protected function doValidate($columns = null) { if (!$this->alreadyInValidation) { $this->alreadyInValidation = true; $retval = null; $failureMap = array(); if ($this->aSubject !== null) { if (!$this->aSubject->validate($columns)) { $failureMap = array_merge($failureMap, $this->aSubject->getValidationFailures()); } } if ($this->aCurriculum !== null) { if (!$this->aCurriculum->validate($columns)) { $failureMap = array_merge($failureMap, $this->aCurriculum->getValidationFailures()); } } if (($retval = SubjectCurrPeer::doValidate($this, $columns)) !== true) { $failureMap = array_merge($failureMap, $retval); } if ($this->collSubjectCurrLectors !== null) { foreach ($this->collSubjectCurrLectors as $referrerFK) { if (!$referrerFK->validate($columns)) { $failureMap = array_merge($failureMap, $referrerFK->getValidationFailures()); } } } if ($this->collCourseSchedules !== null) { foreach ($this->collCourseSchedules as $referrerFK) { if (!$referrerFK->validate($columns)) { $failureMap = array_merge($failureMap, $referrerFK->getValidationFailures()); } } } if ($this->collSchedules !== null) { foreach ($this->collSchedules as $referrerFK) { if (!$referrerFK->validate($columns)) { $failureMap = array_merge($failureMap, $referrerFK->getValidationFailures()); } } } if ($this->collVCourseSessions !== null) { foreach ($this->collVCourseSessions as $referrerFK) { if (!$referrerFK->validate($columns)) { $failureMap = array_merge($failureMap, $referrerFK->getValidationFailures()); } } } if ($this->collVCourses !== null) { foreach ($this->collVCourses as $referrerFK) { if (!$referrerFK->validate($columns)) { $failureMap = array_merge($failureMap, $referrerFK->getValidationFailures()); } } } if ($this->collStudentCourses !== null) { foreach ($this->collStudentCourses as $referrerFK) { if (!$referrerFK->validate($columns)) { $failureMap = array_merge($failureMap, $referrerFK->getValidationFailures()); } } } if ($this->collCourseRegulations !== null) { foreach ($this->collCourseRegulations as $referrerFK) { if (!$referrerFK->validate($columns)) { $failureMap = array_merge($failureMap, $referrerFK->getValidationFailures()); } } } if ($this->collVStudentCourses !== null) { foreach ($this->collVStudentCourses as $referrerFK) { if (!$referrerFK->validate($columns)) { $failureMap = array_merge($failureMap, $referrerFK->getValidationFailures()); } } } if ($this->collSubjectGradings !== null) { foreach ($this->collSubjectGradings as $referrerFK) { if (!$referrerFK->validate($columns)) { $failureMap = array_merge($failureMap, $referrerFK->getValidationFailures()); } } } if ($this->collAbsenceCourses !== null) { foreach ($this->collAbsenceCourses as $referrerFK) { if (!$referrerFK->validate($columns)) { $failureMap = array_merge($failureMap, $referrerFK->getValidationFailures()); } } } if ($this->collVAbsenceCourses !== null) { foreach ($this->collVAbsenceCourses as $referrerFK) { if (!$referrerFK->validate($columns)) { $failureMap = array_merge($failureMap, $referrerFK->getValidationFailures()); } } } $this->alreadyInValidation = false; } return !empty($failureMap) ? $failureMap : true; }