Subversion-Projekte lars-tiefland.laravel_shop

<?php

namespace Illuminate\Cache;

trait RetrievesMultipleKeys

{

    /**

     * Retrieve multiple items from the cache by key.

     *

     * Items not found in the cache will have a null value.

     *

     * @param  array  $keys

     * @return array

     */

    public function many(array $keys)

    {

        $return = [];

        $keys = collect($keys)->mapWithKeys(function ($value, $key) {

            return [is_string($key) ? $key : $value => is_string($key) ? $value : null];

        })->all();

        foreach ($keys as $key => $default) {

            $return[$key] = $this->get($key, $default);

        }

        return $return;

    }

    /**

     * Store multiple items in the cache for a given number of seconds.

     *

     * @param  array  $values

     * @param  int  $seconds

     * @return bool

     */

    public function putMany(array $values, $seconds)

    {

        $manyResult = null;

        foreach ($values as $key => $value) {

            $result = $this->put($key, $value, $seconds);

            $manyResult = is_null($manyResult) ? $result : $result && $manyResult;

        }

        return $manyResult ?: false;

    }

}