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/classes/WCFMPage.php

@@ -0,0 +1,54 @@
+<?php
+
+namespace WebPExpress;
+use \WebPConvert\WebPConvert;
+/**
+ *
+ */
+
+class WCFMPage
+{
+
+    // callback (registred in AdminUi)
+    public static function display() {
+        echo '<div id="wcfmintro">' .
+          '<h1>WebP Express Conversion Browser</h1>' .
+          '</div>';
+
+        echo '<div id="webpconvert-filemanager" style="position:relative; min-height:400px">loading</div>';
+        //include WEBPEXPRESS_PLUGIN_DIR . '/lib/options/page.php';
+
+  /*      require_once __DIR__ . "/../../vendor/autoload.php";
+//        print_r(WebPConvert::getConverterOptionDefinitions('png', false, true));
+        echo '<pre>' .
+            print_r(
+                json_encode(
+                    WebPConvert::getConverterOptionDefinitions('png', false, true),
+                    JSON_PRETTY_PRINT
+                ),
+                true
+            ) . '</pre>';*/
+    }
+
+    /* We add directly to head instead, to get the type="module"
+    public static function enqueueScripts() {
+        $ver = '0';
+        wp_register_script('wcfileman', plugins_url('js/wcfm/index.js', WEBPEXPRESS_PLUGIN), [], $ver);
+        wp_enqueue_script('wcfileman');
+    }*/
+
+    public static function addToHead() {
+        $baseUrl = plugins_url('lib/wcfm', WEBPEXPRESS_PLUGIN);
+        //$url = plugins_url('js/conversion-manager/index.be5d792e.js  ', WEBPEXPRESS_PLUGIN);
+
+        $wcfmNonce = wp_create_nonce('webpexpress-wcfm-nonce');
+        echo '<scr' . 'ipt>window.webpExpressWCFMNonce = "' . $wcfmNonce . '";</scr' . 'ipt>';
+
+        echo '<scr' . 'ipt src="' . $baseUrl . '/wcfm-options.js?25"></scr' . 'ipt>';
+        //echo '<scr' . 'ipt type="module" src="' . $baseUrl . '/vendor.js?1"></scr' . 'ipt>';
+
+        echo '<scr' . 'ipt type="module" src="' . $baseUrl . '/index.be5d792e.js"></scr' . 'ipt>';
+        echo '<link rel="stylesheet" href="' . $baseUrl . '/index.0c25b0fb.css">';
+    }
+
+}