In what ways can the use of PHP tags impact the functionality and readability of code when shared or posted in online forums?
When PHP code is shared or posted in online forums, using PHP tags can impact the functionality and readability of the code. This is because some forums may not support PHP execution within the posts, leading to the code being displayed as plain text. To solve this issue, it is recommended to use syntax highlighting tools or wrap the PHP code within code blocks to improve readability.
<?php
// Your PHP code here
?>