public static final function Add($arFields, $isCourse = false, $parentLessonId = true, $arProperties = array('SORT' => 500), $isCheckPermissions = true, $checkPermissionsForUserId = -1)
{
global $USER_FIELD_MANAGER;
$isAccessGranted = false;
if ($isCheckPermissions) {
if (CLearnAccessMacroses::CanUserAddLessonWithoutParentLesson(array('user_id' => $checkPermissionsForUserId))) {
if ($parentLessonId === true) {
// we don't need to link lesson to parent,
// so permissions check is complete
$isAccessGranted = true;
} else {
// We must check, is user have access to link lesson to some parent
if (CLearnAccessMacroses::CanUserAddLessonToParentLesson(array('parent_lesson_id' => $parentLessonId, 'user_id' => $checkPermissionsForUserId))) {
$isAccessGranted = true;
}
}
}
} else {
$isAccessGranted = true;
}
// don't check permissions
if (!$isAccessGranted) {
throw new LearnException('EA_ACCESS_DENIED', LearnException::EXC_ERR_ALL_ACCESS_DENIED);
}
// If lesson is course, there is can be additional params, which must be extracted
if ($isCourse) {
// Additional fields will be removed from $arFields by this method
$arCourseFields = self::_ExtractAdditionalCourseFields($arFields);
}
if (!$USER_FIELD_MANAGER->CheckFields('LEARNING_LESSONS', 0, $arFields)) {
return false;
}
foreach (GetModuleEvents('learning', 'OnBeforeLessonAdd', true) as $arEvent) {
ExecuteModuleEventEx($arEvent, array(&$arFields));
}
if (!isset($arFields['NAME']) || $arFields['NAME'] == '') {
$lessonId = false;
$arMsg = array(array("id" => "NAME", "text" => GetMessage("LEARNING_BAD_NAME")));
$e = new CAdminException($arMsg);
$GLOBALS["APPLICATION"]->ThrowException($e);
} else {
$lessonId = CLearnGraphNode::Create($arFields);
}
if ($lessonId) {
$USER_FIELD_MANAGER->Update('LEARNING_LESSONS', $lessonId, $arFields);
if ($isCourse) {
// Convert lesson to course
self::BecomeCourse($lessonId, $arCourseFields);
} else {
// Link to parent lesson, if need
if ($parentLessonId !== true) {
self::RelationAdd($parentLessonId, $lessonId, $arProperties);
}
}
CLearnCacheOfLessonTreeComponent::MarkAsDirty();
}
$arFields['LESSON_ID'] = $lessonId;
foreach (GetModuleEvents('learning', 'OnAfterLessonAdd', true) as $arEvent) {
ExecuteModuleEventEx($arEvent, array(&$arFields));
}
return $lessonId;
}
public static final function Add($arFields, $isCourse = false, $parentLessonId = true, $arProperties = array('SORT' => 500), $isCheckPermissions = true, $checkPermissionsForUserId = -1)
{
$isAccessGranted = false;
if ($isCheckPermissions) {
if (CLearnAccessMacroses::CanUserAddLessonWithoutParentLesson(array('user_id' => $checkPermissionsForUserId))) {
if ($parentLessonId === true) {
// we don't need to link lesson to parent,
// so permissions check is complete
$isAccessGranted = true;
} else {
// We must check, is user have access to link lesson to some parent
if (CLearnAccessMacroses::CanUserAddLessonToParentLesson(array('parent_lesson_id' => $parentLessonId, 'user_id' => $checkPermissionsForUserId))) {
$isAccessGranted = true;
}
}
}
} else {
$isAccessGranted = true;
}
// don't check permissions
if (!$isAccessGranted) {
throw new LearnException('EA_ACCESS_DENIED', LearnException::EXC_ERR_ALL_ACCESS_DENIED);
}
// If lesson is course, there is can be additional params, which must be extracted
if ($isCourse) {
// Additional fields will be removed from $arFields by this method
$arCourseFields = self::_ExtractAdditionalCourseFields($arFields);
}
CLearnHelper::FireEvent('OnBeforeLessonAdd', $arFields);
$lessonId = CLearnGraphNode::Create($arFields);
if ($isCourse) {
// Convert lesson to course
self::BecomeCourse($lessonId, $arCourseFields);
} else {
// Link to parent lesson, if need
if ($parentLessonId !== true) {
self::RelationAdd($parentLessonId, $lessonId, $arProperties);
}
}
CLearnCacheOfLessonTreeComponent::MarkAsDirty();
$arFields['LESSON_ID'] = $lessonId;
CLearnHelper::FireEvent('OnAfterLessonAdd', $arFields);
return $lessonId;
}
