107 lines
2.2 KiB
PHP
107 lines
2.2 KiB
PHP
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<?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\Polyfill\Apcu;
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/**
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* Apcu for Zend Server Data Cache.
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*
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* @author Kate Gray <opensource@codebykate.com>
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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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final class Apcu
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{
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public static function apcu_add($key, $var = null, $ttl = 0)
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{
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if (!\is_array($key)) {
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return apc_add($key, $var, $ttl);
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}
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$errors = array();
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foreach ($key as $k => $v) {
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if (!apc_add($k, $v, $ttl)) {
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$errors[$k] = -1;
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}
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}
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return $errors;
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}
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public static function apcu_store($key, $var = null, $ttl = 0)
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{
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if (!\is_array($key)) {
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return apc_store($key, $var, $ttl);
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}
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$errors = array();
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foreach ($key as $k => $v) {
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if (!apc_store($k, $v, $ttl)) {
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$errors[$k] = -1;
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}
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}
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return $errors;
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}
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public static function apcu_exists($keys)
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{
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if (!\is_array($keys)) {
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return apc_exists($keys);
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}
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$existing = array();
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foreach ($keys as $k) {
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if (apc_exists($k)) {
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$existing[$k] = true;
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}
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}
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return $existing;
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}
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public static function apcu_fetch($key, &$success = null)
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{
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if (!\is_array($key)) {
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return apc_fetch($key, $success);
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}
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$succeeded = true;
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$values = array();
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foreach ($key as $k) {
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$v = apc_fetch($k, $success);
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if ($success) {
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$values[$k] = $v;
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} else {
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$succeeded = false;
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}
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}
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$success = $succeeded;
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return $values;
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}
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public static function apcu_delete($key)
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{
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if (!\is_array($key)) {
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return apc_delete($key);
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}
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$success = true;
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foreach ($key as $k) {
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$success = apc_delete($k) && $success;
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}
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return $success;
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}
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}
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