Add comments to cache files

This commit is contained in:
Kijin Sung 2016-04-17 14:41:18 +09:00
parent 273671cf4e
commit 568151b5ee
3 changed files with 13 additions and 9 deletions

View file

@ -259,11 +259,16 @@ class Storage
*
* @param string $filename
* @param mixed $data
* @param string $comment (optional)
* @return string|false
*/
public static function writePHPData($filename, $data)
public static function writePHPData($filename, $data, $comment = null)
{
return self::write($filename, '<' . '?php return unserialize(' . var_export(serialize($data), true) . ');');
if ($comment !== null)
{
$comment = "/* $comment */\n";
}
return self::write($filename, '<' . '?php ' . $comment . 'return unserialize(' . var_export(serialize($data), true) . ');');
}
/**