function features_get_signature in Features 7

Same name and namespace in other branches

1. 6 features.export.inc \features_get_signature()
2. 7.2 features.export.inc \features_get_signature()

Wrapper around features_get_[storage] to return an md5hash of a normalized defaults/normal object array. Can be used to compare normal/default states of a module's component.

3 calls to features_get_signature()

features_get_component_states in ./features.export.inc

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

features_set_signature in ./features.export.inc

Set the signature of a module/component pair in the codecache.

features_update_6101 in ./features.install

Update 6101: Set codestate signature for all features.

1 string reference to 'features_get_signature'

features_update_6101 in ./features.install

Update 6101: Set codestate signature for all features.

File

./features.export.inc, line 545

Code

function features_get_signature($state = 'default', $module_name, $component, $reset = FALSE) {
  switch ($state) {
    case 'cache':
      $codecache = variable_get('features_codecache', array());
      return isset($codecache[$module_name][$component]) ? $codecache[$module_name][$component] : FALSE;
    case 'default':
      $objects = features_get_default($component, $module_name, TRUE, $reset);
      break;
    case 'normal':
      $objects = features_get_normal($component, $module_name, $reset);
      break;
  }
  if (!empty($objects)) {
    $objects = (array) $objects;
    _features_sanitize($objects);
    return md5(_features_linetrim(features_var_export($objects)));
  }
  return FALSE;
}