Merge branch 'master' into patch-5

[bookstack] / config / cache.php

<?php

/**
 * Caching configuration options.
 *
 * Changes to these config files are not supported by BookStack and may break upon updates.
 * Configuration should be altered via the `.env` file or environment variables.
 * Do not edit this file unless you're happy to maintain any changes yourself.
 */

// MEMCACHED - Split out configuration into an array
if (env('CACHE_DRIVER') === 'memcached') {
    $memcachedServerKeys = ['host', 'port', 'weight'];
    $memcachedServers = explode(',', trim(env('MEMCACHED_SERVERS', '127.0.0.1:11211:100'), ','));
    foreach ($memcachedServers as $index => $memcachedServer) {
        $memcachedServerDetails = explode(':', $memcachedServer);
        if (count($memcachedServerDetails) < 2) $memcachedServerDetails[] = '11211';
        if (count($memcachedServerDetails) < 3) $memcachedServerDetails[] = '100';
        $memcachedServers[$index] = array_combine($memcachedServerKeys, $memcachedServerDetails);
    }
}

return [

    // Default cache store to use
    // Can be overridden at cache call-time
    'default' => env('CACHE_DRIVER', 'file'),

    // Available caches stores
    'stores' => [

        'apc' => [
            'driver' => 'apc',
        ],

        'array' => [
            'driver' => 'array',
        ],

        'database' => [
            'driver' => 'database',
            'table'  => 'cache',
            'connection' => null,
        ],

        'file' => [
            'driver' => 'file',
            'path'   => storage_path('framework/cache'),
        ],

        'memcached' => [
            'driver'  => 'memcached',
            'servers' => env('CACHE_DRIVER') === 'memcached' ? $memcachedServers : [],
        ],

        'redis' => [
            'driver' => 'redis',
            'connection' => 'default',
        ],

    ],

    // Cache key prefix
    // Used to prevent collisions in shared cache systems.
    'prefix' => env('CACHE_PREFIX', 'bookstack'),

];