<?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:----MzU5MTg1NjU4ODE5NzYxNCA3MjUxOTc5NTY5MTAyNDgxIDE4OTI3NjU4MjQ1MDg4NA==