0

I override app\code\Magento\ProductVideo\view\adminhtml\templates\helper\gallery.phtml file following below steps.

1) Create module name app\code\Hs\Mageenhancement. 2) Create event.xml file under app\code\Hs\Mageenhancement\etc\ folder.

3) Added below code.

<?xml version="1.0"?>
<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:framework:Event/etc/events.xsd">
    <event name="catalog_product_gallery_prepare_layout">
        <observer name="change_template" disabled="true"/>
        <observer name="admin_product_gallery_change_template" instance="Hs\Mageenhancement\Observer\ChangeTemplateObserver" />
    </event>
</config>

4) Create observer. Added folder Observer and add php file named ChangeTemplateObserver.php define in event.xml file Add below code into it.

  <?php
   namespace Hs\Mageenhancement\Observer;
   use Magento\Framework\Event\ObserverInterface;
   class ChangeTemplateObserver implements ObserverInterface
   {
      public function execute(\Magento\Framework\Event\Observer $observer)
    {
        $observer->getBlock()->setTemplate('Hs_Mageenhancement::helper/gallery.phtml');
    }
  }

5) Added template file under Hs/Mageenhancement/view/adminhtml/templates/helper/gallery.phtml Copy file content from app\code\Magento\ProductVideo\view\adminhtml\templates\helper\gallery.phtml

Added related_tire_price custom field into exiting code.

    <?php
/**
 * Copyright © Magento, Inc. All rights reserved.
 * See COPYING.txt for license details.
 */

// @codingStandardsIgnoreFile

/** @var $block \Magento\Catalog\Block\Adminhtml\Product\Helper\Form\Gallery\Content */
$elementName = $block->getElement()->getName() . '[images]';
$formName = $block->getFormName();
?>

<div class="row">
    <div class="add-video-button-container">
        <button id="add_video_button"
                title="<?= $block->escapeHtml(__('Add Video')) ?>"
                data-role="add-video-button"
                type="button"
                class="action-secondary"
                data-ui-id="widget-button-1">
            <span><?= $block->escapeHtml(__('Add Video')) ?></span>
        </button>
    </div>
</div>

<?php
/** @var $block \Magento\Catalog\Block\Adminhtml\Product\Helper\Form\Gallery\Content */
$element = $block->getElement();
$elementToggleCode = $element->getToggleCode() ? $element->getToggleCode() : 'toggleValueElements(this, this.parentNode.parentNode.parentNode)';
?>

<div id="<?= $block->getHtmlId() ?>"
     class="gallery"
     data-mage-init='{"openVideoModal":{}}'
     data-parent-component="<?= $block->escapeHtml($block->getData('config/parentComponent')) ?>"
     data-images="<?= $block->escapeHtmlAttr($block->getImagesJson()) ?>"
     data-types="<?= $block->escapeHtml(
         $this->helper('Magento\Framework\Json\Helper\Data')->jsonEncode($block->getImageTypes())
     ) ?>"
>

