function iframe_debug in Iframe 8

Same name and namespace in other branches

1. 8.2 iframe.module \iframe_debug()
2. 7 iframe.module \iframe_debug()

Debug the iframe module.

Function "dpr" is from devel-module, we will use it if exists.

File

./iframe.module, line 20

Defines an iframe field with all attributes.

Code

function iframe_debug($level, $func = 'iframe', $debugvar = NULL) {
  if ($level <= IFRAME_DEBUG_LEVEL) {
    try {
      $develdumper = \Drupal::service('devel.dumper', false);
    } catch (Exception $exception) {
      $develdumper = '';
    }
    if (isset($develdumper) && is_object($develdumper)) {
      $develdumper
        ->dumpOrExport($debugvar, $func, NULL, 'drupal_variable');
    }
    else {
      if (is_object($debugvar)) {
        $debugvar = [
          get_class($debugvar),
          get_class_methods($debugvar),
        ];
      }
      error_log('ID: ' . $level . ' ' . $func);
      \Drupal::messenger()
        ->addMessage('[iframe(' . $level . ')] ' . $func . ' ' . print_r($debugvar, TRUE), 'warning');
    }
  }
}