ingoj

Possible fix for Mantis 41592 May apply to ILIAS 9 and trunk as well

possible fix for mantis 41587 $ref_id was already typecasted to int and null-checked, si I used it in line 616 instead of $id[0] to fix type error Copyright notice is...

Release 8 invalid test pass

1

fix, if getAllTestResults is called and no valid pass can be found

fix some functoins if optional parameters are omitted

3

in some functions, $user and $types should be optional parameters. in ILIAS 8 (and posibly 9/trunk) these parameters must be supplied, but the function itself contains checks for these paramaters....

Updated the permission-check in roleassignmentObject as a possible fix for the mantis-issue. Languages de/en are adjusted, too, since the error message which was given was sometines misleading.

since a compare_value of 0 disables the secondary speedo scale, I set the rendered result to 1 if the initial test result was 0 and a qualifying result is present...