function opigno_get_tool in Opigno 7

Fetch information for a specific tool. Optionally, can be filtered by access rights.

Parameters

string $name:

stdClass $node = NULL:

stdClass $account = NULL:

Return value

array|false

2 calls to opigno_get_tool()

opigno_field_formatter_view in ./opigno.module

Implements hook_field_formatter_view().

opigno_get_node_tools in ./opigno.module

Get tools for the node. Optionally filter by access permissions.

File

./opigno.module, line 436

Contains all hook_implementations and module specific API.

Code

function opigno_get_tool($name, $node = NULL, $account = NULL) {

  // Add defaults to prevent Notices.
  $defaults = array(
    'machine_name' => $name,
    'description' => '',
    'path' => '',
    'actions' => array(),
    'access_arguments' => array(
      'access content',
    ),
    'access_callback' => 'user_access',
    'weight' => 0,
  );
  $tools = opigno_get_tools($node);
  if (isset($tools[$name])) {
    $tool = $tools[$name] + $defaults;

    // If an account was given, check user access.
    if (isset($account)) {
      if (!opigno_tool_access($tool, $account)) {
        return FALSE;
      }
    }
    return $tool;
  }
  return FALSE;
}