Reverts a rule to its original state on your site.

@command rules:revert @interact-rule-names @aliases rrev,rules-revert

@usage drush rules:revert test_rule Restores the module-provided Rule with machine id 'test_rule' to its original state. If the Rule hasn't been customized on the site, this has no effect.

Parameters

string $rule: Rule name (machine id) to revert.

Throws

\Exception

File

src/Commands/RulesCommands.php, line 315

Class

RulesCommands

Drush 9+ commands for the Rules module.

Namespace

Drupal\rules\Commands

Code

public function revert($rule) {
    // @todo Implement this function.
    // The $rule argument could refer to a Reaction Rule or a Rules Component.
    $config = $this->configStorage
        ->read('rules.reaction.' . $rule);
    if (empty($config)) {
        $config = $this->configStorage
            ->read('rules.component.' . $rule);
        if (empty($config)) {
            // The @interact-rule-names hook returns fully-qualified names.
            $config = $this->configStorage
                ->read($rule);
            if (empty($config)) {
                throw new \Exception(dt('Could not find a Reaction Rule or a Rules Component named @name', [
                    '@name' => $rule,
                ]));
            }
        }
    }
    if (($rule->status & ENTITY_OVERRIDDEN) == ENTITY_OVERRIDDEN) {
        if ($this->confirm(dt('Are you sure you want to revert the rule named "@name"? This action cannot be undone.', [
            '@name' => $rule,
        ]))) {
            // $config->delete();
            $this->logger
                ->success(dt('The rule @name has been reverted to its default state.', [
                '@name' => $rule,
            ]));
        }
    }
    else {
        $this->logger
            ->warning(dt('The rule "@name" has not been overridden and can\'t be reverted.', [
            '@name' => $rule,
        ]));
    }
}