WebP Express CloudHost.es Fix v0.25.9-cloudhost

✅ Fixed bulk conversion getting stuck on missing files
✅ Added robust error handling and timeout protection
✅ Improved JavaScript response parsing
✅ Added file existence validation
✅ Fixed missing PHP class imports
✅ Added comprehensive try-catch error recovery

🔧 Key fixes:
- File existence checks before conversion attempts
- 30-second timeout protection per file
- Graceful handling of 500 errors and JSON parsing issues
- Automatic continuation to next file on failures
- Cache busting for JavaScript updates

🎯 Result: Bulk conversion now completes successfully even with missing files

🚀 Generated with Claude Code (https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

lib/options/js/das-popup.js

@@ -0,0 +1,47 @@
+function openDasPopup(id, w, h) {
+
+    // Create overlay, if it isn't already created
+    if (!document.getElementById('das_overlay')) {
+        var el = document.createElement('div');
+        el.setAttribute('id', 'das_overlay');
+        document.body.appendChild(el);
+    }
+
+    // Show overlay
+    document.getElementById('das_overlay').style['display'] = 'block';
+
+    // Set width and height on popup
+    var popupEl = document.getElementById(id);
+    popupEl.style['width'] = w + 'px';
+    popupEl.style['margin-left'] = -Math.floor(w/2) + 'px';
+    popupEl.style['height'] = h + 'px';
+    popupEl.style['margin-top'] = -Math.floor(h/2) + 'px';
+
+    // Show popup
+    popupEl.style['visibility'] = 'visible';
+    window.currentDasPopupId = id;
+}
+
+function closeDasPopup() {
+    if (document.getElementById('das_overlay')) {
+        document.getElementById('das_overlay').style['display'] = 'none';
+    }
+
+    if (window.currentDasPopupId) {
+        document.getElementById(window.currentDasPopupId).style['visibility'] = 'hidden';
+
+    }
+}
+
+document.onkeydown = function(evt) {
+    evt = evt || window.event;
+    var isEscape = false;
+    if ("key" in evt) {
+        isEscape = (evt.key == "Escape" || evt.key == "Esc");
+    } else {
+        isEscape = (evt.keyCode == 27);
+    }
+    if (isEscape) {
+        closeDasPopup();
+    }
+};