/**
* Function to convert Moodle custom profile fields to correct option
* to be called after profile_load_data()
* @param object $mu Moodle user object with custom menu fields present
*/
function fix_moodle_profile_fields(&$mu)
{
global $CFG, $DB, $USER;
// Find custom profile menu-type fields & ensure values are a valid option
foreach ($mu as $key => $value) {
if (preg_match('/^profile_field_/', $key)) {
$shortname = str_replace('profile_field_', '', $key);
if ($fieldid = $DB->get_field('user_info_field', 'id', array('shortname' => $shortname, 'datatype' => 'menu'))) {
require_once $CFG->dirroot . '/user/profile/field/menu/field.class.php';
$menufield = new profile_field_menu($fieldid, isset($mu->id) ? $mu->id : 0);
if (($mu->{$key} = $menufield->convert_external_data($value)) === null) {
unset($mu->{$key});
// illegal value so unset it
}
}
}
}
}
/**
* Validates user profile field data and performs any required
* data transformation in-place
*
* @param object $record The import record
* @param string $filename The import file name, used for logging
*
* @return boolean true if the record validates, otherwise false
*/
protected function validate_user_profile_data(&$record, $filename)
{
global $CFG, $DB, $USER;
//go through each profile field in the header
foreach ($this->fields as $shortname => $field) {
$key = 'profile_field_' . $shortname;
$data = $record->{$key};
//perform type-specific validation and transformation
if ($field->datatype == 'checkbox') {
if ($data != 0 && $data != 1) {
$this->fslogger->log_failure("\"{$data}\" is not one of the available options for a checkbox profile field {$shortname} (0, 1).", 0, $filename, $this->linenumber, $record, "user");
return false;
}
} else {
if ($field->datatype == 'menu') {
// ELIS-8306: Must support multi-lang options
require_once $CFG->dirroot . '/user/profile/field/menu/field.class.php';
$menufield = new profile_field_menu($field->id, $USER->id);
if ($menufield->convert_external_data($data) === null) {
$this->fslogger->log_failure("\"{$data}\" is not one of the available options for a menu of choices profile field {$shortname}.", 0, $filename, $this->linenumber, $record, "user");
return false;
}
} else {
if ($field->datatype == 'datetime') {
$value = $this->parse_date($data);
if ($value === false) {
$identifier = $this->mappings["profile_field_{$shortname}"];
$this->fslogger->log_failure("{$identifier} value of \"{$data}\" " . "is not a valid date in MMM/DD/YYYY or MM/DD/YYYY format.", 0, $filename, $this->linenumber, $record, "user");
return false;
}
$record->{$key} = $value;
}
}
}
}
return true;
}
