https://prettylittleshoppers.com/wp-content/plugins/grid-kit-premium/js/crp-rater.js?ver=7.0.6

1function crp_rater(options) {
2
3    //private fields
4    var showToolTip = true;
5
6    if (typeof options.element === "undefined" || options.element === null) {
7        throw new Error("element required");
8    }
9
10    if (typeof options.showToolTip !== "undefined") {
11        showToolTip = !!options.showToolTip;
12    }
13
14    if (typeof options.step !== "undefined") {
15        if (options.step <= 0 || options.step > 1) {
16            throw new Error("step must be a number between 0 and 1");
17        }
18    }
19
20    var stars = options.max || 5;
21    var starSize = options.starSize || 16;
22    var step = options.step || 1;
23    var onHover = options.onHover;
24    var onLeave = options.onLeave;
25    var rating = void 0;
26    var myRating = void 0;
27    var elem = options.element;
28    elem.classList.add("crp-star-rating");
29    var div = document.createElement("div");
30    div.classList.add("crp-star-value");
31    div.style.backgroundSize = starSize + "px";
32    var starVal = elem.getElementsByClassName('crp-star-value');
33    if (starVal.length > 0) {
34        starVal = starVal[0];
35        starVal.parentNode.replaceChild(div, starVal);
36    } else {
37        elem.appendChild(div);
38    }
39    elem.style.width = starSize * stars + "px";
40    elem.style.height = starSize + "px";
41    elem.style.backgroundSize = starSize + "px";
42    var callback = options.rateCallback;
43    var disabled = !!options.readOnly;
44    var disableText = void 0;
45    var isRating = false;
46    var isBusyText = options.isBusyText;
47    var currentRating = void 0;
48    var ratingText = void 0;
49
50    if (typeof elem.dataset.disabled != 'undefined' && elem.dataset.disabled) {
51        disabled = true;
52    }
53
54    if (typeof options.disableText !== "undefined") {
55        disableText = options.disableText;
56    } else {
57        disableText = "{rating}/{maxRating}";
58    }
59
60    if (typeof options.ratingText !== "undefined") {
61        ratingText = options.ratingText;
62    } else {
63        ratingText = "{rating}/{maxRating}";
64    }
65
66    if (options.rating) {
67        setRating(options.rating);
68    } else {
69        var dataRating = elem.dataset.rating;
70
71        if (dataRating) {
72            setRating(+dataRating);
73        }
74    }
75
76    if (typeof rating === "undefined") {
77        elem.querySelector(".crp-star-value").style.width = "0px";
78    }
79
80    if (disabled) {
81        disable();
82    }
83
84    //private methods
85    function onMouseMove(e) {
86
87        if (disabled === true || isRating === true) {
88            return;
89        }
90
91        var xCoor = e.offsetX;
92        var width = elem.offsetWidth;
93        var percent = xCoor / width * 100;
94
95        if (percent < 101) {
96            if (step === 1) {
97                currentRating = Math.ceil(percent / 100 * stars);
98            } else {
99                var rat = percent / 100 * stars;
100                for (var i = 0;; i += step) {
101                    if (i >= rat) {
102                        currentRating = i;
103                        break;
104                    }
105                }
106            }
107
108            elem.querySelector(".crp-star-value").style.width = currentRating / stars * 100 + "%";
109
110            if (showToolTip) {
111                var toolTip = ratingText.replace("{rating}", currentRating);
112                toolTip = toolTip.replace("{maxRating}", stars);
113                elem.setAttribute("data-title", toolTip);
114            }
115
116            if (typeof onHover === "function") {
117                onHover(currentRating, rating);
118            }
119        }
120    }
121
122    function onStarOut(e) {
123
124        if (typeof rating !== "undefined") {
125            elem.querySelector(".crp-star-value").style.width = rating / stars * 100 + "%";
126            elem.setAttribute("data-rating", rating);
127        } else {
128            elem.querySelector(".crp-star-value").style.width = "0%";
129            elem.removeAttribute("data-rating");
130        }
131
132        if (typeof onLeave === "function") {
133            onLeave(currentRating, rating);
134        }
135    }
136
137    function onStarClick(e) {
138        if (disabled === true) {
139            return;
140        }
141
142        if (isRating === true) {
143            return;
144        }
145
146        if (typeof callback !== "undefined") {
147            isRating = true;
148            myRating = currentRating;
149
150            if (typeof isBusyText === "undefined") {
151                elem.removeAttribute("data-title");
152            } else {
153                elem.setAttribute("data-title", isBusyText);
154            }
155
156            callback.call(this, myRating, function () {
157                if (disabled === false) {
158                    elem.removeAttribute("data-title");
159                }
160
161                isRating = false;

162            });
163        }
164    }
165
166    //public methods
167    function disable() {
168        disabled = true;
169        if (showToolTip && !!disableText) {
170            var toolTip = disableText.replace("{rating}", rating);
171            toolTip = toolTip.replace("{maxRating}", stars);
172            elem.setAttribute("data-title", toolTip);
173        } else {
174            elem.removeAttribute("data-title");
175        }
176    }
177
178    function enable() {
179        disabled = false;
180        elem.removeAttribute("data-title");
181    }
182
183    function setRating(value) {
184        if (typeof value === "undefined") {
185            throw new Error("Value not set.");
186        }
187
188        if (typeof value !== "number") {
189            throw new Error("Value must be a number.");
190        }
191
192        if (value < 0 || value > stars) {
193            var ratingError = new Error("Value too high. Please set a rating of " + stars + " or below.");
194            ratingError.name = "ratingError";
195            throw ratingError;
196        }
197
198        rating = value;
199        elem.querySelector(".crp-star-value").style.width = value / stars * 100 + "%";
200        elem.setAttribute("data-rating", value);
201    }
202
203    function getRating() {
204        return rating;
205    }
206
207    function dispose() {
208        elem.removeEventListener("mousemove", onMouseMove);
209        elem.removeEventListener("mouseleave", onStarOut);
210        elem.removeEventListener("click", onStarClick);
211    }
212
213    elem.addEventListener("mousemove", onMouseMove);
214    elem.addEventListener("mouseleave", onStarOut);
215
216    var module = {
217        setRating: setRating,
218        getRating: getRating,
219        disable: disable,
220        enable: enable,
221        dispose: dispose
222    };
223
224    elem.addEventListener("click", onStarClick.bind(module));
225
226    return module;
227}