Orsdxy

this is app/code/Ibnab/CloudZoomy/etc/frontend/di.xml

----------
this is phtml app/code/Ibnab/CloudZoomy/view/frontend/templates/product/view/gallery.phtml



getConfigValue('ibnab_cloud_config/general/enabledisable');
$jsonGallery = $block->getGalleryImagesJson();
$arrayJsonGallery = json_decode($jsonGallery, true);
$useragent=$_SERVER['HTTP_USER_AGENT'];
if($typeGallery == 1 && !preg_match('/(android|bbd+|meego).+mobile|avantgo|bada/|blackberry|blazer|compal|elaine|fennec|hiptop|iemobile|ip(hone|od)|iris|kindle|lge |maemo|midp|mmp|netfront|opera m(ob|in)i|palm( os)?|phone|p(ixi|re)/|plucker|pocket|psp|series(4|6)0|symbian|treo|up.(browser|link)|vodafone|wap|windows (ce|phone)|xda|xiino/i',$useragent)||preg_match('/1207|6310|6590|3gso|4thp|50[1-6]i|770s|802s|a wa|abac|ac(er|oo|s-)|ai(ko|rn)|al(av|ca|co)|amoi|an(ex|ny|yw)|aptu|ar(ch|go)|as(te|us)|attw|au(di|-m|r |s )|avan|be(ck|ll|nq)|bi(lb|rd)|bl(ac|az)|br(e|v)w|bumb|bw-(n|u)|c55/|capi|ccwa|cdm-|cell|chtm|cldc|cmd-|co(mp|nd)|craw|da(it|ll|ng)|dbte|dc-s|devi|dica|dmob|do(c|p)o|ds(12|-d)|el(49|ai)|em(l2|ul)|er(ic|k0)|esl8|ez([4-7]0|os|wa|ze)|fetc|fly(-|_)|g1 u|g560|gene|gf-5|g-mo|go(.w|od)|gr(ad|un)|haie|hcit|hd-(m|p|t)|hei-|hi(pt|ta)|hp( i|ip)|hs-c|ht(c(-| |_|a|g|p|s|t)|tp)|hu(aw|tc)|i-(20|go|ma)|i230|iac( |-|/)|ibro|idea|ig01|ikom|im1k|inno|ipaq|iris|ja(t|v)a|jbro|jemu|jigs|kddi|keji|kgt( |/)|klon|kpt |kwc-|kyo(c|k)|le(no|xi)|lg( g|/(k|l|u)|50|54|-[a-w])|libw|lynx|m1-w|m3ga|m50/|ma(te|ui|xo)|mc(01|21|ca)|m-cr|me(rc|ri)|mi(o8|oa|ts)|mmef|mo(01|02|bi|de|do|t(-| |o|v)|zz)|mt(50|p1|v )|mwbp|mywa|n10[0-2]|n20[2-3]|n30(0|2)|n50(0|2|5)|n7(0(0|1)|10)|ne((c|m)-|on|tf|wf|wg|wt)|nok(6|i)|nzph|o2im|op(ti|wv)|oran|owg1|p800|pan(a|d|t)|pdxg|pg(13|-([1-8]|c))|phil|pire|pl(ay|uc)|pn-2|po(ck|rt|se)|prox|psio|pt-g|qa-a|qc(07|12|21|32|60|-[2-7]|i-)|qtek|r380|r600|raks|rim9|ro(ve|zo)|s55/|sa(ge|ma|mm|ms|ny|va)|sc(01|h-|oo|p-)|sdk/|se(c(-|0|1)|47|mc|nd|ri)|sgh-|shar|sie(-|m)|sk-0|sl(45|id)|sm(al|ar|b3|it|t5)|so(ft|ny)|sp(01|h-|v-|v )|sy(01|mb)|t2(18|50)|t6(00|10|18)|ta(gt|lk)|tcl-|tdg-|tel(i|m)|tim-|t-mo|to(pl|sh)|ts(70|m-|m3|m5)|tx-9|up(.b|g1|si)|utst|v400|v750|veri|vi(rg|te)|vk(40|5[0-3]|-v)|vm40|voda|vulc|vx(52|53|60|61|70|80|81|83|85|98)|w3c(-| )|webc|whit|wi(g |nc|nw)|wmlb|wonu|x700|yas-|your|zeto|zte-/i',substr($useragent,0,4))):
?>



" class = 'cloud-zoom' id='zoom1'rel="" >
" title="" />

• 
  ' class='cloud-zoom-gallery' title='Thumbnail '
  rel="useZoom: 'zoom1', smallImage: '' ">
  " alt = ""/>
  

