original_string: final protected function get_jump_name($jumpto) {
          global $DB;
          static $jumpnames = array();
  
          if (!array_key_exists($jumpto, $jumpnames)) {
              if ($jumpto == LESSON_THISPAGE) {
                  $jumptitle = get_string('thispage', 'lesson');
              } elseif ($jumpto == LESSON_NEXTPAGE) {
                  $jumptitle = get_string('nextpage', 'lesson');
              } elseif ($jumpto == LESSON_EOL) {
                  $jumptitle = get_string('endoflesson', 'lesson');
              } elseif ($jumpto == LESSON_UNSEENBRANCHPAGE) {
                  $jumptitle = get_string('unseenpageinbranch', 'lesson');
              } elseif ($jumpto == LESSON_PREVIOUSPAGE) {
                  $jumptitle = get_string('previouspage', 'lesson');
              } elseif ($jumpto == LESSON_RANDOMPAGE) {
                  $jumptitle = get_string('randompageinbranch', 'lesson');
              } elseif ($jumpto == LESSON_RANDOMBRANCH) {
                  $jumptitle = get_string('randombranch', 'lesson');
              } elseif ($jumpto == LESSON_CLUSTERJUMP) {
                  $jumptitle = get_string('clusterjump', 'lesson');
              } else {
                  if (!$jumptitle = $DB->get_field('lesson_pages', 'title', array('id' => $jumpto))) {
                      $jumptitle = '<strong>'.get_string('notdefined', 'lesson').'</strong>';
                  }
              }
              $jumpnames[$jumpto] = format_string($jumptitle,true);
          }
  
          return $jumpnames[$jumpto];
      }
code: final protected function get_jump_name($jumpto) {
          global $DB;
          static $jumpnames = array();
  
          if (!array_key_exists($jumpto, $jumpnames)) {
              if ($jumpto == LESSON_THISPAGE) {
                  $jumptitle = get_string('thispage', 'lesson');
              } elseif ($jumpto == LESSON_NEXTPAGE) {
                  $jumptitle = get_string('nextpage', 'lesson');
              } elseif ($jumpto == LESSON_EOL) {
                  $jumptitle = get_string('endoflesson', 'lesson');
              } elseif ($jumpto == LESSON_UNSEENBRANCHPAGE) {
                  $jumptitle = get_string('unseenpageinbranch', 'lesson');
              } elseif ($jumpto == LESSON_PREVIOUSPAGE) {
                  $jumptitle = get_string('previouspage', 'lesson');
              } elseif ($jumpto == LESSON_RANDOMPAGE) {
                  $jumptitle = get_string('randompageinbranch', 'lesson');
              } elseif ($jumpto == LESSON_RANDOMBRANCH) {
                  $jumptitle = get_string('randombranch', 'lesson');
              } elseif ($jumpto == LESSON_CLUSTERJUMP) {
                  $jumptitle = get_string('clusterjump', 'lesson');
              } else {
                  if (!$jumptitle = $DB->get_field('lesson_pages', 'title', array('id' => $jumpto))) {
                      $jumptitle = '<strong>'.get_string('notdefined', 'lesson').'</strong>';
                  }
              }
              $jumpnames[$jumpto] = format_string($jumptitle,true);
          }
  
          return $jumpnames[$jumpto];
      }
code_tokens: final protected function get_jump_name ( $ jumpto ) { global $ DB ; static $ jumpnames = array ( ) ; if ( ! array_key_exists ( $ jumpto , $ jumpnames ) ) { if ( $ jumpto == LESSON_THISPAGE ) { $ jumptitle = get_string ( 'thispage' , 'lesson' ) ; } elseif ( $ jumpto == LESSON_NEXTPAGE ) { $ jumptitle = get_string ( 'nextpage' , 'lesson' ) ; } elseif ( $ jumpto == LESSON_EOL ) { $ jumptitle = get_string ( 'endoflesson' , 'lesson' ) ; } elseif ( $ jumpto == LESSON_UNSEENBRANCHPAGE ) { $ jumptitle = get_string ( 'unseenpageinbranch' , 'lesson' ) ; } elseif ( $ jumpto == LESSON_PREVIOUSPAGE ) { $ jumptitle = get_string ( 'previouspage' , 'lesson' ) ; } elseif ( $ jumpto == LESSON_RANDOMPAGE ) { $ jumptitle = get_string ( 'randompageinbranch' , 'lesson' ) ; } elseif ( $ jumpto == LESSON_RANDOMBRANCH ) { $ jumptitle = get_string ( 'randombranch' , 'lesson' ) ; } elseif ( $ jumpto == LESSON_CLUSTERJUMP ) { $ jumptitle = get_string ( 'clusterjump' , 'lesson' ) ; } else { if ( ! $ jumptitle = $ DB -> get_field ( 'lesson_pages' , 'title' , array ( 'id' => $ jumpto ) ) ) { $ jumptitle = '<strong>' . get_string ( 'notdefined' , 'lesson' ) . '</strong>' ; } } $ jumpnames [ $ jumpto ] = format_string ( $ jumptitle , true ) ; } return $ jumpnames [ $ jumpto ] ; }
docstring: Returns the string for a jump name
  
  @final
  @param int $jumpto Jump code or page ID
  @return string
docstring_tokens: Returns the string for a jump name