Contributions API

drush_op

Definition

drush_op($function)
contributions/drush/drush.inc, line 74

Description

Calls a given function, passing through all arguments unchanged.

This should be used when calling possibly mutative or destructive functions (e.g. unlink() and other file system functions) so that can be suppressed if the simulation mode is enabled.

Parameters

$function The name of the function.

Return value

The return value of the function, or TRUE if simulation mode is enabled.

Code

<?php
function drush_op($function) {
  $args = func_get_args();
  array_shift($args); // Skip function name

  if (DRUSH_VERBOSE || DRUSH_SIMULATE) {
     drush_print("Calling $function(". implode(", ", $args) .')');
  }

  if (DRUSH_SIMULATE) {
    return true;
  }

  return call_user_func_array($function, $args);
}
?>