https://spacewaves2.net/template/default/js/game-mobile-expand.js?v=play-expand-10

1/**
2 * Phone portrait only: Play Now auto-expands the game and CSS-rotates to landscape.
3 * PC and tablets never auto-expand. Shrink (expand toggle) returns to normal layout.
4 */
5(function () {
6  if (window.__swGameMobileExpand) return;
7  window.__swGameMobileExpand = true;
8
9  function isArcadeGamePage() {
10    var path = (location.pathname || '').replace(/\\/g, '/');
11    return path.indexOf('/arcade-games/') !== -1;
12  }
13
14  /** True only for phone-sized touch devices — not PC, not tablets. */
15  function isPhone() {
16    try {
17      // Mouse / trackpad desktops (incl. touch-capable laptops used with mouse)
18      if (window.matchMedia('(hover: hover) and (pointer: fine)').matches) return false;
19    } catch (e) {}
20
21    // Tablets and larger: short CSS side is typically >= ~600–768
22    var w = window.innerWidth || 0;
23    var h = window.innerHeight || 0;
24    var shortSide = Math.min(w, h);
25    if (shortSide > 550) return false;
26
27    var ua = navigator.userAgent || '';
28    if (/iPad|Tablet|PlayBook|Silk/i.test(ua)) return false;
29    // Android tablets often omit "Mobile"
30    if (/Android/i.test(ua) && !/Mobile/i.test(ua)) return false;
31
32    try {
33      if (window.matchMedia('(pointer: coarse)').matches) return true;
34    } catch (e2) {}
35
36    return /iPhone|iPod|Android.*Mobile|webOS|BlackBerry|IEMobile|Opera Mini/i.test(ua);
37  }
38
39  function isPortrait() {
40    try {
41      if (window.matchMedia('(orientation: landscape)').matches) return false;
42      if (window.matchMedia('(orientation: portrait)').matches) return true;
43    } catch (e) {}
44    return (window.innerHeight || 0) >= (window.innerWidth || 0);
45  }
46
47  /** Auto-expand + landscape lock only on phone + portrait (non-arcade). */
48  function shouldAutoExpand() {
49    if (isArcadeGamePage()) return false;
50    return isPhone() && isPortrait();
51  }
52
53  function gameSection() {
54    return document.getElementById('play-game-embed-online') || document.getElementById('play-space-waves');
55  }
56
57  function isExpanded() {
58    var s = gameSection();
59    return !!(s && s.classList.contains('expanded-mode'))
60      || document.body.classList.contains('game-expanded')
61      || document.body.classList.contains('game-embed-expanded');
62  }
63
64  function syncLandscapeLock() {
65    var on = isExpanded() && shouldAutoExpand();
66    document.documentElement.classList.toggle('game-landscape-lock', on);
67    document.body.classList.toggle('game-landscape-lock', on);
68  }
69
70  var PLAY_NOW_EXPAND_DELAY_MS = 10000;
71  var playNowExpandTimer = null;
72
73  function cancelPlayNowExpand() {
74    if (!playNowExpandTimer) return;
75    clearTimeout(playNowExpandTimer);
76    playNowExpandTimer = null;
77  }
78
79  function schedulePlayNowExpand() {
80    if (playNowExpandTimer || isExpanded()) return;
81    if (!shouldAutoExpand()) return;
82    playNowExpandTimer = setTimeout(function () {
83      playNowExpandTimer = null;
84      expandNow();
85    }, PLAY_NOW_EXPAND_DELAY_MS);
86  }
87
88  function expandNow() {
89    if (!shouldAutoExpand()) return;
90    if (!isExpanded()) {
91      var btn = document.getElementById('expand-btn');
92      if (btn) btn.click();
93    }
94    window.setTimeout(syncLandscapeLock, 30);
95  }
96
97  function hookFrame(frame) {
98    if (!frame) return;
99    function attach() {
100      try {
101        var doc = frame.contentDocument;
102        if (!doc) return;
103        var root = doc.documentElement || doc.body;
104        if (!root || root.getAttribute('data-sw-play-hooked') === '1') return;
105        root.setAttribute('data-sw-play-hooked', '1');
106        root.addEventListener('click', function (ev) {
107          var t = ev.target;
108          if (!t || !t.closest) return;
109          if (t.closest('.game-btn') || t.closest('#play-btn') || t.closest('.embed-thumb')) {
110            schedulePlayNowExpand();
111          }
112        }, true);
113      } catch (e) {}
114    }
115    frame.addEventListener('load', attach);
116    attach();
117  }
118
119  window.addEventListener('message', function (e) {
120    var d = e && e.data;
121    if (!d) return;
122    if (d.type === 'swPlayNow' || d.type === 'gamePlayNow') schedulePlayNowExpand();
123  });
124
125  var expandBtn = document.getElementById('expand-btn');
126  if (expandBtn) {
127    expandBtn.addEventListener('click', function () {
128      cancelPlayNowExpand();
129      window.setTimeout(syncLandscapeLock, 0);
130    });
131  }
132
133  window.addEventListener('orientationchange', function () {
134    window.setTimeout(syncLandscapeLock, 80);
135  });
136  window.addEventListener('resize', syncLandscapeLock);
137
138  var obs = new MutationObserver(syncLandscapeLock);
139  var section = gameSection();
140  if (section) obs.observe(section, { attributes: true, attributeFilter: ['class'] });
141  obs.observe(document.body, { attributes: true, attributeFilter: ['class'] });
142
143  hookFrame(document.getElementById('game-frame'));
144
145  var reloadBtn = document.getElementById('game-reload-btn');
146  if (reloadBtn) {
147    reloadBtn.addEventListener('click', function () {
148      window.setTimeout(function () {
149        hookFrame(document.getElementById('game-frame'));
150      }, 400);
151    });
152  }
153
154  syncLandscapeLock();
155})();