/**
* Creates a course
* @param array $params columns in the main.course table
*
* @return mixed false if the course was not created, array with the course info
*/
public static function create_course($params, $extraFields = array())
{
global $_configuration;
// Check portal limits
$access_url_id = 1;
if (api_get_multiple_access_url()) {
$access_url_id = api_get_current_access_url_id();
}
if (isset($_configuration[$access_url_id]) && is_array($_configuration[$access_url_id])) {
if (isset($_configuration[$access_url_id]['hosting_limit_courses']) && $_configuration[$access_url_id]['hosting_limit_courses'] > 0) {
$num = self::count_courses($access_url_id);
if ($num >= $_configuration[$access_url_id]['hosting_limit_courses']) {
api_warn_hosting_contact('hosting_limit_courses');
return api_set_failure(get_lang('PortalCoursesLimitReached'));
}
}
if (isset($_configuration[$access_url_id]['hosting_limit_active_courses']) && $_configuration[$access_url_id]['hosting_limit_active_courses'] > 0) {
$num = self::countActiveCourses($access_url_id);
if ($num >= $_configuration[$access_url_id]['hosting_limit_active_courses']) {
api_warn_hosting_contact('hosting_limit_active_courses');
return api_set_failure(get_lang('PortalActiveCoursesLimitReached'));
}
}
}
if (empty($params['title'])) {
return false;
}
if (empty($params['wanted_code'])) {
$params['wanted_code'] = $params['title'];
// Check whether the requested course code has already been occupied.
$params['wanted_code'] = CourseManager::generate_course_code(api_substr($params['title'], 0, self::MAX_COURSE_LENGTH_CODE));
}
// Create the course keys
$keys = AddCourse::define_course_keys($params['wanted_code']);
$params['exemplary_content'] = isset($params['exemplary_content']) ? $params['exemplary_content'] : false;
if (count($keys)) {
$params['code'] = $keys['currentCourseCode'];
$params['visual_code'] = $keys['currentCourseId'];
$params['directory'] = $keys['currentCourseRepository'];
$course_info = api_get_course_info($params['code']);
if (empty($course_info)) {
$course_id = AddCourse::register_course($params);
$course_info = api_get_course_info_by_id($course_id);
if (!empty($course_info)) {
AddCourse::prepare_course_repository($course_info['directory'], $course_info['code']);
AddCourse::fill_db_course($course_id, $course_info['directory'], $course_info['course_language'], $params['exemplary_content']);
if (api_get_setting('gradebook.gradebook_enable_grade_model') == 'true') {
//Create gradebook_category for the new course and add
// a gradebook model for the course
if (isset($params['gradebook_model_id']) && !empty($params['gradebook_model_id']) && $params['gradebook_model_id'] != '-1') {
GradebookUtils::create_default_course_gradebook($course_info['code'], $params['gradebook_model_id']);
}
}
// If parameter defined, copy the contents from a specific
// template course into this new course
$template = api_get_setting('course.course_creation_use_template');
if (!empty($template)) {
// Include the necessary libraries to generate a course copy
require_once api_get_path(SYS_CODE_PATH) . 'coursecopy/classes/CourseBuilder.class.php';
require_once api_get_path(SYS_CODE_PATH) . 'coursecopy/classes/CourseRestorer.class.php';
require_once api_get_path(SYS_CODE_PATH) . 'coursecopy/classes/CourseSelectForm.class.php';
// Call the course copy object
$originCourse = api_get_course_info_by_id($template);
$originCourse['official_code'] = $originCourse['code'];
$cb = new CourseBuilder(null, $originCourse);
$course = $cb->build(null, $originCourse['code']);
$cr = new CourseRestorer($course);
$cr->set_file_option();
$cr->restore($course_info['id']);
//course_info[id] is the course.code value (I know...)
}
$params['course_code'] = $course_info['code'];
$params['item_id'] = $course_info['real_id'];
$courseFieldValue = new ExtraFieldValue('course');
$courseFieldValue->saveFieldValues($params);
return $course_info;
}
}
}
return false;
}
