https://www.frasicelebri.it/static/js/jquery.slabtext.min.js?7ee68381

1(function($){$.fn.slabText=function(options){var settings={"fontRatio":0.78,"forceNewCharCount":true,"wrapAmpersand":true,"headerBreakpoint":null,"viewportBreakpoint":null,"noResizeEvent":false,"resizeThrottleTime":300,"maxFontSize":999,"postTweak":true,"precision":3};$("body").addClass("slabtexted");return this.each(function(){if(options){$.extend(settings,options);};var $this=$(this),keepSpans=$("span.slabtext",$this).length,words=keepSpans?[]:String($.trim($this.text())).replace(/\s{2,}/g," ").split(" "),origFontSize=null,idealCharPerLine=null,fontRatio=settings.fontRatio,forceNewCharCount=settings.forceNewCharCount,headerBreakpoint=settings.headerBreakpoint,viewportBreakpoint=settings.viewportBreakpoint,postTweak=settings.postTweak,precision=settings.precision,resizeThrottleTime=settings.resizeThrottleTime,resizeThrottle=null,viewportWidth=$(window).width(),headLink=$this.find("a:first").attr("href")||$this.attr("href"),linkTitle=headLink?$this.find("a:first").attr("title"):"";var grabPixelFontSize=function(){var dummy=jQuery('<div style="display:none;font-size:1em;margin:0;padding:0;height:auto;line-height:1;border:0;">&nbsp;</div>').appendTo($this),emH=dummy.height();dummy.remove();return emH;};var resizeSlabs=function resizeSlabs(){var parentWidth=$this.width(),fs;$this.removeClass("slabtextdone slabtextinactive");if(viewportBreakpoint&&viewportBreakpoint>viewportWidth||headerBreakpoint&&headerBreakpoint>parentWidth){$this.addClass("slabtextinactive");return;};fs=grabPixelFontSize();if(!keepSpans&&(forceNewCharCount||fs!=origFontSize)){origFontSize=fs;var newCharPerLine=Math.min(60,Math.floor(parentWidth/(origFontSize*fontRatio))),wordIndex=0,lineText=[],counter=0,preText="",postText="",finalText="",preDiff,postDiff;if(newCharPerLine!=idealCharPerLine){idealCharPerLine=newCharPerLine;while(wordIndex<words.length){postText="";while(postText.length<idealCharPerLine){preText=postText;postText+=words[wordIndex]+" ";if(++wordIndex>=words.length){break;};};preDiff=idealCharPerLine-preText.length;postDiff=postText.length-idealCharPerLine;if((preDiff<postDiff)&&(preText.length>2)){finalText=preText;wordIndex--;}else{finalText=postText;};finalText=$('<div/>').text(finalText).html()
2if(settings.wrapAmpersand){finalText=finalText.replace(/&amp;/g,'<span class="amp">&amp;</span>');}
3finalText=$.trim(finalText)
4lineText.push('<span class="slabtext">'+finalText+"</span>");};$this.html(lineText.join(" "));if(headLink){$this.wrapInner('<a href="'+headLink+'" '+(linkTitle?'title="'+linkTitle+'" ':'')+'/>');};};}else{origFontSize=fs;};$("span.slabtext",$this).each(function(){var $span=$(this),innerText=$span.text(),wordSpacing=innerText.split(" ").length>1,diff,ratio,fontSize;if(postTweak){$span.css({"word-spacing":0,"letter-spacing":0});};ratio=parentWidth/$span.width();fontSize=parseFloat(this.style.fontSize)||origFontSize;$span.css("font-size",Math.min((fontSize*ratio).toFixed(precision),settings.maxFontSize)+"px");diff=!!postTweak?parentWidth-$span.width():false;if(diff){$span.css((wordSpacing?'word':'letter')+'-spacing',(diff/(wordSpacing?innerText.split(" ").length-1:innerText.length)).toFixed(precision)+"px");};});$this.addClass("slabtextdone");};resizeSlabs();if(!settings.noResizeEvent){$(window).resize(function(){if($(window).width()==viewportWidth){return;};viewportWidth=$(window).width();clearTimeout(resizeThrottle);resizeThrottle=setTimeout(resizeSlabs,resizeThrottleTime);});};});};})(jQuery);