Linux st2.domain.com 3.10.0-1127.10.1.el7.x86_64 #1 SMP Wed Jun 3 14:28:03 UTC 2020 x86_64 User : apache ( 48) PHP Version : 7.4.20 Disable Function : NONE Directory : /var/www/html/video/vendor/google/auth/src/Cache/ |
<?php /* * Copyright 2016 Google Inc. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ namespace Google\Auth\Cache; use Psr\Cache\CacheItemInterface; /** * A cache item. */ final class Item implements CacheItemInterface { /** * @var string */ private $key; /** * @var mixed */ private $value; /** * @var \DateTime|null */ private $expiration; /** * @var bool */ private $isHit = false; /** * @param string $key */ public function __construct($key) { $this->key = $key; } /** * {@inheritdoc} */ public function getKey() { return $this->key; } /** * {@inheritdoc} */ public function get() { return $this->isHit() ? $this->value : null; } /** * {@inheritdoc} */ public function isHit() { if (!$this->isHit) { return false; } if ($this->expiration === null) { return true; } return $this->currentTime()->getTimestamp() < $this->expiration->getTimestamp(); } /** * {@inheritdoc} */ public function set($value) { $this->isHit = true; $this->value = $value; return $this; } /** * {@inheritdoc} */ public function expiresAt($expiration) { if ($this->isValidExpiration($expiration)) { $this->expiration = $expiration; return $this; } $implementationMessage = interface_exists('DateTimeInterface') ? 'implement interface DateTimeInterface' : 'be an instance of DateTime'; $error = sprintf( 'Argument 1 passed to %s::expiresAt() must %s, %s given', get_class($this), $implementationMessage, gettype($expiration) ); $this->handleError($error); } /** * {@inheritdoc} */ public function expiresAfter($time) { if (is_int($time)) { $this->expiration = $this->currentTime()->add(new \DateInterval("PT{$time}S")); } elseif ($time instanceof \DateInterval) { $this->expiration = $this->currentTime()->add($time); } elseif ($time === null) { $this->expiration = $time; } else { $message = 'Argument 1 passed to %s::expiresAfter() must be an ' . 'instance of DateInterval or of the type integer, %s given'; $error = sprintf($message, get_class($this), gettype($time)); $this->handleError($error); } return $this; } /** * Handles an error. * * @param string $error * @throws \TypeError */ private function handleError($error) { if (class_exists('TypeError')) { throw new \TypeError($error); } trigger_error($error, E_USER_ERROR); } /** * Determines if an expiration is valid based on the rules defined by PSR6. * * @param mixed $expiration * @return bool */ private function isValidExpiration($expiration) { if ($expiration === null) { return true; } // We test for two types here due to the fact the DateTimeInterface // was not introduced until PHP 5.5. Checking for the DateTime type as // well allows us to support 5.4. if ($expiration instanceof \DateTimeInterface) { return true; } if ($expiration instanceof \DateTime) { return true; } return false; } protected function currentTime() { return new \DateTime('now', new \DateTimeZone('UTC')); } }