This about the file ERROR.PHP.
Function error()
This function is meant to be very flexible. It can be as simple as to echo a string or to display templated HTML.
Examples:
error("Just a message."); // print string error('notfound',$file); // print common message error("log this",FALSE) // store message in log error("return $this",TRUE); // return a message[1] error("html message",-1) // "<!-- html message -->" error("oh no!",'fatal'); // stop execution error('NOTES'); // display HTML page[2] error('last'); // return last error message
Notes
1. Can return additional data such as a backtrace.
2. Same as:
$message = htmlgeterror('NOTES'); displayhtml('message','$message',$message);
Function htmlgeterror()
This function returns an error message set by htmlseterror()
or one defined in the ERROR.INI file.
Examples:
htmlgeterror(); // get default default message[1] htmlgeterror('comment_message'); // get last comment error msg echo htmlgeterror('NOTES'); // get message NOTES
Notes
1. If there has been no error NULL is returned.