function protected_node_invoke in Protected Node 7

Same name and namespace in other branches

1. 6 protected_node.module \protected_node_invoke()
2. 1.0.x protected_node.module \protected_node_invoke()

Module invoke.

Call module implemented functions with a parameter passed as reference instead of copy.

For calls that require multiple parameters, use an array or object.

@param[in] $hook The name of the hook to call.

@param[in,out] $param The one parameter to pass to the hook functions.

1 call to protected_node_invoke()

protected_node_node_view in ./protected_node.module

Implements hook_node_view().

File

./protected_node.module, line 505

Protected Node module.

Code

function protected_node_invoke($hook, &$param) {
  foreach (module_implements($hook) as $module) {
    call_user_func_array($module . '_' . $hook, array(
      &$param,
    ));
  }
}