*/
public static function export_user_preferences(int $userid) {
$preference = get_user_preferences('htmleditor');
- if (null !== $preference) {
+ if (!empty($preference)) {
$desc = get_string('privacy:preference:htmleditor', 'core_editor',
get_string('pluginname', "editor_{$preference}"));
writer::export_user_preference('core_editor', 'htmleditor', $preference, $desc);
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
class core_editor_privacy_provider_testcase extends \core_privacy\tests\provider_testcase {
+
/**
* When no preference exists, there should be no export.
*/
$this->assertFalse(writer::with_context(\context_system::instance())->has_any_data());
}
+ /**
+ * When preference exists but is empty, there should be no export.
+ */
+ public function test_empty_preference() {
+ global $USER;
+
+ $this->resetAfterTest();
+ $this->setAdminUser();
+
+ set_user_preference('htmleditor', '');
+
+ provider::export_user_preferences($USER->id);
+ $this->assertFalse(writer::with_context(\context_system::instance())->has_any_data());
+ }
+
/**
* When an editor is set, the name of that editor will be reported.
*/