function RulesReactionRule::dependencies

File

includes/rules.plugins.inc, line 479

Class

RulesReactionRule

Represents rules getting triggered by events.

Code

public function dependencies() {
    $modules = array_flip(parent::dependencies());
    foreach ($this->events as $event_name) {
        $event_info = rules_get_event_info($event_name);
        if (isset($event_info['module'])) {
            $modules[$event_info['module']] = TRUE;
        }
    }
    return array_keys($modules);
}