text: (function($,window){$.fn.textWidth=function(){var html_calc=$("<span>"+$(this).html()+"</span>");html_calc.css("font-size",$(this).css("font-size")).hide();html_calc.prependTo("body");var width=html_calc.width();html_calc.remove();if(width==0){var total=0;$(this).eq(0).children().each(function(){total+=$(this).textWidth()});return total}return width};$.fn.textHeight=function(){var html_calc=$("<span>"+$(this).html()+"</span>");html_calc.css("font-size",$(this).css("font-size")).hide();html_calc.prependTo("body");var height=html_calc.height();html_calc.remove();return height};Array.isArray=function(obj){return Object.prototype.toString.call(obj)==="[object Array]"};String.prototype.getCodePointLength=function(){return this.length-this.split(/[\uD800-\uDBFF][\uDC00-\uDFFF]/g).length+1};String.fromCodePoint=function(){var chars=Array.prototype.slice.call(arguments);for(var i=chars.length;i-->0;){var n=chars[i]-65536;if(n>=0)chars.splice(i,1,55296+(n>>10),56320+(n&1023))}return String.fromCharCode.apply(null,chars)};$.fn.rate=function(options){if(options===undefined||typeof options==="object"){return this.each(function(){if(!$.data(this,"rate")){$.data(this,"rate",new Rate(this,options))}})}else if(typeof options==="string"){var args=arguments;var returns;this.each(function(){var instance=$.data(this,"rate");if(instance instanceof Rate&&typeof instance[options]==="function"){returns=instance[options].apply(instance,Array.prototype.slice.call(args,1))}if(options==="destroy"){$(instance.element).off();$.data(this,"rate",null)}});return returns!==undefined?returns:this}};function Rate(element,options){this.element=element;this.settings=$.extend({},$.fn.rate.settings,options);this.set_faces={};this.build()}Rate.prototype.build=function(){this.layers={};this.value=0;this.raise_select_layer=false;if(this.settings.initial_value){this.value=this.settings.initial_value}if($(this.element).attr("data-rate-value")){this.value=$(this.element).attr("data-rate-value")}var selected_width=this.value/this.settings.max_value*100;if(typeof this.settings.symbols[this.settings.selected_symbol_type]==="string"){var symbol=this.settings.symbols[this.settings.selected_symbol_type];this.settings.symbols[this.settings.selected_symbol_type]={};this.settings.symbols[this.settings.selected_symbol_type]["base"]=symbol;this.settings.symbols[this.settings.selected_symbol_type]["selected"]=symbol;this.settings.symbols[this.settings.selected_symbol_type]["hover"]=symbol}var base_layer=this.addLayer("base-layer",100,this.settings.symbols[this.settings.selected_symbol_type]["base"],true);var select_layer=this.addLayer("select-layer",selected_width,this.settings.symbols[this.settings.selected_symbol_type]["selected"],true);var hover_layer=this.addLayer("hover-layer",0,this.settings.symbols[this.settings.selected_symbol_type]["hover"],false);this.layers["base_layer"]=base_layer;this.layers["select_layer"]=select_layer;this.layers["hover_layer"]=hover_layer;$(this.element).on("mousemove",$.proxy(this.hover,this));$(this.element).on("click",$.proxy(this.select,this));$(this.element).on("mouseleave",$.proxy(this.mouseout,this));$(this.element).css({"-webkit-touch-callout":"none","-webkit-user-select":"none","-khtml-user-select":"none","-moz-user-select":"none","-ms-user-select":"none","user-select":"none"});if(this.settings.hasOwnProperty("update_input_field_name")){this.settings.update_input_field_name.val(this.value)}};Rate.prototype.addLayer=function(layer_name,visible_width,symbol,visible){var layer_body="<div>";for(var i=0;i<this.settings.max_value;i++){if(Array.isArray(symbol)){if(this.settings.convert_to_utf8){symbol[i]=String.fromCodePoint(symbol[i])}layer_body+="<span>"+symbol[i]+"</span>"}else{if(this.settings.convert_to_utf8){symbol=String.fromCodePoint(symbol)}layer_body+="<span>"+symbol+"</span>"}}layer_body+="</div>";var layer=$(layer_body).addClass("rate-"+layer_name).appendTo(this.element);$(layer).css({width:visible_width+"%",height:$(layer).children().eq(0).textHeight(),overflow:"hidden",position:"absolute",top:0,display:visible?"block":"none","white-space":"nowrap"});$(this.element).css({width:$(layer).textWidth()+"px",height:$(layer).height(),position:"relative",cursor:this.settings.cursor});return layer};Rate.prototype.updateServer=function(){if(this.settings.url!=undefined){$.ajax({url:this.settings.url,type:this.settings.ajax_method,data:$.extend({},{value:this.getValue()},this.settings.additional_data),success:$.proxy(function(data){$(this.element).trigger("updateSuccess",[data])},this),error:$.proxy(function(jxhr,msg,err){$(this.element).trigger("updateError",[jxhr,msg,err])},this)})}};Rate.prototype.getValue=function(){return this.value};Rate.prototype.hover=function(ev){var pad=parseInt($(this.element).css("padding-left").replace("px",""));var x=ev.pageX-$(this.element).offset().left-pad;var val=this.toValue(x,true);if(val!