There's a textarea on my website, and I only want the user to use <b> or <i>. I tried using FILTER_SANITIZE_SPECIAL_CHARS but it is blocking everything. As usual, I do not want the user to inject any SQL or even use <script>, <p>, things like that. How do I do it?
Hello, Rogers! The users are only adding a post to an existing topic.
Hello, Rogers! The users are only adding a post to an existing topic.