original_string: public function define_enrol_plugin_structure() {
          // Get the parent we will be adding these elements to.
          $plugin = $this->get_plugin_element();
  
          // Define our elements.
          $tool = new backup_nested_element('tool', array('id'), array(
              'enrolid', 'contextid', 'institution', 'lang', 'timezone', 'maxenrolled', 'maildisplay', 'city',
              'country', 'gradesync', 'gradesynccompletion', 'membersync', 'membersyncmode',  'roleinstructor',
              'rolelearner', 'secret', 'timecreated', 'timemodified'));
  
          $users = new backup_nested_element('users');
  
          $user = new backup_nested_element('user', array('id'), array(
              'userid', 'toolid', 'serviceurl', 'sourceid', 'consumerkey', 'consumersecret', 'membershipurl',
              'membershipsid'));
  
          // Build elements hierarchy.
          $plugin->add_child($tool);
          $tool->add_child($users);
          $users->add_child($user);
  
          // Set sources to populate the data.
          $tool->set_source_table('enrol_lti_tools',
              array('enrolid' => backup::VAR_PARENTID));
  
          // Users are only added only if users included.
          if ($this->task->get_setting_value('users')) {
              $user->set_source_table('enrol_lti_users', array('toolid' => backup::VAR_PARENTID));
          }
      }
code: public function define_enrol_plugin_structure() {
          // Get the parent we will be adding these elements to.
          $plugin = $this->get_plugin_element();
  
          // Define our elements.
          $tool = new backup_nested_element('tool', array('id'), array(
              'enrolid', 'contextid', 'institution', 'lang', 'timezone', 'maxenrolled', 'maildisplay', 'city',
              'country', 'gradesync', 'gradesynccompletion', 'membersync', 'membersyncmode',  'roleinstructor',
              'rolelearner', 'secret', 'timecreated', 'timemodified'));
  
          $users = new backup_nested_element('users');
  
          $user = new backup_nested_element('user', array('id'), array(
              'userid', 'toolid', 'serviceurl', 'sourceid', 'consumerkey', 'consumersecret', 'membershipurl',
              'membershipsid'));
  
          // Build elements hierarchy.
          $plugin->add_child($tool);
          $tool->add_child($users);
          $users->add_child($user);
  
          // Set sources to populate the data.
          $tool->set_source_table('enrol_lti_tools',
              array('enrolid' => backup::VAR_PARENTID));
  
          // Users are only added only if users included.
          if ($this->task->get_setting_value('users')) {
              $user->set_source_table('enrol_lti_users', array('toolid' => backup::VAR_PARENTID));
          }
      }
code_tokens: public function define_enrol_plugin_structure ( ) { // Get the parent we will be adding these elements to. $ plugin = $ this -> get_plugin_element ( ) ; // Define our elements. $ tool = new backup_nested_element ( 'tool' , array ( 'id' ) , array ( 'enrolid' , 'contextid' , 'institution' , 'lang' , 'timezone' , 'maxenrolled' , 'maildisplay' , 'city' , 'country' , 'gradesync' , 'gradesynccompletion' , 'membersync' , 'membersyncmode' , 'roleinstructor' , 'rolelearner' , 'secret' , 'timecreated' , 'timemodified' ) ) ; $ users = new backup_nested_element ( 'users' ) ; $ user = new backup_nested_element ( 'user' , array ( 'id' ) , array ( 'userid' , 'toolid' , 'serviceurl' , 'sourceid' , 'consumerkey' , 'consumersecret' , 'membershipurl' , 'membershipsid' ) ) ; // Build elements hierarchy. $ plugin -> add_child ( $ tool ) ; $ tool -> add_child ( $ users ) ; $ users -> add_child ( $ user ) ; // Set sources to populate the data. $ tool -> set_source_table ( 'enrol_lti_tools' , array ( 'enrolid' => backup :: VAR_PARENTID ) ) ; // Users are only added only if users included. if ( $ this -> task -> get_setting_value ( 'users' ) ) { $ user -> set_source_table ( 'enrol_lti_users' , array ( 'toolid' => backup :: VAR_PARENTID ) ) ; } }
docstring: Defines the other LTI enrolment structures to append.
  
  @return backup_plugin_element
docstring_tokens: Defines the other LTI enrolment structures to append .