Скачать или смотреть Build a Simple Chat App with PHP – Part 5: Saving Chat Messages with PHP | Append Msg to log.html

Hello, I've build the backend handler - "post.php". This receives the username and message, sanitizes them, and writes them to a log file in HTML format. The file appends each new message to log.html, which acts as our running chat history.

🛠️ What you'll learn:

Start a PHP session to identify which user is sending the message
Safely retrieve and sanitize the message from the user
Automatically add timestamps to each message in Latvian time zone (Europe/Riga)
Format each message with proper HTML styling for the chat window
Append messages to log.html, which stores the chat history
Use file_put_contents() with FILE_APPEND | LOCK_EX to ensure safe, concurrent writes

#post .php #timezonephp #phptutorialforbeginners #chatapp #webdevelopment

⬇️ You can Download softwares & data from here

Git: https://rb.gy/133aen
VSCode: https://rb.gy/binrdi
XAMPP: https://rb.gy/ftjmff
PHP Manual Time Zones (Europe): https://rb.gy/qtsx56
Recording App: https://rb.gy/gz5ocr
Github & Code Source (you can download from): https://rb.gy/a6fgf0

Content & Creator: Kathan Agarwal
LinkedIn: https://rb.gy/ycfssh
University: https://rb.gy/9hxqf2