Xes
73154ae174
Fuente: https://github.com/chamilo/chamilo-lms/releases/download/v1.11.40/chamilo-1.11.40.zip sha256: 1cf4bf2cc7bae1ef1a1eff643235db1d552f78ddf4b6dd1e2d2dac9868679439 Snapshot independiente (rama huerfana); diffable vs 1.11.38. vendor incluido.
109 lines
2.5 KiB
PHP
109 lines
2.5 KiB
PHP
<?php
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/*
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* This file is part of the Symfony package.
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*
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* (c) Fabien Potencier <fabien@symfony.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Symfony\Component\Cache\Traits;
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use Psr\Log\LoggerAwareTrait;
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use Symfony\Component\Cache\CacheItem;
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/**
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* @author Nicolas Grekas <p@tchwork.com>
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*
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* @internal
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*/
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trait ArrayTrait
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{
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use LoggerAwareTrait;
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private $storeSerialized;
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private $values = [];
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private $expiries = [];
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/**
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* Returns all cached values, with cache miss as null.
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*
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* @return array
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*/
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public function getValues()
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{
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return $this->values;
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}
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/**
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* {@inheritdoc}
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*/
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public function hasItem($key)
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{
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CacheItem::validateKey($key);
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return isset($this->expiries[$key]) && ($this->expiries[$key] > time() || !$this->deleteItem($key));
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}
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/**
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* {@inheritdoc}
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*/
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public function clear()
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{
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$this->values = $this->expiries = [];
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return true;
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}
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/**
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* {@inheritdoc}
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*/
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public function deleteItem($key)
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{
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CacheItem::validateKey($key);
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unset($this->values[$key], $this->expiries[$key]);
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return true;
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}
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/**
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* {@inheritdoc}
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*/
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public function reset()
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{
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$this->clear();
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}
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private function generateItems(array $keys, $now, $f)
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{
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foreach ($keys as $i => $key) {
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try {
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if (!$isHit = isset($this->expiries[$key]) && ($this->expiries[$key] > $now || !$this->deleteItem($key))) {
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$this->values[$key] = $value = null;
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} elseif (!$this->storeSerialized) {
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$value = $this->values[$key];
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} elseif ('b:0;' === $value = $this->values[$key]) {
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$value = false;
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} elseif (false === $value = unserialize($value)) {
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$this->values[$key] = $value = null;
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$isHit = false;
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}
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} catch (\Exception $e) {
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CacheItem::log($this->logger, 'Failed to unserialize key "{key}"', ['key' => $key, 'exception' => $e]);
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$this->values[$key] = $value = null;
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$isHit = false;
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}
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unset($keys[$i]);
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yield $key => $f($key, $value, $isHit);
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}
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foreach ($keys as $key) {
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yield $key => $f($key, null, false);
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}
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}
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}
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