public static function RulesState::defaultVariables in Rules 7.2

Defines always-available variables.

Parameters

$key: (optional)

4 calls to RulesState::defaultVariables()

RulesContainerPlugin::availableVariables in includes/rules.core.inc

Returns info about variables available to be used as arguments for this element.

RulesPlugin::availableVariables in includes/rules.core.inc

Returns info about variables available to be used as arguments for this element.

RulesReactionRule::availableVariables in includes/rules.plugins.inc

RulesState::__construct in includes/rules.state.inc

Constructs a RulesState object.

File

includes/rules.state.inc, line 360

Contains the state and data related stuff.

Class

RulesState

The rules evaluation state.

Code

public static function defaultVariables($key = NULL) {

  // Add a variable for accessing site-wide data properties.
  $vars['site'] = array(
    'type' => 'site',
    'label' => t('Site information'),
    'description' => t("Site-wide settings and other global information."),
    // Add the property info via a callback making use of the cached info.
    'property info alter' => array(
      'RulesData',
      'addSiteMetadata',
    ),
    'property info' => array(),
    'optional' => TRUE,
  );
  return isset($key) ? $vars[$key] : $vars;
}