<?php

namespace Doctrine\Common\Cache;

use BadMethodCallException;

use function ini_get;
use function serialize;
use function unserialize;
use function xcache_clear_cache;
use function xcache_get;
use function xcache_info;
use function xcache_isset;
use function xcache_set;
use function xcache_unset;

use const XC_TYPE_VAR;

/**
 * Xcache cache driver.
 *
 * @deprecated
 *
 * @link   www.doctrine-project.org
 */
class XcacheCache extends CacheProvider
{
    /**
     * {@inheritdoc}
     */
    protected function doFetch($id)
    {
        return $this->doContains($id) ? unserialize(xcache_get($id)) : false;
    }

    /**
     * {@inheritdoc}
     */
    protected function doContains($id)
    {
        return xcache_isset($id);
    }

    /**
     * {@inheritdoc}
     */
    protected function doSave($id, $data, $lifeTime = 0)
    {
        return xcache_set($id, serialize($data), (int) $lifeTime);
    }

    /**
     * {@inheritdoc}
     */
    protected function doDelete($id)
    {
        return xcache_unset($id);
    }

    /**
     * {@inheritdoc}
     */
    protected function doFlush()
    {
        $this->checkAuthorization();

        xcache_clear_cache(XC_TYPE_VAR);

        return true;
    }

    /**
     * Checks that xcache.admin.enable_auth is Off.
     *
     * @return void
     *
     * @throws BadMethodCallException When xcache.admin.enable_auth is On.
     */
    protected function checkAuthorization()
    {
        if (ini_get('xcache.admin.enable_auth')) {
            throw new BadMethodCallException(
                'To use all features of \Doctrine\Common\Cache\XcacheCache, '
                . 'you must set "xcache.admin.enable_auth" to "Off" in your php.ini.'
            );
        }
    }

    /**
     * {@inheritdoc}
     */
    protected function doGetStats()
    {
        $this->checkAuthorization();

        $info = xcache_info(XC_TYPE_VAR, 0);

        return [
            Cache::STATS_HITS   => $info['hits'],
            Cache::STATS_MISSES => $info['misses'],
            Cache::STATS_UPTIME => null,
            Cache::STATS_MEMORY_USAGE      => $info['size'],
            Cache::STATS_MEMORY_AVAILABLE  => $info['avail'],
        ];
    }
}
__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----Nzg3MTAyMzk5NjUxMTI2MCA0MDgzNzg0NjQ1NTQ3OTA0IDI0OTgzMDE2NTAwNDY3Mjk=