3

I'm trying to pull through the gallery images on the product page as I'm re doing the gallery. The code I'm using is:

<?php $_product = $block->getProduct(); ?>
<?php $gallery = $_product->getMediaGalleryImages(); ?>

<?php foreach ($gallery as $galleries): ?>
  <figure><?php echo $galleries ?></figure>
<?php endforeach; ?>

But this throughs back an error of "Object can't be converted to string"

Any ideas on how to fix this?

6

override the below template for getting gallery images url in product detail page

app/design/frontend/Vendor/ThemeName/Magento_Catalog/templates/product/view/gallery.phtml

<?php /* @escapeNotVerified */ $json=$block->getGalleryImagesJson();
$array = json_decode($json,true);
foreach($array as $item)
{
    $imgurl = $item['full'];
    echo $imgurl;        
}

use this above method I rendered full image. you can able to get full,small,thumbnail images. If you want to know about what are the images type available, just var_dump($json).

  • How do I get this to work on a custom.phtml page? as the Json returns Null? – Mark Aug 23 '16 at 10:49
  • I can't get you clearly what you ask. do you mean place the above script in other phtml? – Bilal Usean Aug 23 '16 at 10:55
  • yes. One that doesn't already exist so a new .phtml page that I will create an xml block for – Mark Aug 23 '16 at 10:58
  • simply change the first line enough :-) $json = $block->getLayout()->createBlock('\Magento\Catalog\Block\Product\View\Gallery')->getGalleryImagesJson(); – Bilal Usean Aug 23 '16 at 10:59
  • refer this link for how to call other blocks methods in template file :-) magento.stackexchange.com/questions/116022/… – Bilal Usean Aug 23 '16 at 10:59
2

Try bellow code for display product images on product detail page.

Add code to gallary.phtml

<?php
foreach($block->getGalleryImages() as $image){ ?>
    <?php if(!$block->isMainImage($image)):?>
        <img src="<?php echo $image->getData('medium_image_url') ?>">
    <?php endif; ?>
<?php } ?>

Let me know if you have any problem.

  • How do I get this to work on a custom.phtml as the foreach argument comes back with "Invalid argument supplied for foreach()" ? – Mark Aug 23 '16 at 10:57
  • Yes if you want to get in your custom.phtml then you have to call block "Magento\Catalog\Block\Product\Gallery" for you cusotm.phtml and check it. i am not sure but try with this. – Suresh Chikani Aug 23 '16 at 11:09

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