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48 lines
1.2 KiB
48 lines
1.2 KiB
<?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\base\BaseObject; |
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/** |
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* `JsExpression` marks a string as a JavaScript expression. |
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* |
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* When using [[\yii\helpers\Json::encode()]] or [[\yii\helpers\Json::htmlEncode()]] to encode a value, `JsExpression` objects |
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* will be specially handled and encoded as a JavaScript expression instead of a string. |
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* |
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* @author Qiang Xue <qiang.xue@gmail.com> |
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* @since 2.0 |
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*/ |
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class JsExpression extends BaseObject |
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{ |
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/** |
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* @var string the JavaScript expression represented by this object |
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*/ |
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public $expression; |
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/** |
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* Constructor. |
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* @param string $expression the JavaScript expression represented by this object |
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* @param array $config additional configurations for this object |
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*/ |
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public function __construct($expression, $config = []) |
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{ |
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$this->expression = $expression; |
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parent::__construct($config); |
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} |
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/** |
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* The PHP magic function converting an object into a string. |
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* @return string the JavaScript expression. |
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*/ |
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public function __toString() |
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{ |
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return (string) $this->expression; |
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} |
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}
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