37 lines
644 B
PHP
37 lines
644 B
PHP
<?php
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/**
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* Created by PhpStorm.
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* Author:
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* Date: 2017/3/18
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* Time: 下午5:56
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*/
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namespace app\common\events;
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class GoodsWidget extends Event
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{
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protected $widgets;
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/**
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* Create a new event instance.
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*
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* @return void
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*/
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public function __construct(array &$widgets)
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{
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// pass array by reference
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$this->widgets = &$widgets;
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}
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public function addWidget($widget)
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{
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if ($widget) {
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if (!is_string($widget)) {
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throw new \Exception("Can not add non-string widget", 1);
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}
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$this->widgets[] = $widget;
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}
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}
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} |