function RulesSchedulerDefaultTaskHandler::runTask

Implements RulesSchedulerTaskHandlerInterface::runTask().

Overrides RulesSchedulerTaskHandlerInterface::runTask

File

rules_scheduler/includes/rules_scheduler.handler.inc, line 30

Class

RulesSchedulerDefaultTaskHandler

Default scheduled task handler.

Code

public function runTask() {
    if ($component = rules_get_cache('comp_' . $this->task['config'])) {
        $replacements = array(
            '%label' => $component->label(),
            '%plugin' => $component->plugin(),
        );
        $replacements['%identifier'] = $this->task['identifier'] ? $this->task['identifier'] : t('without identifier');
        rules_log('Scheduled evaluation of %plugin %label, task %identifier.', $replacements, RulesLog::INFO, $component, TRUE);
        $state = unserialize($this->task['data']);
        $state->restoreBlocks();
        // Block the config to prevent any future recursion.
        $state->block($component);
        // Finally evaluate the component with the given state.
        $component->evaluate($state);
        $state->unblock($component);
        rules_log('Finished evaluation of %plugin %label, task %identifier.', $replacements, RulesLog::INFO, $component, FALSE);
        $state->cleanUp();
    }
}