function stylizer_ui::access in Chaos Tool Suite (ctools) 6

Same name and namespace in other branches

1. 7 stylizer/plugins/export_ui/stylizer_ui.class.php \stylizer_ui::access()

Menu callback to determine if an operation is accessible.

This function enforces a basic access check on the configured perm string, and then additional checks as needed.

Parameters

$op: The 'op' of the menu item, which is defined by 'allowed operations' and embedded into the arguments in the menu item.

$item: If an op that works on an item, then the item object, otherwise NULL.

Return value

TRUE if the current user has access, FALSE if not.

Overrides ctools_export_ui::access

File

stylizer/plugins/export_ui/stylizer_ui.class.php, line 8

Class

stylizer_ui

UI class for Stylizer.

Code

function access($op, $item) {
  $access = parent::access($op, $item);
  if ($op == 'add' && $access && empty($this->base_types)) {

    // Make sure there are base styles defined.
    $access = FALSE;
  }
  return $access;
}