<div class="card">
	<h4 class="card-title text-center" style="padding: 10px">Certificado LOCTI</h4>
</div>

<?php  
if(Yii::app()->user->hasState('success')){
    echo "<br>";
   echo TbHtml::alert(TbHtml::ALERT_COLOR_SUCCESS, Yii::app()->user->getState('success'));
   Yii::app()->user->setState('success', null);
}
?>

<?php
//Columns must be a factor of 12 (1,2,3,4,6,12)
$numOfCols = 3; 
$rowCount = 0;
$bootstrapColWidth = 12 / $numOfCols;

?>
<div class="row">
<?php
for($i = 0; $i < count($model); $i++){
?>  
    <div class="col-md-<?= $bootstrapColWidth; ?> mt-3">
        <!-- <div class="card pt-4" style="width: 20rem;"> -->
        <div class="card pt-4">
           <div class="text-center">
                <img class="card-img-top" width="65" src="<?php echo Yii::app()->request->baseUrl;?>/images/contrato.png" alt="Card image cap">
            </div>
            <div class="card-body">
                <p class="text-center">
                    Declaración <?= $model[$i]['decl_codigo_pk'] ?><br>
                    <b><?= $model[$i]['cert_codigo_unico'] ?></b>
                </p>
                <div class="text-center">
                    <?php  
                    echo TbHtml::linkButton('<i class="material-icons">cloud_download</i> Descargar', 
                        array(
                            'url' => Yii::app()->baseUrl.'/certificado/certificadoPDF/'.$model[$i]['decl_codigo_pk'], 
                            'color' => TbHtml::BUTTON_COLOR_SECONDARY,
                            'target' => '_blank',
                            'class' => 'btn-sm'
                        )
                    );
                    ?>
                </div>
            </div>
        </div>
    </div>
<?php
    $rowCount++;
    if($rowCount % $numOfCols == 0) echo '</div><div class="row">';
}
?>
</div>
