nl_tokens: Processes configuration options .
pl_tokens: function processOptions ( isPreview ) { isPreview = isPreview ? isPreview : false ; // Process preview first so it always loads before the browser hits its // maximum number of connections to a server as can happen with cubic // panoramas if ( isPreview && 'preview' in config ) { var p = config . preview ; if ( config . basePath && ! absoluteURL ( p ) ) p = config . basePath + p ; preview = document . createElement ( 'div' ) ; preview . className = 'pnlm-preview-img' ; preview . style . backgroundImage = "url('" + sanitizeURLForCss ( p ) + "')" ; renderContainer . appendChild ( preview ) ; } // Handle different preview values var title = config . title , author = config . author ; if ( isPreview ) { if ( 'previewTitle' in config ) config . title = config . previewTitle ; if ( 'previewAuthor' in config ) config . author = config . previewAuthor ; } // Reset title / author display if ( ! config . hasOwnProperty ( 'title' ) ) infoDisplay . title . innerHTML = '' ; if ( ! config . hasOwnProperty ( 'author' ) ) infoDisplay . author . innerHTML = '' ; if ( ! config . hasOwnProperty ( 'title' ) && ! config . hasOwnProperty ( 'author' ) ) infoDisplay . container . style . display = 'none' ; // Fill in load button label and loading box text controls . <mask> . innerHTML = '<p>' + config . strings . loadButtonLabel + '</p>' ; infoDisplay . load . boxp . innerHTML = config . strings . loadingLabel ; // Process other options for ( var key in config ) { if ( config . hasOwnProperty ( key ) ) { switch ( key ) { case 'title' : infoDisplay . title . innerHTML = escapeHTML ( config [ key ] ) ; infoDisplay . container . style . display = 'inline' ; break ; case 'author' : infoDisplay . author . innerHTML = config . strings . bylineLabel . replace ( '%s' , escapeHTML ( config [ key ] ) ) ; infoDisplay . container . style . display = 'inline' ; break ; case 'fallback' : var link = document . createElement ( 'a' ) ; link . href = sanitizeURL ( config [ key ] ) ; link . target = '_blank' ; link . textContent = 'Click here to view this panorama in an alternative viewer.' ; var message = document . createElement ( 'p' ) ; message . textContent = 'Your browser does not support WebGL.' message . appendChild ( document . createElement ( 'br' ) ) ; message . appendChild ( link ) ; infoDisplay . errorMsg . innerHTML = '' ; // Removes all children nodes infoDisplay . errorMsg . appendChild ( message ) ; break ; case 'hfov' : setHfov ( Number ( config [ key ] ) ) ; break ; case 'autoLoad' : if ( config [ key ] === true && renderer === undefined ) { // Show loading box infoDisplay . load . box . style . display = 'inline' ; // Hide load button controls . load . style . display = 'none' ; // Initialize init ( ) ; } break ; case 'showZoomCtrl' : if ( config [ key ] && config . showControls != false ) { // Show zoom controls controls . zoom . style . display = 'block' ; } else { // Hide zoom controls controls . zoom . style . display = 'none' ; } break ; case 'showFullscreenCtrl' : if ( config [ key ] && config . showControls != false && ( 'fullscreen' in document || 'mozFullScreen' in document || 'webkitIsFullScreen' in document || 'msFullscreenElement' in document ) ) { // Show fullscreen control controls . fullscreen . style . display = 'block' ; } else { // Hide fullscreen control controls . fullscreen . style . display = 'none' ; } break ; case 'hotSpotDebug' : if ( config [ key ] ) hotSpotDebugIndicator . style . display = 'block' ; else hotSpotDebugIndicator . style . display = 'none' ; break ; case 'showControls' : if ( ! config [ key ] ) { controls . orientation . style . display = 'none' ; controls . zoom . style . display = 'none' ; controls . fullscreen . style . display = 'none' ; } break ; case 'orientationOnByDefault' : if ( config [ key ] ) { if ( orientationSupport === undefined ) startOrientationIfSupported = true ; else if ( orientationSupport === true ) startOrientation ( ) ; } break ; } } } if ( isPreview ) { // Restore original values if changed for preview if ( title ) config . title = title ; else delete config . title ; if ( author ) config . author = author ; else delete config . author ; } }