function workflow_debug in Workflow 7.2

Same name and namespace in other branches

1. 8 workflow.devel.inc \workflow_debug()

Helper function for D8-port: Get some info on screen.

Usage: workflow_debug( __FILE__, __FUNCTION__, __LINE__, '', ''); // @todo: still test this snippet.

Parameters

string $class_name:

string $function_name:

string $line:

string $value1:

string $value2:

See also

workflow_devel module

File

./workflow.module, line 1214

Support workflows made up of arbitrary states.

Code

function workflow_debug($class_name, $function_name, $line = '', $value1 = '', $value2 = '') {
  $debug_switch = FALSE;

  //  $debug_switch = TRUE;
  if (!$debug_switch) {
    return;
  }
  $class_name_elements = explode("\\", $class_name);
  $output = 'Testing... function ' . end($class_name_elements) . '::' . $function_name . '/' . $line;
  if ($value1) {
    $output .= ' = ' . $value1;
  }
  if ($value2) {
    $output .= ' > ' . $value2;
  }
  drupal_set_message($output, 'warning');
}