public function RulesPlugin::elementId in Rules 7.2

Returns the element id, which identifies the element inside the config.

File

includes/rules.core.inc, line 538

Rules base classes and interfaces needed for any rule evaluation.

Class

RulesPlugin

Base class for rules plugins.

Code

public function elementId() {
  if (!isset($this->elementId)) {
    $this
      ->elementMap()
      ->index();
  }
  return $this->elementId;
}