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Add support for closures to File cache driver.

This commit is contained in:
Taylor Otwell 2011-07-07 07:29:16 -07:00
parent ac38876e34
commit 715bed748d
1 changed files with 3 additions and 6 deletions
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9
system/cache/driver/file.php vendored
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@ -36,20 +36,17 @@ public function get($key, $default = null)
if ( ! file_exists(APP_PATH.'storage/cache/'.$key)) if ( ! file_exists(APP_PATH.'storage/cache/'.$key))
{ {
return $default; return is_callable($default) ? call_user_func($default) : $default;
} }
$cache = file_get_contents(APP_PATH.'storage/cache/'.$key); $cache = file_get_contents(APP_PATH.'storage/cache/'.$key);
// -------------------------------------------------- // Has the cache expired? The UNIX expiration time is stored at the beginning of the file.
// Has the cache expired? The UNIX expiration time
// is stored at the beginning of the file.
// --------------------------------------------------
if (time() >= substr($cache, 0, 10)) if (time() >= substr($cache, 0, 10))
{ {
$this->forget($key); $this->forget($key);
return $default; return is_callable($default) ? call_user_func($default) : $default;
} }
return $this->items[$key] = unserialize(substr($cache, 10)); return $this->items[$key] = unserialize(substr($cache, 10));