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/PluginActivate.php

@@ -0,0 +1,111 @@
+<?php
+
+namespace WebPExpress;
+
+use \WebPExpress\Config;
+use \WebPExpress\HTAccess;
+use \WebPExpress\Messenger;
+use \WebPExpress\Multisite;
+use \WebPExpress\Paths;
+use \WebPExpress\PlatformInfo;
+use \WebPExpress\State;
+
+class PluginActivate
+{
+    // callback for 'register_activation_hook' (registred in AdminInit)
+    public static function activate($network_active) {
+
+        Multisite::overrideIsNetworkActivated($network_active);
+
+        // Test if plugin is activated for the first time or reactivated
+        if (State::getState('configured', false)) {
+            self::reactivate();
+        } else {
+            self::activateFirstTime();
+        }
+
+    }
+
+    private static function reactivate()
+    {
+        $config = Config::loadConfigAndFix(false);  // false, because we do not need to test if quality detection is working
+
+        if ($config === false) {
+            Messenger::addMessage(
+                'error',
+                'The config file seems to have gone missing. You will need to reconfigure WebP Express ' .
+                    '<a href="' . Paths::getSettingsUrl() . '">(here)</a>.'
+            );
+        } else {
+            $rulesResult = HTAccess::saveRules($config, false);
+
+            $rulesSaveSuccess = $rulesResult[0];
+            if ($rulesSaveSuccess) {
+                Messenger::addMessage(
+                    'success',
+                    'WebP Express re-activated successfully.<br>' .
+                        'The image redirections are in effect again.<br><br>' .
+                        'Just a quick reminder: If you at some point change the upload directory or move Wordpress, ' .
+                        'the <i>.htaccess</i> files will need to be regenerated.<br>' .
+                        'You do that by re-saving the settings ' .
+                        '<a href="' . Paths::getSettingsUrl() . '">(here)</a>'
+                );
+            } else {
+                Messenger::addMessage(
+                    'warning',
+                    'WebP Express could not regenerate the rewrite rules<br>' .
+                        'You need to change some permissions. Head to the ' .
+                        '<a href="' . Paths::getSettingsUrl() . '">settings page</a> ' .
+                        'and try to save the settings there (it will provide more information about the problem)'
+                );
+            }
+
+            HTAccess::showSaveRulesMessages($rulesResult);
+        }
+    }
+
+    private static function activateFirstTime()
+    {
+        // First check basic requirements.
+        // -------------------------------
+
+        if (PlatformInfo::isMicrosoftIis()) {
+            Messenger::addMessage(
+                'warning',
+                'You are on Microsoft IIS server. ' .
+                    'WebP Express <a href="https://github.com/rosell-dk/webp-express/pull/213">should work on Windows now</a>, but it has not been tested thoroughly.'
+
+            );
+        }
+
+        if (!version_compare(PHP_VERSION, '5.5.0', '>=')) {
+            Messenger::addMessage(
+                'warning',
+                'You are on a very old version of PHP. WebP Express may not work correctly. Your PHP version:' . phpversion()
+            );
+        }
+
+        // Next issue warnings, if any
+        // -------------------------------
+
+        if (PlatformInfo::isApache() || PlatformInfo::isLiteSpeed()) {
+            // all is well.
+        } else {
+            Messenger::addMessage(
+                'warning',
+                'You are not on Apache server, nor on LiteSpeed. WebP Express only works out of the box on Apache and LiteSpeed.<br>' .
+                    'But you may get it to work. WebP Express will print you rewrite rules for Apache. You could try to configure your server to do similar routing.<br>' .
+                    'Btw: your server is: ' . $_SERVER['SERVER_SOFTWARE']
+            );
+        }
+
+        // Welcome!
+        // -------------------------------
+        Messenger::addMessage(
+            'info',
+            'WebP Express was installed successfully. To start using it, you must ' .
+                '<a href="' . Paths::getSettingsUrl() . '">configure it here</a>.'
+        );
+
+    }
+}