https://www.ua-coins.info/js/support-spot.js?v=1.0.10

1(function() {
2    "use strict";
3    var ADSENSE_SCRIPT_ID = "ua-adsense-loader";
4    var ADSENSE_SCRIPT_SRC = "https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js";
5    var adsenseScriptState = "idle";
6    var adsenseScriptCallbacks = [];
7    var adsenseScriptTimer = null;
8    function setAdBlockCookie(isBlocked) {
9        var value = isBlocked ? "1" : "0";
10        document.cookie = "adblock_detected=" + value + "; path=/; max-age=31536000; samesite=lax";
11    }
12    function isElementHidden(el) {
13        if (!el) {
14            return true;
15        }
16        var style = window.getComputedStyle(el);
17        return style.display === "none" || style.visibility === "hidden" || style.opacity === "0" || el.offsetHeight === 0 || el.offsetWidth === 0;
18    }
19    function createKeywordProbe() {
20        var probe = document.createElement("div");
21        probe.className = "ads ad adsbox ad-placement ad_area ad-unit ad-container ad-banner ads-banner text-ad sponsored support-spot-ad-probe";
22        document.body.appendChild(probe);
23        return probe;
24    }
25    function getAdSlotsForViewport() {
26        var slots = document.querySelectorAll("ins.adsbygoogle");
27        return Array.prototype.filter.call(slots, function(slot) {
28            var minWidth = parseInt(slot.getAttribute("data-ad-min-width") || "0", 10);
29            return minWidth <= 0 || window.innerWidth >= minWidth;
30        });
31    }
32    function getEligibleAdSlots() {
33        return getAdSlotsForViewport().filter(function(slot) {
34            var style = window.getComputedStyle(slot);
35            var rect = slot.getBoundingClientRect();
36            return style.display !== "none" && style.visibility !== "hidden" && rect.width > 0;
37        });
38    }

39    function finishAdsenseScriptLoad(state) {
40        if (adsenseScriptState === "loaded") {
41            return;
42        }
43        if (adsenseScriptState === "blocked" && state !== "loaded") {
44            return;
45        }
46        adsenseScriptState = state;
47        if (adsenseScriptTimer) {
48            window.clearTimeout(adsenseScriptTimer);
49            adsenseScriptTimer = null;
50        }
51        var callbacks = adsenseScriptCallbacks.slice();
52        adsenseScriptCallbacks = [];
53        callbacks.forEach(function(callback) {
54            callback(adsenseScriptState);
55        });
56        if (state === "loaded" && !callbacks.length) {
57            window.setTimeout(initAdsenseSlots, 0);
58        }
59    }
60    function loadAdsenseScript(callback) {
61        var existingScript = document.getElementById(ADSENSE_SCRIPT_ID);
62        if (adsenseScriptState === "loaded" || adsenseScriptState === "blocked") {
63            callback(adsenseScriptState);
64            return;
65        }
66        adsenseScriptCallbacks.push(callback);
67        if (existingScript || adsenseScriptState === "loading") {
68            return;
69        }
70        adsenseScriptState = "loading";
71        var script = document.createElement("script");
72        script.id = ADSENSE_SCRIPT_ID;
73        script.async = true;
74        script.src = ADSENSE_SCRIPT_SRC;
75        script.onload = function() {
76            finishAdsenseScriptLoad("loaded");
77        };
78        script.onerror = function() {
79            finishAdsenseScriptLoad("blocked");
80        };
81        adsenseScriptTimer = window.setTimeout(function() {
82            finishAdsenseScriptLoad("blocked");
83        }, 7e3);
84        (document.head || document.documentElement).appendChild(script);
85    }
86    function pushAdSlot(slot) {
87        if (slot.getAttribute("data-ad-initialized") === "1") {
88            return;
89        }
90        slot.setAttribute("data-ad-initialized", "1");
91        try {
92            (window.adsbygoogle = window.adsbygoogle || []).push({});
93        } catch (e) {
94            slot.removeAttribute("data-ad-initialized");
95        }
96    }
97    function initAdsenseSlots() {
98        var slots = getEligibleAdSlots().filter(function(slot) {
99            return slot.getAttribute("data-ad-initialized") !== "1";
100        });
101        if (!slots.length) {
102            return;
103        }
104        loadAdsenseScript(function(state) {
105            if (state !== "loaded") {
106                return;
107            }
108            slots.forEach(pushAdSlot);
109        });
110    }
111    function probeBySlots() {
112        var slots = getAdSlotsForViewport();
113        if (!slots.length) {
114            return {
115                blocked: false,
116                strongBlocked: false
117            };
118        }
119        function isBigFrame(frame) {
120            var r = frame.getBoundingClientRect();
121            return r.width >= 40 && r.height >= 40;
122        }
123        function isTinyFrame(frame) {
124            var r = frame.getBoundingClientRect();
125            return r.width <= 5 || r.height <= 5;
126        }
127        var hasHealthySlot = false;
128        var hasTinyOnlyFrames = false;
129        var hasHiddenExpectedSlot = false;
130        Array.prototype.forEach.call(slots, function(slot) {
131            var style = window.getComputedStyle(slot);
132            var slotRect = slot.getBoundingClientRect();
133            if (style.display === "none" || style.visibility === "hidden" || style.opacity === "0" || slotRect.width === 0) {
134                hasHiddenExpectedSlot = true;
135                return;
136            }
137            var frames = slot.querySelectorAll("iframe");
138            if (frames.length) {
139                var hasBigFrame = Array.prototype.some.call(frames, isBigFrame);
140                var tinyFrames = Array.prototype.filter.call(frames, isTinyFrame).length;
141                if (hasBigFrame) {
142                    hasHealthySlot = true;
143                    return;
144                }
145                if (tinyFrames === frames.length) {
146                    hasTinyOnlyFrames = true;
147                }
148            }
149            if (slot.getAttribute("data-ad-status") === "filled" && slot.offsetWidth >= 120 && slot.offsetHeight >= 50) {
150                hasHealthySlot = true;
151                return;
152            }
153            if (slot.offsetWidth >= 120 && slot.offsetHeight >= 70) {
154                hasHealthySlot = true;
155            }
156        });
157        return {
158            blocked: adsenseScriptState === "blocked" || hasHiddenExpectedSlot || !hasHealthySlot,
159            strongBlocked: hasHiddenExpectedSlot || !hasHealthySlot && hasTinyOnlyFrames
160        };
161    }
162    function detectBlockedMode(callback) {
163        var keywordProbe = createKeywordProbe();
164        var keywordBlocked = false;

