I hope someone can help me. I have a website in Magento 2, and I want to hide the related products when they do not have articles.
I have added my list of products and some have related products and others do not, but the block of related products is always displayed.
How can I hide it when it's empty?
Thank you
Hello, this is the code that I have in the path /public_html/app/design/frontend/Sm/himarket/Magento_Catalog/templates/product/list/related.phtml
<?php
$_config = $this->helper('Sm\Himarket\Helper\Data');
$limit_product = $_config->getProductDetail('related_limit');
switch ($type = $block->getType()) {
case 'related-rule':
if ($exist = $block->hasItems()) {
$type = 'related';
$class = $type;
$image = 'related_products_list';
$title = __('Related Products');
$items = $block->getAllItems();
$limit = $block->getPositionLimit();
$shuffle = (int) $block->isShuffled();
$templateType = \Magento\Catalog\Block\Product\ReviewRendererInterface::SHORT_VIEW;
}
break;
case 'related':
/** @var \Magento\Catalog\Block\Product\ProductList\Related $block */
if ($exist = $block->getItems()->getSize()) {
$type = 'related';
$class = $type;
$image = 'related_products_list';
$title = __('Related Products');
$items = $block->getItems();
$limit = 0;
$shuffle = 0;
$templateType = \Magento\Catalog\Block\Product\ReviewRendererInterface::SHORT_VIEW;
}
break;
case 'other':
break;
}
?>
<?php if ($exist):?>
<div class="related-block products-grid">
<ol class="products list items product-items">
<?php $i=0; foreach ($items as $_item): $i++;?>
<li class="item product product-item">
<div class="product-item-info">
<div class="item-inner">
<div class="box-image">
<a href="<?php /* @escapeNotVerified */ echo $block->getProductUrl($_item) ?>" class="product photo product-item-photo">
<?php echo $block->getImage($_item, $image)->toHtml(); ?>
</a>
<!--LABEL PRODUCT-->
<div class="inner-label">
<?php
$specialprice = $_item->getSpecialPrice();
$specialPriceFromDate = $_item->getSpecialFromDate();
$specialPriceToDate = $_item->getSpecialToDate();
$today = time();
if ($specialprice) {
if ($today >= strtotime($specialPriceFromDate) && $today <= strtotime($specialPriceToDate) || $today >= strtotime($specialPriceFromDate) && is_null($specialPriceToDate)) { ?>
<div class="label-product label-sale">
<span class="sale-product-icon">
<?php echo __('Sale'); ?>
</span>
</div>
<?php }
}
?>
<?php
$now = date("Y-m-d");
$newsFrom = substr($_item->getNewsFromDate(), 0, 10);
$newsTo = substr($_item->getNewsToDate(), 0, 10);
if ($newsTo != '' || $newsFrom != '') {
if (($newsTo != '' && $newsFrom != '' && $now >= $newsFrom && $now <= $newsTo) || ($newsTo == '' && $now >= $newsFrom) || ($newsFrom == '' && $now <= $newsTo)) {?>
<div class="label-product label-new">
<span class="new-product-icon"><?php echo __('New'); ?></span>
</div>
<?php }
} ?>
</div>
<!--END LABEL PRODUCT-->
<div class="bottom-action-out-wrap">
<div class="bottom-action-out">
<div class="bottom-action">
<a style="display: none;" href="<?php /* @escapeNotVerified */ echo $block->getProductUrl($_item) ?>"> </a>
<?php if($_config->getAdvanced('show_wishlist_button')){?>
<?php if ($this->helper('Magento\Wishlist\Helper\Data')->isAllow()): ?>
<a href="#" data-post='<?php /* @escapeNotVerified */ echo $block->getAddToWishlistParams($_item); ?>' class="action towishlist btn-action link-wishlist" data-action="add-to-wishlist" title="<?php /* @escapeNotVerified */ echo __('Add to Wish List') ?>">
<span><?php /* @escapeNotVerified */ echo __('Add to Wish List') ?></span>
</a>
<?php endif; ?>
<?php } ?>
<?php if($_config->getAdvanced('show_compare_button')){?>
<?php if ($block->getAddToCompareUrl()): ?>
<?php $compareHelper = $this->helper('Magento\Catalog\Helper\Product\Compare'); ?>
<a href="#" class="action tocompare btn-action link-compare" data-post='<?php /* @escapeNotVerified */ echo $compareHelper->getPostDataParams($_item);?>' data-role="add-to-links" title="<?php /* @escapeNotVerified */ echo __('Add to Compare'); ?>">
<span><?php /* @escapeNotVerified */ echo __('Add to Compare') ?></span>
</a>
<?php endif; ?>
<?php } ?>
</div>
</div>
</div>
</div>
<div class="product details product-item-details box-info">
<h2 class="product name product-item-name product-name">
<a class="product-item-link" title="<?php echo $block->escapeHtml($_item->getName()) ?>" href="<?php /* @escapeNotVerified */ echo $block->getProductUrl($_item) ?>">
<?php echo $block->escapeHtml($_item->getName()) ?>
</a>
</h2>
<?php echo $block->getReviewsSummaryHtml($_item, $templateType) ?>
<?php /* @escapeNotVerified */ echo $block->getProductPrice($_item); ?>
<?php if($_config->getAdvanced('show_addtocart_button')){?>
<?php if ($_item->isSaleable()): ?>
<?php if ($_item->getTypeInstance()->hasRequiredOptions($_item)): ?>
<button class="action tocart btn-action btn-cart" data-mage-init='{"redirectUrl": {"url": "<?php /* @escapeNotVerified */ echo $block->getAddToCartUrl($_item) ?>"}}' type="button" title="<?php /* @escapeNotVerified */ echo __('Add to Cart') ?>">
<span><?php /* @escapeNotVerified */ echo __('Add to Cart') ?></span>
</button>
<?php else: ?>
<?php $postDataHelper = $this->helper('Magento\Framework\Data\Helper\PostHelper');
$postData = $postDataHelper->getPostData($block->getAddToCartUrl($_item), ['product' => $_item->getEntityId()])
?>
<button class="action tocart btn-action btn-cart" data-post='<?php /* @escapeNotVerified */ echo $postData; ?>' type="button" title="<?php /* @escapeNotVerified */ echo __('Add to Cart') ?>">
<span><?php /* @escapeNotVerified */ echo __('Add to Cart') ?></span>
</button>
<?php endif; ?>
<?php else: ?>
<?php if ($_item->getIsSalable()): ?>
<div class="stock available"><span><?php /* @escapeNotVerified */ echo __('In stock') ?></span></div>
<?php else: ?>
<div class="stock unavailable"><span><?php /* @escapeNotVerified */ echo __('Out of stock') ?></span></div>
<?php endif; ?>
<?php endif; ?>
<?php } ?>
</div>
</div>
</div>
</li>
<?php if($i == $limit_product) break;?>
<?php endforeach ?>
</ol>
</div>
<script>
require(['jquery','owlcarousel'], function ($, owlCarousel) {
var post_slider = $(".related-block .product-items");
post_slider.owlCarousel({
responsive:{
0:{
items:1
},
480:{
items:2
},
768:{
items:3
},
992:{
items:4
},
1200:{
items:5
}
},
autoplay:true,
loop:true,
nav : true,
dots: false,
autoplaySpeed : 950,
navSpeed : 500,
dotsSpeed : 500,
autoplayHoverPause: true,
margin:5,
});
});
</script>
<?php endif;?>
