Access to files with key words (RegExr)

[baur]

Hi, is it possible access to the file with RegExr (filename)?

for example:

'user1' => [folder=>'data\folder', keywords=''] - full access to folder

'user2' => [folder=>'data\folder', keywords='File1,file2'] - access to files on folder where file name consists 'File1' of 'File2'