changed regex for backup_dir (allow empty backup-dir to disable backups)

Florian Schaal

2016-03-17 93e7c2d51119be25b34fec4b2eb5771f40cf7d31

changed regex for backup_dir (allow empty backup-dir to disable backups)

 interface/web/admin/form/server_config.tform.php

@@ -170,7 +170,7 @@
            'formtype' => 'TEXT',
            'default' => '/var/backup',
            'validators' => array(    0 => array (     'type' => 'REGEX',
                                        'regex' => '/^\/[a-zA-Z0-9\.\-\_\/]{5,128}$/',
                                        'regex' => "/(|^\\/{1,2}(?:[\\w-]+[.]?\\/?){5,128})$/";
                                        'errmsg'=> 'backup_dir_error_regex'),
            ),
            'value' => '',