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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\grid;
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/**
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* SerialColumn displays a column of row numbers (1-based).
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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 SerialColumn extends Column
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{
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public $header = '#';
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/**
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* Renders the data cell content.
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* @param mixed $model the data model
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* @param integer $index the zero-based index of the data model among the models array returned by [[dataProvider]].
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* @return string the rendering result
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*/
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protected function renderDataCellContent($model, $index)
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{
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$pagination = $this->grid->dataProvider->getPagination();
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if ($pagination !== false) {
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return $pagination->getOffset() + $index + 1;
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} else {
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return $index + 1;
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}
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}
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}
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