Allow user to specify cache directory

[inouet]

Allow user to specify cache directory

[inouet]

Hi stevevance

To specify the cache directory, please as follows.

<?php
$options = ['cache_dir' => __DIR__. '/cache'];

$cache = new FileCache($options);
$cache->save("hoge", "foo");

$ tree ./cache
./cache
└── 31
    └── f3
        └── 31f30ddbcb1bf8446576f0e64aa4c88a9f055e3c.cache

2 directories, 1 file

Thanks!

[stevevance]

It works, thank you for the instructions!