/**
* Iterates an associative array and fixes all fields with the key "filename"
* using the _fixFilename() method
*/
static function _fixFilenameArray($a_array)
{
if (is_array($a_array)) {
foreach ($a_array as $k => $v) {
if ($v["filename"] != "") {
$a_array[$k]["filename"] = ilObjExercise::_fixFilename($a_array[$k]["filename"]);
}
}
}
return $a_array;
}
