function features_hook in Features 6

Same name and namespace in other branches

1. 7.2 features.module \features_hook()
2. 7 features.module \features_hook()

Checks whether a component implements the given hook.

Return value

The function implementing the hook, or FALSE.

8 calls to features_hook()

drush_features_revert in ./features.drush.inc

Revert a feature to it's code definition.

features_export_render_hooks in ./features.export.inc

Generate an array of hooks and their raw code.

features_get_component_states in ./features.export.inc

Retrieve an array of features/components and their current states.

features_get_normal in ./features.export.inc

Get normal objects for a given module/component pair.

features_invoke in ./features.module

Invoke a component callback.

... See full list

1 string reference to 'features_hook'

features_update_6101 in ./features.install

Update 6101: Set codestate signature for all features.

File

./features.module, line 415

Module file for the features module, which enables the capture and management of features in Drupal. A feature is a collection of Drupal entities which taken together statisfy a certain use-case.

Code

function features_hook($component, $hook, $reset = FALSE) {
  static $info;
  if (!isset($info) || $reset) {
    $info = module_invoke_all('features_api');
  }

  // Determine the function callback base.
  $base = isset($info[$component]['base']) ? $info[$component]['base'] : $component;
  return function_exists($base . '_' . $hook) ? $base . '_' . $hook : FALSE;
}