Actually with a few modifications (that will be in the final release) you should be able to do this much more easily using the new $QA_CONST_PATH_MAP setting in qa-config.php (which lets you modify Q2A's standard URLs).
First, change this line in qa-base.php:
if ( strlen(@$requestparts[0]) && isset($QA_CONST_PATH_MAP) && strlen(@$QA_CONST_PATH_MAP[$requestparts[0]]) )
... to ...
if ( strlen(@$requestparts[0]) && isset($QA_CONST_PATH_MAP) && isset($QA_CONST_PATH_MAP[$requestparts[0]]) )
Then, change these lines in qa-index.php:
if ( strlen(@$requestparts[$key]) && isset($QA_CONST_PATH_MAP) ) {
$replacement=array_search($requestparts[$key], $QA_CONST_PATH_MAP, true);
... to ...
if (isset($QA_CONST_PATH_MAP)) {
$replacement=array_search((string)@$requestparts[$key], $QA_CONST_PATH_MAP, true);
Finally, add this in your qa-config.php file:
$QA_CONST_PATH_MAP=array(
'activity' => '',
);
Everything but the last step will be taken care of in the next release.
Please let me know how this works for you, and if it causes any odd behavior elsewhere!
By the way, the functionality in qa-page-home.php has now been split into many files, but you'd want to be looking in qa-page-default.php.
