write.php > overwrite_tags = false - solution (more testing required)

[benarcher4]

In write.php in MergeExistingTagData() using array_replace_recursive() instead of array_merge_recursive() has done the trick for me - though I've only tested FLAC files.

So long as getID3 is pulling all the tags into $this->ThisFileInfo['tags'][$TagFormat] there should be no loss of data or malformation of the array as with the old code.

$tag_data = array_replace_recursive($this->ThisFileInfo['tags'][$TagFormat],$tag_data);

Sadly this bumps up version requirements to PHP 5 >= 5.3.0, PHP 7.

Apologies for putting this in as an Issue. The support forum has been closed to new registrations and I don't have time to commit new code, but thought it important to make a note given the number of issues raised on the project on this point.