示例#1
0
    }
}
?>
            </tr>
        </thead>
            <?php 
if ($listAttributes !== []) {
    ?>
                <?php 
    if (!empty($models)) {
        ?>
                    <?php 
        foreach ($models as $model) {
            ?>
                        <?php 
            AttributeHandle::$model = $model;
            ?>
                        <tr>
                        <?php 
            foreach ($listAttributes as $attribute => $configs) {
                ?>
                            <td>
                                <?php 
                /**
                 * 程序这里做了以下处理:
                 *
                 * 1. 检测是否有自定义的属性事件处理`handle`,如果有且为匿名函数则直接调用,否则调用相应的处理事件处理
                 * 2. 检测当前模型是否含有此属性,若有则输出,否则抛出异常
                 */
                if (isset($configs['handle'])) {
                    if ($configs['handle'] instanceof \Closure) {
示例#2
0
 /**
  * 获取列表数据HTML
  */
 public function getDataHtml()
 {
     $html = '';
     if (empty($this->listAttributes)) {
         return $html;
     }
     if (empty($this->models)) {
         $html .= Html::beginTag($this->dataRowTag, ['style' => 'text-align:center;']);
         $html .= Html::beginTag($this->dataColTag, ['colspan' => count($this->listAttributes)]);
         $html .= '还没有任何数据...';
         $html .= Html::endTag($this->dataColTag);
         $html .= Html::endTag($this->dataRowTag);
         return $html;
     }
     $model = $this->model;
     $modelClass = $model::ClassName();
     AttributeHandle::$pks = $modelClass::primaryKey();
     foreach ($this->models as $model) {
         $html .= Html::beginTag($this->dataRowTag);
         AttributeHandle::$model = $model;
         foreach ($this->listAttributes as $attribute => $configs) {
             $html .= Html::beginTag($this->dataColTag);
             $html .= $this->parseAttribute($attribute, $model, $configs);
             $html .= Html::endTag($this->dataColTag);
         }
         $html .= Html::endTag($this->dataRowTag);
     }
     return $html;
 }
示例#3
0
 /**
  * 返回属性的值,其中在解析一个值时经历以下步骤:
  *
  * 1. 判断是否是标量,如果是直接返回标量值
  * 2. 判断是否是数组,则其下进行下面检测:
  *    - 如果存在`handle`索引(属性处理方法也存在),则使用[[AttributeHandle]]进行处理
  *    - 是否是`callable`类型,如果是则直接调用返回
  *    - 如果不符合前两者,则直接返回数组
  * 3. 判断是否是匿名函数,如果是则直接调用返回
  *
  * @param Event $event the event that triggers the current attribute updating.
  * @return mixed the attribute value
  */
 protected function getValue($attribute, $value, $event)
 {
     if (is_scalar($value)) {
         return $value;
     } elseif (is_array($value)) {
         $handleClassName = 'common\\helpers\\AttributeHandle';
         $handleEventName = $value['handle'] . 'Event';
         if (isset($value['handle']) && method_exists($handleClassName, $handleEventName)) {
             $args = isset($value['args']) ? $value['args'] : [];
             AttributeHandle::$model = $this->owner;
             $args = [$attribute, $args];
             return call_user_func_array([$handleClassName, $handleEventName], $args);
         } elseif (is_callable($value)) {
             return call_user_func($value);
         } elseif (isset($value[0]) && is_callable($value[0])) {
             $args = isset($value[1]) ? $value[1] : [];
             return call_user_func_array($value[0], $args);
         }
         return $value;
     } elseif ($value instanceof Closure) {
         return call_user_func($value, $event);
     }
 }