enable_frames
enable_frames($enable=true,$refresh=true); - allow or prohibit loading and displaying frames in the browser (when frames are disabled, the page transition speeds up, but the startbox may not be displayed correctly).
You can check whether frames is allowed or forbidden in the browser by using this function is_enable_frames.
the input Function accepts parameters:
$enable – allow (true) or deny (false)$refresh – whether to refresh (true) or not (false) the page after this command
After testing, the function returns the result of its work to the script :
true – completed successfully
false – failed