    <script>



        require([

            'jquery',

            'ibnabzoom',

            'mage/apply/main',

            'galleryList'

        ], function ($, ibnabzoom, mage, gallery) {    

        });



    </script>

getViewFileUrl('images/loader-1.gif'); ?>"
alt="">





var config = {
"width": getImageAttribute('product_page_image_medium', 'width'); ?>,
"thumbheight": getImageAttribute('product_page_image_small', 'height')
?: $block->getImageAttribute('product_page_image_small', 'width'); ?>,
"navtype": "getVar("gallery/navtype"); ?>",
"height": getImageAttribute('product_page_image_medium', 'height'); ?>
},
thumbBarHeight = 0,
loader = document.querySelectorAll('[data-gallery-role="gallery-placeholder"] [data-role="loader"]')[0];

if (config.navtype === 'horizontal') {
thumbBarHeight = config.thumbheight;
}

loader.style.paddingBottom = ( config.height / config.width * 100) + "%";


{
"[data-gallery-role=gallery-placeholder]": {
"mage/gallery/gallery": {
"mixins":["magnifier/magnify"],
"magnifierOpts": getMagnifier(); ?>,
"data": getGalleryImagesJson(); ?>,
"options": {
"nav": "getVar("gallery/nav"); ?>",
getVar("gallery/loop"))): ?>
"loop": getVar("gallery/loop"); ?>,

getVar("gallery/keyboard"))): ?>
"keyboard": getVar("gallery/keyboard"); ?>,

getVar("gallery/arrows"))): ?>
"arrows": getVar("gallery/arrows"); ?>,

getVar("gallery/allowfullscreen"))): ?>
"allowfullscreen": getVar("gallery/allowfullscreen"); ?>,

getVar("gallery/caption"))): ?>
"showCaption": getVar("gallery/caption"); ?>,

"width": "getImageAttribute('product_page_image_medium', 'width'); ?>",
"thumbwidth": "getImageAttribute('product_page_image_small', 'width'); ?>",
getImageAttribute('product_page_image_small', 'height') || $block->getImageAttribute('product_page_image_small', 'width')): ?>
"thumbheight": getImageAttribute('product_page_image_small', 'height')
?: $block->getImageAttribute('product_page_image_small', 'width'); ?>,

getImageAttribute('product_page_image_medium', 'height') || $block->getImageAttribute('product_page_image_medium', 'width')): ?>
"height": getImageAttribute('product_page_image_medium', 'height')
?: $block->getImageAttribute('product_page_image_medium', 'width'); ?>,

getVar("gallery/transition/duration")): ?>
"transitionduration": getVar("gallery/transition/duration"); ?>,

"transition": "getVar("gallery/transition/effect"); ?>",
getVar("gallery/navarrows"))): ?>
"navarrows": getVar("gallery/navarrows"); ?>,

"navtype": "getVar("gallery/navtype"); ?>",
"navdir": "getVar("gallery/navdir"); ?>"
},
"fullscreen": {
"nav": "getVar("gallery/fullscreen/nav"); ?>",
getVar("gallery/fullscreen/loop")): ?>
"loop": getVar("gallery/fullscreen/loop"); ?>,

"navdir": "getVar("gallery/fullscreen/navdir"); ?>",
getVar("gallery/transition/navarrows")): ?>
"navarrows": getVar("gallery/fullscreen/navarrows"); ?>,

"navtype": "getVar("gallery/fullscreen/navtype"); ?>",
getVar("gallery/fullscreen/arrows")): ?>
"arrows": getVar("gallery/fullscreen/arrows"); ?>,

getVar("gallery/fullscreen/caption")): ?>
"showCaption": getVar("gallery/fullscreen/caption"); ?>,

getVar("gallery/fullscreen/transition/duration")): ?>
"transitionduration": getVar("gallery/fullscreen/transition/duration"); ?>,

"transition": "getVar("gallery/fullscreen/transition/effect"); ?>"
},
"breakpoints": getBreakpoints(); ?>
}
}
}

---

this is php class appcodeIbnabCloudZoomyBlockProductView

namespace IbnabCloudZoomyBlockProductView;

use MagentoFrameworkDataCollection;
use MagentoFrameworkJsonEncoderInterface;
use MagentoCatalogHelperImage;
use MagentoFrameworkAppConfigScopeConfigInterface;

class Gallery extends MagentoCatalogBlockProductViewAbstractView
{
/**
* @var MagentoFrameworkConfigView
*/
protected $configView;

/**

 * @var MagentoFrameworkJsonEncoderInterface

 */

protected $jsonEncoder;





protected $_template = 'Ibnab_CloudZoomy::product/view/gallery.phtml';