165        var finalized = false;
166        function maybeFinalize() {
167            if (finalized) {
168                return;
169            }
170            finalized = true;
171            var slotCheck = probeBySlots();
172            var votes = 0;
173            if (keywordBlocked) {
174                votes++;
175            }
176            if (adsenseScriptState === "blocked") {
177                votes++;
178            }
179            if (slotCheck.blocked) {
180                votes++;
181            }
182            var blocked = slotCheck.strongBlocked || votes >= 2 || adsenseScriptState === "blocked" && keywordBlocked;
183            if (keywordProbe.parentNode) {
184                keywordProbe.parentNode.removeChild(keywordProbe);
185            }
186            callback(blocked);
187        }
188        window.setTimeout(function() {
189            keywordBlocked = isElementHidden(keywordProbe);
190        }, 200);
191        window.setTimeout(maybeFinalize, 3400);
192    }
193    function initSupportSpot() {
194        var blockedSpots = document.querySelectorAll(".js-support-spot-blocked");
195        if (!blockedSpots.length) {
196            return;
197        }
198        var alreadyShown = false;
199        function restoreAdVisibility() {
200            Array.prototype.forEach.call(blockedSpots, function(spot) {
201                var cell = spot.closest(".js-slot-cell");
202                var adsWrap = cell ? cell.querySelector(".js-slot-core") : null;
203                var row = spot.closest(".row");
204                spot.hidden = true;
205                if (adsWrap) {
206                    adsWrap.classList.remove("is-support-spot-hidden");
207                }
208                if (row) {
209                    row.classList.remove("is-support-spot-hidden");
210                }
211            });
212        }
213        function applyBlockedVisibility(isBlocked) {
214            setAdBlockCookie(isBlocked);
215            if (!isBlocked) {
216                if (alreadyShown) {
217                    alreadyShown = false;
218                    restoreAdVisibility();
219                }
220                return;
221            }
222            if (alreadyShown) {
223                return;
224            }
225            alreadyShown = true;
226            Array.prototype.forEach.call(blockedSpots, function(spot) {
227                spot.hidden = true;
228            });
229            var firstShown = false;
230            Array.prototype.forEach.call(blockedSpots, function(spot) {
231                var cell = spot.closest(".js-slot-cell");
232                var adsWrap = cell ? cell.querySelector(".js-slot-core") : null;
233                var row = spot.closest(".row");
234                if (!firstShown) {
235                    firstShown = true;
236                    if (adsWrap) {
237                        adsWrap.classList.add("is-support-spot-hidden");
238                    }
239                    spot.hidden = false;
240                    return;
241                }
242                if (row) {
243                    row.classList.add("is-support-spot-hidden");
244                } else {
245                    spot.hidden = true;
246                }
247            });
248        }
249        function runDetectionWithRetry(delays) {
250            if (!delays.length) {
251                return;
252            }
253            var delay = delays.shift();
254            window.setTimeout(function() {
255                detectBlockedMode(function(isBlocked) {
256                    applyBlockedVisibility(isBlocked);
257                    runDetectionWithRetry(delays);
258                });
259            }, delay);
260        }
261        runDetectionWithRetry([ 0, 900, 1800 ]);
262    }
263    function init() {
264        initAdsenseSlots();
265        initSupportSpot();
266    }
267    var resizeTimer = null;
268    function handleResize() {
269        if (resizeTimer) {
270            window.clearTimeout(resizeTimer);
271        }
272        resizeTimer = window.setTimeout(initAdsenseSlots, 200);
273    }
274    if (document.readyState === "loading") {
275        document.addEventListener("DOMContentLoaded", init);
276    } else {
277        init();
278    }
279    window.addEventListener("resize", handleResize);
280})();