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Better executeRule implementation.

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This commit is contained in:
Qiang Xue
2014-04-07 19:59:48 -04:00
parent a16c2eb653
commit f46b51eaf4
1 changed files with 12 additions and 6 deletions
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12
framework/rbac/Manager.php
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@ -9,6 +9,7 @@ namespace yii\rbac;
use Yii;
use yii\base\Component;
use yii\base\InvalidConfigException;
use yii\base\InvalidParamException;
/**
@ -145,17 +146,22 @@ abstract class Manager extends Component
* @param string $ruleName name of the rule to be executed.
* @param array $params parameters passed to [[Manager::checkAccess()]].
* @param mixed $data additional data associated with the authorization item or assignment.
* @return boolean whether the rule execution returns true.
* If the rule is empty, it will still return true.
* @return boolean whether the rule execution returns true. If `$ruleName` is null, true will be returned.
* @throws InvalidConfigException if `$ruleName` does not correspond to a valid rule.
*/
public function executeRule($ruleName, $params, $data)
{
if ($ruleName !== null) {
$rule = $this->getRule($ruleName);
if ($rule) {
if ($rule instanceof Rule) {
return $rule->execute($params, $data);
} else {
throw new InvalidConfigException("Rule not found: $ruleName");
}
} else {
return true;
}
}
/**
* Checks the item types to make sure a child can be added to a parent.