function EditSpecialCourses($editOrShow) { require_once PATH_ACCESS . '/GlobalSettingsManager.php'; $globalSettingsManager = new globalSettingsManager(); if (!$editOrShow) { $specialCourses = $globalSettingsManager->getSpecialCourses(); $specialCourses_exploded = explode("|", $specialCourses); $this->SpecialCourseInterface->ShowSpecialCourses($specialCourses_exploded); } else { $specialCourses = ""; for ($i = 1; $i <= $editOrShow['relcounter']; $i++) { if (!$editOrShow['rel' . $i] == "") { $specialCourses .= $editOrShow['rel' . $i] . "|"; } } if (sizeof($specialCourses) > 0) { $specialCourses = substr($specialCourses, 0, strlen($specialCourses) - 1); } $globalSettingsManager->setSpecialCourses($specialCourses); $this->SpecialCourseInterface->ShowSpecialCoursesSet($specialCourses); } }