https://www.ebnewsdaily.co.za/wp-content/themes/ebnewsdaily-elementor-2/assets/js/side-ads.js?ver=1790116250

1(function () {
2  'use strict';
3
4  // Pick once per page so all placements stay synchronized, even with page caching.
5  const rotations = document.querySelectorAll('[data-eb-campaign-rotation]');
6  if (rotations.length) {
7    const campaigns = Array.from(rotations[0].querySelectorAll('template[data-eb-campaign]')).map((template) => template.dataset.ebCampaign);
8    let previous = '';
9    try {
10      previous = sessionStorage.getItem('eb-ad-last-campaign') || '';
11    } catch (_) {}
12    const choices = campaigns.length > 1 ? campaigns.filter((name) => name !== previous) : campaigns;
13    const campaign = choices[Math.floor(Math.random() * choices.length)];
14    try { sessionStorage.setItem('eb-ad-last-campaign', campaign); } catch (_) {}
15    rotations.forEach((rotation) => {
16      const template = rotation.querySelector('template[data-eb-campaign="' + campaign + '"]');
17      if (!template) return;
18      rotation.querySelector('[data-eb-campaign-active]').replaceChildren(template.content.cloneNode(true));
19    });
20  }
21
22  // Hosts may override redirect cache headers; each navigation needs a fresh URL.
23  function freshCampaignLink(event) {
24    const link = event.target.closest && event.target.closest('a[href*="eb_ad_click="]');
25    if (!link) return;
26    const url = new URL(link.href);
27    if (url.origin !== window.location.origin) return;
28    url.searchParams.set('click_ref', window.crypto.randomUUID());
29    link.href = url.href;
30  }
31  document.addEventListener('click', freshCampaignLink, true);
32  document.addEventListener('auxclick', freshCampaignLink, true);
33  document.addEventListener('contextmenu', freshCampaignLink, true);
34
35  const desktopQuery = window.matchMedia('(min-width: 1440px)');
36  const root = document.documentElement;
37  const rails = Array.from(document.querySelectorAll('[data-eb-side-ad-rail]'));
38  const units = Array.from(document.querySelectorAll('[data-eb-ad-unit]'));
39  const content = document.querySelector('.page-box');
40  const minWidth = 120;
41  const maxWidth = 160;
42  const preferredGap = 12;
43  let libraryRequested = false;
44  let libraryLoaded = false;
45  let initialisationFrame = 0;
46  let frame = 0;
47
48  const takeover = rails.some((rail) => rail.querySelector('[data-eb-takeover]'));
49  if ((units.length === 0 && rails.length === 0 && !document.querySelector('.eb-header-ad')) || !content) return;
50
51  function isVisible(element) {
52    if (!element) return false;
53    const style = window.getComputedStyle(element);
54    const rect = element.getBoundingClientRect();
55    return style.display !== 'none' && style.visibility !== 'hidden' && rect.width > 0 && rect.height > 0;
56  }
57
58  function hasBlockingOverlay(top, height) {
59    const search = document.querySelector('.search-overlay.open, .search-overlay[aria-hidden="false"]');
60    if (isVisible(search)) return true;
61
62    const blockers = document.querySelectorAll([
63      '#cookie-notice',
64      '.cookie-notice-container',
65      '.cky-consent-container',
66      '.cc-window',
67      '.cmplz-cookiebanner',
68      '#cmplz-cookiebanner-container',
69      '[class*="cookie-banner"]',
70      '[id*="cookie-banner"]'
71    ].join(','));
72
73    for (const blocker of blockers) {
74      if (!isVisible(blocker)) continue;
75      const rect = blocker.getBoundingClientRect();
76      if (rect.top < top + height && rect.bottom > top) return true;
77    }
78
79    const footer = document.querySelector('.elementor-location-footer, footer.site-footer, footer[role="contentinfo"]');
80    if (!takeover && footer && footer.getBoundingClientRect().top < top + height + 16) return true;
81
82    return false;
83  }
84
85  function initialiseVisibleUnits() {
86    window.adsbygoogle = window.adsbygoogle || [];
87    units.forEach((unit) => {
88      if (!isVisible(unit) || unit.dataset.ebAdInitialised === '1') return;
89      unit.dataset.ebAdInitialised = '1';
90      try {
91        window.adsbygoogle.push({});
92      } catch (error) {
