public function process()
{
global $DB;
$context = context_system::instance();
// Get process ok to unenroll confirmation.
$oktounenroll = optional_param('oktounenroll', false, PARAM_BOOL);
// Process incoming assignments.
if (optional_param('add', false, PARAM_BOOL) && confirm_sesskey()) {
$coursestoassign = $this->potentialcourses->get_selected_courses();
if (!empty($coursestoassign)) {
$company = new company($this->selectedcompany);
foreach ($coursestoassign as $addcourse) {
// Check if its a shared course.
if ($DB->get_record_sql("SELECT id FROM {iomad_courses}\n WHERE courseid={$addcourse->id}\n AND shared != 0")) {
if ($companycourserecord = $DB->get_record('company_course', array('companyid' => $this->selectedcompany, 'courseid' => $addcourse->id))) {
// Already assigned to the company so we are just moving it within it.
$companycourserecord->departmentid = $this->departmentid;
$DB->update_record('company_course', $companycourserecord);
} else {
$sharingrecord = new object();
$sharingrecord->courseid = $addcourse->id;
$sharingrecord->companyid = $company->id;
$DB->insert_record('company_shared_courses', $sharingrecord);
if ($this->departmentid != $this->companydepartment) {
$company->add_course($addcourse, $this->departmentid);
} else {
$company->add_course($addcourse, $this->companydepartment);
}
}
} else {
// If company has enrollment then we must have BOTH
// oktounenroll true and the company_course_unenrol capability.
if (!empty($addcourse->has_enrollments)) {
if (iomad::has_capability('block/iomad_company_admin:company_course_unenrol', $context) and $oktounenroll) {
$this->unenroll_all($addcourse->id);
$company->add_course($addcourse);
}
} else {
if ($companycourserecord = $DB->get_record('company_course', array('companyid' => $this->selectedcompany, 'courseid' => $addcourse->id))) {
$companycourserecord->departmentid = $this->departmentid;
$DB->update_record('company_course', $companycourserecord);
} else {
if ($this->departmentid != $this->companydepartment) {
$company->add_course($addcourse, $this->departmentid);
} else {
$company->add_course($addcourse, $this->companydepartment);
}
}
}
}
}
$this->potentialcourses->invalidate_selected_courses();
$this->currentcourses->invalidate_selected_courses();
}
}
// Process incoming unassignments.
if (optional_param('remove', false, PARAM_BOOL) && confirm_sesskey()) {
$coursestounassign = $this->currentcourses->get_selected_courses();
if (!empty($coursestounassign)) {
$company = new company($this->selectedcompany);
foreach ($coursestounassign as $removecourse) {
// Check if its a shared course.
if ($DB->get_record_sql("SELECT id FROM {iomad_courses}\n WHERE courseid=:removecourse\n AND shared != 0", array('removecourse' => $removecourse->id))) {
$DB->delete_records('company_shared_courses', array('companyid' => $company->id, 'courseid' => $removecourse->id));
company::delete_company_course_group($company->id, $removecourse, $oktounenroll);
} else {
// If company has enrollment then we must have BOTH
// oktounenroll true and the company_course_unenrol capability.
if (!empty($removecourse->has_enrollments)) {
if (iomad::has_capability('block/iomad_company_admin:company_course_unenrol', $context) and $oktounenroll) {
$this->unenroll_all($removecourse->id);
if ($this->departmentid != $this->companydepartment) {
// Dump it into the default company department.
$company->remove_course($removecourse, $company->id, $this->companydepartment);
} else {
// Remove it from the company.
$company->remove_course($removecourse, $company->id);
}
}
} else {
if ($this->departmentid != $this->companydepartment) {
// Move the course to the company default department.
$company->remove_course($removecourse, $company->id, $this->companydepartment);
} else {
$company->remove_course($removecourse, $company->id);
}
}
}
}
$this->potentialcourses->invalidate_selected_courses();
$this->currentcourses->invalidate_selected_courses();
}
}
}