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<?php |
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/** |
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* @link http://www.yiiframework.com/ |
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* @copyright Copyright (c) 2008 Yii Software LLC |
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* @license http://www.yiiframework.com/license/ |
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*/ |
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namespace yii\web; |
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use Yii; |
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use yii\base\Object; |
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/** |
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* CompositeUrlRule is the base class for URL rule classes that consist of multiple simpler rules. |
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* |
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* @author Qiang Xue <[email protected]> |
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* @since 2.0 |
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*/ |
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abstract class CompositeUrlRule extends Object implements UrlRuleInterface |
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{ |
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/** |
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* @var UrlRuleInterface[] the URL rules contained in this composite rule. |
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* This property is set in [[init()]] by the return value of [[createRules()]]. |
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*/ |
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protected $rules = []; |
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/** |
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* Creates the URL rules that should be contained within this composite rule. |
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* @return UrlRuleInterface[] the URL rules |
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*/ |
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abstract protected function createRules(); |
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/** |
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* @inheritdoc |
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*/ |
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public function init() |
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{ |
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parent::init(); |
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$this->rules = $this->createRules(); |
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} |
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/** |
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* @inheritdoc |
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*/ |
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public function parseRequest($manager, $request) |
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{ |
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foreach ($this->rules as $rule) { |
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/* @var $rule \yii\web\UrlRule */ |
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$result = $rule->parseRequest($manager, $request); |
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if (YII_DEBUG) { |
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Yii::trace([ |
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'rule' => method_exists($rule, '__toString') ? $rule->__toString() : get_class($rule), |
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'match' => $result !== false, |
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'parent' => self::className() |
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], __METHOD__); |
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} |
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if ($result !== false) { |
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return $result; |
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} |
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} |
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return false; |
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} |
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/** |
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* @inheritdoc |
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*/ |
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public function createUrl($manager, $route, $params) |
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{ |
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foreach ($this->rules as $rule) { |
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/* @var $rule \yii\web\UrlRule */ |
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if (($url = $rule->createUrl($manager, $route, $params)) !== false) { |
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return $url; |
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} |
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} |
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return false; |
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} |
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} |
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rob006 /
yii2-dev