93        unit.dataset.ebAdStatus = 'error';
94      }
95    });
96  }
97
98  function scheduleUnitInitialisation() {
99    if (initialisationFrame) return;
100    initialisationFrame = window.requestAnimationFrame(() => {
101      initialisationFrame = window.requestAnimationFrame(() => {
102        initialisationFrame = 0;
103        initialiseVisibleUnits();
104      });
105    });
106  }
107
108  function markLibraryLoaded() {
109    libraryLoaded = true;
110    scheduleUnitInitialisation();
111  }
112
113  function requestLibrary() {
114    if (window.ebSideAdConfig && !window.ebSideAdConfig.loadLibrary) return;
115    if (!libraryRequested) {
116      libraryRequested = true;

117      const publisher = units.map((unit) => unit.dataset.adClient || '').find(Boolean);
118      if (!publisher) return;
119      const source = 'https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js?client=' + encodeURIComponent(publisher);
120      let script = document.querySelector('script[src*="pagead2.googlesyndication.com/pagead/js/adsbygoogle.js"]');
121      if (!script) {
122        script = document.createElement('script');
123        script.async = true;
124        script.src = source;
125        script.crossOrigin = 'anonymous';
126        script.addEventListener('load', markLibraryLoaded, { once: true });
127        document.head.appendChild(script);
128      } else if (window.adsbygoogle && window.adsbygoogle.loaded) {
129        libraryLoaded = true;
130      } else {
131        script.addEventListener('load', markLibraryLoaded, { once: true });
132      }
133    }
134    if (libraryLoaded) scheduleUnitInitialisation();
135  }
136
137  function updateLayout() {
138    frame = 0;
139    if (rails.length === 0) {
140      root.classList.remove('eb-side-ads-enabled', 'eb-side-ads-obscured');
141      requestLibrary();
142      return;
143    }
144    if (!desktopQuery.matches) {
145      root.classList.remove('eb-side-ads-enabled', 'eb-side-ads-obscured');
146      requestLibrary();
147      return;
148    }
149
150    const viewportWidth = document.documentElement.clientWidth;
151    const contentRect = content.getBoundingClientRect();
152    const leftSpace = Math.max(0, contentRect.left);
153    const rightSpace = Math.max(0, viewportWidth - contentRect.right);
154    const railSpaces = rails.map((rail) => rail.dataset.ebSideAdRail === 'left' ? leftSpace : rightSpace);
155    const available = Math.floor(Math.min(...railSpaces));
156    if (available < minWidth) {
157      root.classList.remove('eb-side-ads-enabled', 'eb-side-ads-obscured');
158      requestLibrary();
159      return;
160    }
161
162    const gap = takeover ? 0 : Math.max(0, Math.min(preferredGap, available - minWidth));
163    const width = takeover ? available : Math.min(maxWidth, available - gap);
164    const left = Math.max(0, Math.round(contentRect.left - gap - width));
165    const right = Math.max(0, Math.round(viewportWidth - contentRect.right - gap - width));
166    const top = 0;
167    const height = window.innerHeight;
168
169    root.style.setProperty('--eb-side-ad-width', width + 'px');
170    root.style.setProperty('--eb-side-ad-left', left + 'px');
171    root.style.setProperty('--eb-side-ad-right', right + 'px');
172    root.classList.add('eb-side-ads-enabled');
173    root.classList.toggle('eb-side-ads-obscured', hasBlockingOverlay(top, height));
174    requestLibrary();
175  }
176
177  function scheduleLayout() {
178    if (frame) return;
179    frame = window.requestAnimationFrame(updateLayout);
180  }
181
182  desktopQuery.addEventListener('change', scheduleLayout);
183  window.addEventListener('resize', scheduleLayout, { passive: true });
184  window.addEventListener('scroll', scheduleLayout, { passive: true });
185  document.addEventListener('visibilitychange', scheduleLayout);
186
187  const searchOverlay = document.querySelector('.search-overlay');
188  if (window.MutationObserver && searchOverlay) {
189    new MutationObserver(scheduleLayout).observe(searchOverlay, {
190      attributes: true,
191      attributeFilter: ['class', 'aria-hidden']
192    });
193  }
194
195  scheduleLayout();
196})();