Gsyfuy

this is my current final_price.phtml file. the line

$category = $product->getCategoryIds();
is causing error

I'm trying to get the category_id of the current product, and check if it's in $hiddenCategories array. If it is in the hiddenCategories, i would like to hide the price for that item.

<?php

/**

 * Copyright © Magento, Inc. All rights reserved.

 * See COPYING.txt for license details.

 */



// @codingStandardsIgnoreFile



?>



<?php

/** @var MagentoCatalogPricingRenderFinalPriceBox $block */



/** ex: MagentoCatalogPricingPriceRegularPrice */

/** @var MagentoFrameworkPricingPricePriceInterface $priceModel */

$priceModel = $block->getPriceType('regular_price');



/** ex: MagentoCatalogPricingPriceFinalPrice */

/** @var MagentoFrameworkPricingPricePriceInterface $finalPriceModel */

$finalPriceModel = $block->getPriceType('final_price');

$idSuffix = $block->getIdSuffix() ? $block->getIdSuffix() : '';

$schema = ($block->getZone() == 'item_view') ? true : false;



?>



<?php 

/*get category id*/

    $objectManager = MagentoFrameworkAppObjectManager::getInstance();

    $categoryCollection = $objectManager->get('MagentoCatalogModelResourceModelCategoryCollectionFactory');

    $productRepository = $objectManager->get('MagentoCatalogModelProductRepository');

    $product = $objectManager->get('MagentoFrameworkRegistry')->registry('current_product');//get current product

    $productId = $product->getId();

    $category = $product->getCategoryIds(); /*will return category ids array*/   //this is the line causing problem

    $hiddenCategories = array('375','376','377','378','379','380','381','382','383','384','385','386','387','388','389');



        //if ($categories AS $category) {

        //if (in_array($category, $hiddenCategories)) {

            /*dont' show price*/

        //  break;

        //   }

?>



<?php if ($block->hasSpecialPrice()): ?>

    <span class="special-price">

        <?php /* @escapeNotVerified */ echo $block->renderAmount($finalPriceModel->getAmount(), [

            'display_label'     => __('Special Price'),

            'price_id'          => $block->getPriceId('product-price-' . $idSuffix),

            'price_type'        => 'finalPrice',

            'include_container' => true,

            'schema' => $schema

        ]); ?>

    </span>

    <span class="old-price">

        <?php /* @escapeNotVerified */ echo $block->renderAmount($priceModel->getAmount(), [

            'display_label'     => __('Regular Price'),

            'price_id'          => $block->getPriceId('old-price-' . $idSuffix),

            'price_type'        => 'oldPrice',

            'include_container' => true,

            'skip_adjustments'  => true

        ]); ?>

    </span>

<?php else: ?>

    <?php /* @escapeNotVerified */ echo $block->renderAmount($finalPriceModel->getAmount(), [

        'price_id'          => $block->getPriceId('product-price-' . $idSuffix),

        'price_type'        => 'finalPrice',

        'include_container' => true,

        'schema' => $schema

    ]); ?>

<?php endif; ?>



<?php if ($block->showMinimalPrice()): ?>

    <?php if ($block->getUseLinkForAsLowAs()):?>

        <a href="<?= /* @escapeNotVerified */ $block->getSaleableItem()->getProductUrl() ?>" class="minimal-price-link">

            <?= /* @escapeNotVerified */ $block->renderAmountMinimal() ?>

        </a>

    <?php else:?>

        <span class="minimal-price-link">

            <?= /* @escapeNotVerified */ $block->renderAmountMinimal() ?>

        </span>

    <?php endif?>

<?php endif; ?>