=this.value){this.raise_select_layer=false}if(!this.raise_select_layer&&!this.settings.readonly){var visible_width=this.toWidth(val);this.layers.select_layer.css({display:"none"});if(!this.settings.only_select_one_symbol){this.layers.hover_layer.css({width:visible_width+"%",display:"block"})}else{var index_value=Math.floor(val);this.layers.hover_layer.css({width:"100%",display:"block"});this.layers.hover_layer.children("span").css({visibility:"hidden"});this.layers.hover_layer.children("span").eq(index_value!=0?index_value-1:0).css({visibility:"visible"})}}};Rate.prototype.select=function(ev){if(!this.settings.readonly){var old_value=this.getValue();var pad=parseInt($(this.element).css("padding-left").replace("px",""));var x=ev.pageX-$(this.element).offset().left-pad;var selected_width=this.toWidth(this.toValue(x,true));this.setValue(this.toValue(selected_width));this.raise_select_layer=true}};Rate.prototype.mouseout=function(){this.layers.hover_layer.css({display:"none"});this.layers.select_layer.css({display:"block"})};Rate.prototype.toWidth=function(val){return val/this.settings.max_value*100};Rate.prototype.toValue=function(width,in_pixels){var val;if(in_pixels){val=width/this.layers.base_layer.textWidth()*this.settings.max_value}else{val=width/100*this.settings.max_value}var temp=val/this.settings.step_size;if(temp-Math.floor(temp)<5e-5){val=Math.round(val/this.settings.step_size)*this.settings.step_size}val=Math.ceil(val/this.settings.step_size)*this.settings.step_size;val=val>this.settings.max_value?this.settings.max_value:val;return val};Rate.prototype.getElement=function(layer_name,index){return $(this.element).find(".rate-"+layer_name+" span").eq(index-1)};Rate.prototype.getLayers=function(){return this.layers};Rate.prototype.setFace=function(value,face){this.set_faces[value]=face};Rate.prototype.setAdditionalData=function(data){this.settings.additional_data=data};Rate.prototype.getAdditionalData=function(){return this.settings.additional_data};Rate.prototype.removeFace=function(value){delete this.set_faces[value]};Rate.prototype.setValue=function(value){if(!this.settings.readonly){if(value<0){value=0}else if(value>this.settings.max_value){value=this.settings.max_value}var old_value=this.getValue();this.value=value;var change_event=$(this.element).trigger("change",{from:old_value,to:this.value});$(this.element).find(".rate-face").remove();$(this.element).find("span").css({visibility:"visible"});var index_value=Math.ceil(this.value);if(this.set_faces.hasOwnProperty(index_value)){var face="<div>"+this.set_faces[index_value]+"</div>";var base_layer_element=this.getElement("base-layer",index_value);var select_layer_element=this.getElement("select-layer",index_value);var hover_layer_element=this.getElement("hover-layer",index_value);var left_pos=base_layer_element.textWidth()*(index_value-1)+(base_layer_element.textWidth()-$(face).textWidth())/2;$(face).appendTo(this.element).css({display:"inline-block",position:"absolute",left:left_pos}).addClass("rate-face");base_layer_element.css({visibility:"hidden"});select_layer_element.css({visibility:"hidden"});hover_layer_element.css({visibility:"hidden"})}if(!this.settings.only_select_one_symbol){var width=this.toWidth(this.value);this.layers.select_layer.css({display:"block",width:width+"%",height:this.layers.base_layer.css("height")});this.layers.hover_layer.css({display:"none",height:this.layers.base_layer.css("height")})}else{var width=this.toWidth(this.settings.max_value);this.layers.select_layer.css({display:"block",width:width+"%",height:this.layers.base_layer.css("height")});this.layers.hover_layer.css({display:"none",height:this.layers.base_layer.css("height")});this.layers.select_layer.children("span").css({visibility:"hidden"});this.layers.select_layer.children("span").eq(index_value!=0?index_value-1:0).css({visibility:"visible"})}$(this.element).attr("data-rate-value",this.value);if(this.settings.change_once){this.settings.readonly=true}this.updateServer();var change_event=$(this.element).trigger("afterChange",{from:old_value,to:this.value});if(this.settings.hasOwnProperty("update_input_field_name")){this.settings.update_input_field_name.val(this.value)}}};Rate.prototype.increment=function(){this.setValue(this.getValue()+this.settings.step_size)};Rate.prototype.decrement=function(){this.setValue(this.getValue()-this.settings.step_size)};$.fn.rate.settings={max_value:5,step_size:.5,initial_value:0,symbols:{utf8_star:{base:"☆",hover:"★",selected:"★"},utf8_hexagon:{base:"⬡",hover:"⬢",selected:"⬢"},hearts:"&hearts;",fontawesome_beer:'<i class="fa fa-beer"></i>',fontawesome_star:{base:'<i class="fa fa-star-o"></i>',hover:'<i class="fa fa-star"></i>',selected:'<i class="fa fa-star"></i>'},utf8_emoticons:{base:[128549,128531,128530,128516],hover:[128549,128531,128530,128516],selected:[128549,128531,128530,128516]}},selected_symbol_type:"utf8_star",convert_to_utf8:false,cursor:"default",readonly:false,change_once:false,only_select_one_symbol:false,ajax_method:"POST",additional_data:{}}})(jQuery,window);
  