Can PHP Interact with Socket.io Clients for Real-time Communication?

Using Socket.io with PHP

Query:

Can Socket.io be utilized on the client side to facilitate communication with a PHP-based server application? Does PHP provide support for the 'long-lived connection' approach to coding?

Response:

Compatibility with PHP:

Despite extensive research, no direct Socket.io implementation for PHP has been identified. However, alternative WebSocket solutions can be employed.

WebSocket Alternatives:

• jQuery plugin: This plugin enables support for WebSockets in most browsers, with graceful degradation for unsupported browsers.
• PHP WS servers: The Ratchets library offers WebSocket server capabilities for PHP applications. It is widely used and provides a stable framework for implementing WebSocket connections.

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