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https://github.com/YunoHost-Apps/limesurvey_ynh.git
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51 lines
1.2 KiB
PHP
51 lines
1.2 KiB
PHP
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<?php
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/**
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* TbTotalSumColumn widget class
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*
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* @author: antonio ramirez <antonio@clevertech.biz>
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* @copyright Copyright © Clevertech 2012-
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* @license http://www.opensource.org/licenses/bsd-license.php New BSD License
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* @package YiiBooster bootstrap.widgets
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*/
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Yii::import('bootstrap.widgets.TbDataColumn');
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class TbTotalSumColumn extends TbDataColumn
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{
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public $totalExpression;
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public $totalValue;
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protected $total=0;
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public function init()
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{
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parent::init();
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if (!is_null($this->totalExpression))
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{
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$this->total = is_numeric($this->totalExpression) ? $this->totalExpression : $this->evaluateExpression($this->totalExpression);
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}
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$this->footer = true;
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}
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protected function renderDataCellContent($row, $data)
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{
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ob_start();
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parent::renderDataCellContent($row, $data);
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$value = ob_get_clean();
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if(is_numeric($value))
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{
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$this->total += $value;
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}
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echo $value;
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}
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protected function renderFooterCellContent()
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{
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if(is_null($this->total))
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return parent::renderFooterCellContent();
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echo $this->totalValue? $this->evaluateExpression($this->totalValue, array('total'=>$this->total)) : $this->grid->getFormatter()->format($this->total, $this->type);
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}
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}
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