add hidden account, cart insert/delete

add hidden account support
add delete/payout buttons to carts
add backend product sales with pdf export
add frontend product sales with pdf export
add frontend ticket sales with pdf export

frontend/views/product/_sale_form.php

@@ -100,10 +100,13 @@ $discountOptions = mkOptions( ArrayHelper::map($discounts, 'id_discount', 'name'
 		</div>
 	</div>
 	<div class="row">
-		<div class='col-md-6'>
+		<div class='col-md-4'>
+			<?php echo Html::a(Yii::t("frontend/product","Sell"),null,['class' => 'btn btn-danger btn-block', 'id' => 'btn_sell'] );?>
+		</div>
+		<div class='col-md-4'>
 			<?php echo Html::a(Yii::t("frontend/product","To cart"),null,['class' => 'btn btn-success btn-block', 'id' => 'btn_sell_append'] );?>
 		</div>
-		<div class='col-md-6'>
+		<div class='col-md-4'>
 			<?php 
 				if ( $receptionForm->isCardWithCustomer() ){
 					echo Html::a(Yii::t("frontend/product","Write up"),null,['class' => 'btn btn-success btn-block', 'id' => 'btn_add_to_customer_cart'] );

frontend/views/product/_user_cart.php

@@ -26,6 +26,9 @@ use kartik\widgets\ActiveForm;
 					<th>
 						<?php echo Yii::t('frontend/product', 'Total Price')?>
 					</th>
+					<th>
+						<?php echo "";?>
+					</th>
 				</tr>
 			</thead>
 			<tbody>

frontend/views/product/sale.php

@@ -19,6 +19,8 @@ $options = [];
 $options['lookup_product_url'] = Url::toRoute(['product/lookup']);
 $options['find_product_url'] = Url::toRoute(['product/find']);
 $options['url_pay_user_cart'] = Url::toRoute(['product/payout-user-cart']);
+$options['url_delete_transaction'] = Url::toRoute(['transfer/delete']);
+$options['url_pay_transaction'] = Url::toRoute(['transfer/payout']);
 $options['user_cart'] = $userTransfers;
 $options['products'] = $model->products;
 if ( isset($model->card) ){