nl_tokens: Add - close - button method
pl_tokens: function ( el ) { var genericCloseButton ; if ( $ ( el ) . <mask> ( 'popupoptions' ) . closebuttonmarkup ) { genericCloseButton = $ ( options . closebuttonmarkup ) . addClass ( el . id + '_close' ) ; } else { genericCloseButton = '<button class="popup_close ' + el . id + '_close" title="Close" aria-label="Close"><span aria-hidden="true">×</span></button>'; } if ( $ ( el ) . data ( 'popup-initialized' ) ) { $ ( el ) . append ( genericCloseButton ) ; } }