Purpose: synchronise file changes among multiple servers.
- Works for upload files in WYSIWYG editor
- Works for favicon upload
- Works for Import/Export -> Dataflow Profiles -> Export files
- Works for Category Images
- Works for Product Images
- Works for Index Lock files
This extension relies heavily on rewritten lib/Varien classes (yes it's ugly, we know). No code was changed but event dispatchers were added. For < 1.9.x Magento version please add the dispatchers to the classes/methods that write out to files.
Mage::dispatchEvent('multiserver_file_change', array('file_path' => [full file path], 'change_time' => time()));
Magento classes::method writing out in 1.9.x