| 5 | | What do you think about moving `$function_name` to be a third, optional parameter so it's not necessary to include an empty string as the first parameter if it's not needed? |
| | 5 | What do you think about moving `$function_name` to be a third, optional parameter so it's not necessary to include an empty string as the first parameter if it's not needed? This would be closer to PHP's native `trigger_error()` also. |
| | 6 | |
| | 7 | Sort of a difference between: |
| | 8 | Trigger an error from `$function_name` with this `$message` and `$error_level`. |
| | 9 | and |
| | 10 | Trigger an error with this `$message` and `$error_level` from `$function_name`. |