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<?php
namespace hipanel\modules\finance\widgets;
use hipanel\modules\finance\models\Price;
use hiqdev\assets\autosize\AutosizeAsset;
use yii\bootstrap\Html;
use yii\helpers\BaseHtml;
use yii\widgets\InputWidget;
/**
* Class FormulaInput
*
* @author Dmytro Naumenko <[email protected]>
*/
class FormulaInput extends InputWidget
{
/** @var Price */
public $model;
private function getAttributeValue()
return BaseHtml::getAttributeName($this->attribute);
}
public function registerClientScript()
AutosizeAsset::register($this->view);
$this->view->registerJs("autosize($('.formula-input'));");
public function run()
$this->registerClientScript();
return Html::activeTextarea($this->model, $this->attribute, [
'class' => 'form-control formula-input',
'rows' => $this->formulaLinesCount(),
]);
private function formulaLinesCount()
return count(explode("\n", $this->getAttributeValue()));
hiqdev /
hipanel-module-finance