/**

 * @var IbnabCloudZoomyHelperData

 */

protected $dataHelper;

/**

 * @param MagentoCatalogBlockProductContext $context

 * @param MagentoFrameworkStdlibArrayUtils $arrayUtils

 * @param EncoderInterface $jsonEncoder

 * @param array $data

 */

public function __construct(

    IbnabCloudZoomyHelperData $dataHelper,

    MagentoCatalogBlockProductContext $context,

    MagentoFrameworkStdlibArrayUtils $arrayUtils,

    EncoderInterface $jsonEncoder,

    array $data = 

) {

    $this->jsonEncoder = $jsonEncoder;

    $this->dataHelper = $dataHelper;

    parent::__construct($context, $arrayUtils, $data);

}



/**

 * Retrieve collection of gallery images

 *

 * @return Collection

 */

public function getGalleryImages()

{

    $product = $this->getProduct();

    $images = $product->getMediaGalleryImages();

    if ($images instanceof MagentoFrameworkDataCollection) {

        foreach ($images as $image) {

            /* @var MagentoFrameworkDataObject $image */

            $image->setData(

                'small_image_url',

                $this->_imageHelper->init($product, 'product_page_image_small')

                    ->setImageFile($image->getFile())

                    ->getUrl()

            );

            $image->setData(

                'medium_image_url',

                $this->_imageHelper->init($product, 'product_page_image_medium')

                    ->constrainOnly(true)->keepAspectRatio(true)->keepFrame(false)

                    ->setImageFile($image->getFile())

                    ->getUrl()

            );

            $image->setData(

                'large_image_url',

                $this->_imageHelper->init($product, 'product_page_image_large')

                    ->constrainOnly(true)->keepAspectRatio(true)->keepFrame(false)

                    ->setImageFile($image->getFile())

                    ->getUrl()

            );

        }

    }



    return $images;

}



/**

 * Return magnifier options

 *

 * @return string

 */

public function getMagnifier()

{

    return $this->jsonEncoder->encode($this->getVar('magnifier'));

}



/**

 * Return breakpoints options

 *

 * @return string

 */

public function getBreakpoints()

{

    return $this->jsonEncoder->encode($this->getVar('breakpoints'));

}



/**

 * Retrieve product images in JSON format

 *

 * @return string

 */

public function getGalleryImagesJson()

{

    $imagesItems = ;

    foreach ($this->getGalleryImages() as $image) {

        $imagesItems = [

            'thumb' => $image->getData('small_image_url'),

            'img' => $image->getData('medium_image_url'),

            'full' => $image->getData('large_image_url'),

            'caption' => $image->getLabel(),

            'position' => $image->getPosition(),

            'isMain' => $this->isMainImage($image),

        ];

    }

    if (empty($imagesItems)) {

        $imagesItems = [

            'thumb' => $this->_imageHelper->getDefaultPlaceholderUrl('thumbnail'),

            'img' => $this->_imageHelper->getDefaultPlaceholderUrl('image'),

            'full' => $this->_imageHelper->getDefaultPlaceholderUrl('image'),

            'caption' => '',

            'position' => '0',

            'isMain' => true,

        ];

    }

    return json_encode($imagesItems);

}



/**

 * Retrieve gallery url

 *

 * @param null|MagentoFrameworkDataObject $image

 * @return string

 */

public function getGalleryUrl($image = null)

{

    $params = ['id' => $this->getProduct()->getId()];

    if ($image) {

        $params['image'] = $image->getValueId();

    }

    return $this->getUrl('catalog/product/gallery', $params);

}



/**

 * Is product main image

 *

 * @param MagentoFrameworkDataObject $image

 * @return bool

 */

public function isMainImage($image)

{

    $product = $this->getProduct();

    return $product->getImage() == $image->getFile();

}



/**

 * @param string $imageId

 * @param string $attributeName

 * @param string $default

 * @return string

 */

public function getImageAttribute($imageId, $attributeName, $default = null)

{

    $attributes =

        $this->getConfigView()->getMediaAttributes('Magento_Catalog', Image::MEDIA_TYPE_CONFIG_NODE, $imageId);

    return isset($attributes[$attributeName]) ? $attributes[$attributeName] : $default;

}



/**

 * Retrieve config view

 *

 * @return MagentoFrameworkConfigView

 */

private function getConfigView()

{

    if (!$this->configView) {

        $this->configView = $this->_viewConfig->getViewConfig();

    }

    return $this->configView;

}



public function getConfigValue($path){

    return $this->dataHelper->getValue($path, ScopeConfigInterface::SCOPE_TYPE_DEFAULT);

}

}