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Added yii\base\Module::getParam($name, $defaultValue = null) to conveniently work with application parameters

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This commit is contained in:
Alexander Makarov
2014-02-05 18:20:21 +04:00
parent 3e347d0efe
commit 3b95aa9cd1
2 changed files with 13 additions and 0 deletions
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12
framework/base/Module.php
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@@ -642,6 +642,18 @@ class Module extends Component
return isset($controller) ? [$controller, $route] : false;
}
/**
* Returns parameter with a given name.
*
* @param string $name the parameter name
* @param mixed $defaultValue the default parameter value if the parameter does not exist
* @return mixed
*/
public function getParam($name, $defaultValue = null)
{
return isset($this->params[$name]) ? $this->params[$name] : $defaultValue;
}
/**
* This method is invoked right before an action of this module is to be executed (after all possible filters.)
* You may override this method to do last-minute preparation for the action.