function metatag_config_access in Metatag 7

Access callback for meta tag configuration instances.

3 calls to metatag_config_access()

metatag_config_delete_form in ./metatag.admin.inc

Form API callback for deleting a default configuration.

metatag_config_delete_form_submit in ./metatag.admin.inc

Form API submission callback for metatag_config_delete_form().

metatag_config_overview in ./metatag.admin.inc

Menu callback for the main Metatag configuration page.

1 string reference to 'metatag_config_access'

metatag_menu in ./metatag.module

Implements hook_menu().

File

./metatag.module, line 2530

Primary hook implementations for Metatag.

Code

function metatag_config_access($op, $config = NULL) {
  if (!user_access('administer meta tags')) {
    return FALSE;
  }
  if ($op == 'enable') {
    return !empty($config->disabled);
  }
  elseif ($op == 'disable') {
    return empty($config->disabled);
  }
  elseif ($op == 'delete') {
    return $config->export_type & EXPORT_IN_DATABASE && !($config->export_type & EXPORT_IN_CODE);
  }
  elseif ($op == 'revert') {
    return $config->export_type & EXPORT_IN_DATABASE && $config->export_type & EXPORT_IN_CODE;
  }
  return FALSE;
}