Question

Have a series of functions I am calling dynamically sort of like this:

$function = 'someFunction'; $x = $function(); 

.. however, if the function expects parameters, and I don’t code it in the call, I seem to crash the page. For example:

function someFunction( $in_param1 ) {   return 'SUCCESS'; }  $function = 'someFunction'; // this next line does not work $x = $function() or die('error'); 

How can I handle this kind of error?

Thanks –

Answer 1

You can catch this using the set_error_handler function:

function handle_errors( $errno, $errstr ) {     die( 'Your error will be caught here' ); }  set_error_handler( 'handle_errors' );  $function = 'someFunction'; $x = $function();