nl_tokens: Returns the title as meant for the analyzer
pl_tokens: function getAnalyzerTitle ( ) { var title = this . <mask> . title ; if ( isEmpty ( title ) ) { title = this . opts . defaultValue . title ; } if ( this . hasPluggable ( ) ) { title = this . refObj . pluggable . _applyModifications ( "data_page_title" , title ) ; } return stripSpaces ( title ) ; }