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<?php |
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/* |
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* This file is part of the Bouncer package. |
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* |
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* (c) François Hodierne <[email protected]> |
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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 Bouncer\Cache; |
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use Memcache as PhpMemcache; |
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use Memcached as PhpMemcached; |
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use Bouncer\Exception; |
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class Memcache extends AbstractCache |
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{ |
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/** |
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* @var PhpMemcache|PhpMemcached |
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*/ |
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protected $client = null; |
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/** |
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* @var string |
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*/ |
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protected $prefix = null; |
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/** |
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* @var array |
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*/ |
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protected $cache = array(); |
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/** |
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* @param array $options |
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*/ |
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public function __construct(array $options = array()) |
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{ |
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if (isset($options['client']) && is_object($options['client'])) { |
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$this->client = $options['client']; |
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} |
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if (isset($options['prefix']) && is_string($options['prefix'])) { |
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$this->prefix = $options['prefix']; |
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} |
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} |
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/** |
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* @return PhpMemcache|PhpMemcached |
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*/ |
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public function getClient() |
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{ |
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if (empty($this->client)) { |
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throw new Exception('No client available.'); |
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} |
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return $this->client; |
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} |
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/** |
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* @param PhpMemcache|PhpMemcached |
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* |
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* @return PhpMemcache|PhpMemcached |
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*/ |
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public function setClient($client) |
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{ |
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return $this->client = $client; |
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} |
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/** |
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* {@inheritDoc} |
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*/ |
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public function get($key) |
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{ |
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$client = $this->getClient(); |
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if (empty($client)) { |
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return; |
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} |
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if (!empty($this->prefix)) { |
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$key = $this->prefix . '_' . $key; |
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} |
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if (empty($this->cache[$key])) { |
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$this->cache[$key] = $client->get($key); |
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} |
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return $this->cache[$key]; |
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} |
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/** |
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* {@inheritDoc} |
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*/ |
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public function set($key, $value, $ttl = 0) |
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{ |
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$client = $this->getClient(); |
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if (empty($client)) { |
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return; |
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} |
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if (!empty($this->prefix)) { |
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$key = $this->prefix . '_' . $key; |
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} |
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$this->cache[$key] = $value; |
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if ($client instanceof PhpMemcache) { |
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return $client->set($key, $value, null, $ttl); |
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} else { |
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return $client->set($key, $value, $ttl); |
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} |
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} |
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/** |
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* {@inheritDoc} |
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*/ |
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public function delete($key) |
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{ |
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$client = $this->getClient(); |
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if (empty($client)) { |
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return; |
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} |
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if (!empty($this->prefix)) { |
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$key = $this->prefix . '_' . $key; |
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} |
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if (isset($this->cache[$key])) { |
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unset($this->cache[$key]); |
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} |
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return $client->delete($key); |
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} |
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} |
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znarf /
bouncer
This error could be the result of:
1. Missing dependencies
PHP Analyzer uses your
composer.jsonfile (if available) to determine the dependencies of your project and to determine all the available classes and functions. It expects thecomposer.jsonto be in the root folder of your repository.Are you sure this class is defined by one of your dependencies, or did you maybe not list a dependency in either the
requireorrequire-devsection?2. Missing use statement
PHP does not complain about undefined classes in
ìnstanceofchecks. For example, the following PHP code will work perfectly fine:If you have not tested against this specific condition, such errors might go unnoticed.