public function Js::isErrorDisplayable in JS Callback Handler 8.3

Determines whether an error should be displayed.

When in maintenance mode or when error_level is ERROR_REPORTING_DISPLAY_ALL, all errors should be displayed. For ERROR_REPORTING_DISPLAY_SOME, $error will be examined to determine if it should be displayed.

Parameters

$error: Optional error to examine for ERROR_REPORTING_DISPLAY_SOME.

Return value

bool TRUE if an error should be displayed.

1 call to Js::isErrorDisplayable()

Js::logError in src/Js.php

Logs a PHP error or exception and displays the error in fatal cases.

File

src/Js.php, line 543

Class

Js

JS Callback Handler service.

Namespace

Drupal\js

Code

public function isErrorDisplayable($error = NULL) {
  if (defined('MAINTENANCE_MODE')) {
    return TRUE;
  }
  $error_level = NULL;
  try {
    $error_level = \Drupal::config('system.logging')
      ->get('error_level');
  } catch (\Exception $e) {
    $error_level = isset($GLOBALS['config']['system.logging']['error_level']) ? $GLOBALS['config']['system.logging']['error_level'] : ERROR_REPORTING_HIDE;
  }
  if (!isset($error_level) || $error_level == ERROR_REPORTING_DISPLAY_ALL || $error_level == ERROR_REPORTING_DISPLAY_VERBOSE) {
    return TRUE;
  }
  if ($error_level == ERROR_REPORTING_DISPLAY_SOME && isset($error)) {
    return $error['%type'] != 'Notice' && $error['%type'] != 'Strict warning';
  }
  return FALSE;
}