function monolog_handler_form in Monolog 6

Same name and namespace in other branches

1. 7 monolog.admin.inc \monolog_handler_form()

Handler settings callback.

Parameters

stdClass $profile: The logging profile configuration.

array|null $handler: The configuration options specific to the handler being edited.

1 string reference to 'monolog_handler_form'

monolog_menu in ./monolog.module

Implements hook_menu().

File

./monolog.admin.inc, line 684

Administrative settings for the Monolog module.

Code

function monolog_handler_form($form, &$form_state, stdClass $profile, array $handler = null) {
  $form['#is_new'] = null === $handler;
  $handler_name = $form['#is_new'] ? arg(8) : $handler['handler'];
  if (!($handler_info = monolog_handler_info_load($handler_name))) {
    drupal_not_found();
  }

  // Pop "Add Hander" link off, add profile link.
  $breadcrumb = drupal_get_breadcrumb();
  $add_handler_link = array_pop($breadcrumb);
  $breadcrumb[] = l($profile->options['label'], 'admin/config/development/monolog/profile/' . $profile->name);
  if ($form['#is_new']) {
    $handler = array(
      'handler' => $handler_name,
      'label' => $handler_info['label'],
      'level' => Logger::INFO,
      'bubble' => 1,
      'weight' => 1,
    );

    // Re-add the "Add Handler link".
    $breadcrumb[] = $add_handler_link;
  }
  drupal_set_breadcrumb($breadcrumb);
  $form['#monolog'] = array(
    'profile' => $profile,
    'handler_name' => $handler_name,
  );
  $form['weight'] = array(
    '#type' => 'value',
    '#value' => $handler['weight'],
  );
  $form['label'] = array(
    '#title' => t('Name'),
    '#type' => 'textfield',
    '#default_value' => $handler['label'],
    '#description' => t('The human-readable name of the handler.'),
    '#required' => TRUE,
    '#maxlength' => 255,
    '#size' => 30,
  );
  $form['name'] = array(
    '#type' => 'machine_name',
    '#default_value' => $form['#is_new'] ? '' : arg(7),
    '#maxlength' => 32,
    '#machine_name' => array(
      'exists' => 'monolog_profile_load',
      'source' => array(
        'label',
      ),
    ),
    '#disabled' => !$form['#is_new'],
    '#description' => t('The machine readable name of the handler. This value can only contain letters, numbers, and underscores.'),
  );
  $form['level'] = array(
    '#title' => t('Logging level'),
    '#type' => 'select',
    '#default_value' => $handler['level'],
    '#options' => monolog_level_options(),
    '#description' => t('The minimum severity level of logged messages.'),
  );
  $form['bubble'] = array(
    '#title' => 'Allow messages to bubble up to the next handler in the stack.',
    '#type' => 'checkbox',
    '#default_value' => $handler['bubble'],
    '#description' => t('If unckecked, messages processed by this handler will be blocked from being processed by the subsequent handlers in the stack.'),
  );
  monolog_load_handler_include($handler_info);
  if ($handler_info['settings callback']) {
    if (isset($handler_info['default settings'])) {
      $handler += $handler_info['default settings'];
    }
    $handler_info['settings callback']($form, $form_state, $profile, $handler);
  }
  $form['actions'] = array(
    '#type' => 'actions',
  );
  $form['actions']['submit'] = array(
    '#type' => 'submit',
    '#value' => t('Save handler'),
  );
  $form['actions']['cancel'] = array(
    '#markup' => l(t('Cancel'), 'admin/config/development/monolog/profile/' . $profile->name),
  );
  $form['#submit'] = array(
    'monolog_handler_form_submit',
  );
  return $form;
}