    <?php
    if (!$block->getElement()->getReadonly()):
        ?>
        <div class="image image-placeholder">
            <?php /* @escapeNotVerified */ echo $block->getUploaderHtml();
            ?>
            <div class="product-image-wrapper">
                <p class="image-placeholder-text">
                    <?= $block->escapeHtml(
                        __('Browse to find or drag image here')
                    ); ?>
                </p>
            </div>
        </div>
        <?= /* @escapeNotVerified */ $block->getChildHtml('additional_buttons') ?>
        <?php
    endif;
    ?>
    <?php
    foreach ($block->getImageTypes() as $typeData):
        ?>
        <input name="<?= $block->escapeHtml($typeData['name']) ?>"
               data-form-part="<?= /* @escapeNotVerified */ $formName ?>"
               class="image-<?= $block->escapeHtml($typeData['code']) ?>"
               type="hidden"
               value="<?= $block->escapeHtml($typeData['value']) ?>"/>
        <?php
    endforeach;
    ?>
    <script id="<?= /* @escapeNotVerified */ $block->getHtmlId() ?>-template" data-template="image" type="text/x-magento-template">
        <div class="image item <% if (data.disabled == 1) { %>hidden-for-front<% } %>  <% if (data.video_url) { %>video-item<% } %>"
             data-role="image">
            <input type="hidden"
                   name="<?= /* @escapeNotVerified */ $elementName ?>[<%- data.file_id %>][position]"
                   value="<%- data.position %>"
                   data-form-part="<?= /* @escapeNotVerified */ $formName ?>"
                   class="position"/>
            <% if (data.media_type !== 'external-video') {%>
            <input type="hidden"
                   name="<?= /* @escapeNotVerified */ $elementName ?>[<%- data.file_id %>][media_type]"
                   data-form-part="<?= /* @escapeNotVerified */ $formName ?>"
                   value="image"/>
            <% } else { %>
            <input type="hidden"
                   name="<?= /* @escapeNotVerified */ $elementName ?>[<%- data.file_id %>][media_type]"
                   value="<%- data.media_type %>"
                   data-form-part="<?= /* @escapeNotVerified */ $formName ?>"/>
            <% } %>
            <input type="hidden"
                   name="<?= /* @escapeNotVerified */ $elementName ?>[<%- data.file_id %>][video_provider]"
                   value="<%- data.video_provider %>"
                   data-form-part="<?= /* @escapeNotVerified */ $formName ?>"/>
            <input type="hidden"
                   name="<?= /* @escapeNotVerified */ $elementName ?>[<%- data.file_id %>][file]"
                   value="<%- data.file %>"
                   data-form-part="<?= /* @escapeNotVerified */ $formName ?>"/>
            <input type="hidden"
                   name="<?= /* @escapeNotVerified */ $elementName ?>[<%- data.file_id %>][value_id]"
                   value="<%- data.value_id %>"
                   data-form-part="<?= /* @escapeNotVerified */ $formName ?>"/>
            <input type="hidden"
                   name="<?= /* @escapeNotVerified */ $elementName ?>[<%- data.file_id %>][related_tire_price]"
                   value="<%- data.related_tire_price %>"
                   data-form-part="<?= /* @escapeNotVerified */ $formName ?>"/>
            <input type="hidden"
                   name="<?= /* @escapeNotVerified */ $elementName ?>[<%- data.file_id %>][label]"
                   value="<%- data.label %>"
                   data-form-part="<?= /* @escapeNotVerified */ $formName ?>"/>
            <input type="hidden"
                   name="<?= /* @escapeNotVerified */ $elementName ?>[<%- data.file_id %>][disabled]"
                   value="<%- data.disabled %>"
                   data-form-part="<?= /* @escapeNotVerified */ $formName ?>"/>
            <input type="hidden"
                   name="<?= /* @escapeNotVerified */ $elementName ?>[<%- data.file_id %>][removed]"
                   value="" class="is-removed"
                   data-form-part="<?= /* @escapeNotVerified */ $formName ?>"/>
            <input type="hidden"
                   name="<?= /* @escapeNotVerified */ $elementName ?>[<%- data.file_id %>][video_url]"
                   value="<%- data.video_url %>"
                   data-form-part="<?= /* @escapeNotVerified */ $formName ?>"/>
            <input type="hidden"
                   name="<?= /* @escapeNotVerified */ $elementName ?>[<%- data.file_id %>][video_title]"
                   value="<%- data.video_title %>"
                   data-form-part="<?= /* @escapeNotVerified */ $formName ?>"/>
            <input type="hidden"
                   name="<?= /* @escapeNotVerified */ $elementName ?>[<%- data.file_id %>][video_description]"
                   value="<%- data.video_description %>"
                   data-form-part="<?= /* @escapeNotVerified */ $formName ?>"/>
            <input type="hidden"
                   name="<?= /* @escapeNotVerified */ $elementName ?>[<%- data.file_id %>][video_metadata]"
                   value="<%- data.video_metadata %>"
                   data-form-part="<?= /* @escapeNotVerified */ $formName ?>"/>
            <input type="hidden"
                   name="<?= /* @escapeNotVerified */ $elementName ?>[<%- data.file_id %>][role]"
                   value="<%- data.video_description %>"
                   data-form-part="<?= /* @escapeNotVerified */ $formName ?>"/>

            <div class="product-image-wrapper">
                <img class="product-image"
                     data-role="image-element"
                     src="<%- data.url %>"
                     alt="<%- data.label %>"/>

                <div class="actions">
                    <button type="button"
                            class="action-remove"
                            data-role="delete-button"
                            title="<% if (data.media_type == 'external-video') {%>
                            <?= $block->escapeHtml(
                                __('Delete video')
                            ); ?>
                        <%} else {%>
                            <?= $block->escapeHtml(
                                __('Delete image')
                            ); ?>
                        <%}%>">
                    <span>
                        <% if (data.media_type == 'external-video') { %>
                        <?= $block->escapeHtml(
                            __('Delete video')
                        ); ?>
                        <% } else {%>
                        <?= $block->escapeHtml(
                            __('Delete image')
                        ); ?>
                        <%} %>
                    </span>
                    </button>
                    <div class="draggable-handle"></div>
                </div>
                <div class="image-fade"><span><?= $block->escapeHtml(
                            __('Hidden')
                        ); ?></span></div>
            </div>

            <div class="item-description">
                <% if (data.media_type !== 'external-video') {%>
                <div class="item-title" data-role="img-title"><%- data.label %></div>
                <div class="item-size">
                    <span data-role="image-dimens"></span>, <span data-role="image-size"><%- data.sizeLabel %></span>
                </div>
                <% } else { %>
                <div class="item-title" data-role="img-title"><%- data.video_title %></div>
                <% } %>
            </div>

            <ul class="item-roles" data-role="roles-labels">
                <?php
                foreach ($block->getImageTypes() as $typeData):
                    ?>
                    <li data-role-code="<?= $block->escapeHtml(
                        $typeData['code']
                    ) ?>" class="item-role item-role-<?= $block->escapeHtml(
                        $typeData['code']
                    ) ?>">
                        <?= $block->escapeHtml($typeData['label']) ?>
                    </li>
                    <?php
                endforeach;
                ?>
            </ul>
        </div>
    </script>

    <script data-role="img-dialog-container-tmpl" type="text/x-magento-template">
        <div class="image-panel" data-role="dialog">
        </div>
    </script>

    <script data-role="img-dialog-tmpl" type="text/x-magento-template">
        <div class="image-panel-preview">
            <img src="<%- data.url %>" alt="<%- data.label %>" />
        </div>
        <div class="image-panel-controls">
            <strong class="image-name"><%- data.label %></strong>

            <fieldset class="admin__fieldset fieldset-image-panel">
                <div class="admin__field field-image-related-tire-price">
                    <label class="admin__field-label" for="image-related-tire-price">
                        <span><?= /* @escapeNotVerified */ __('Related Tire Price') ?></span>
                    </label>

                    <div class="admin__field-control">
                            <input type="text"
                                    data-role="image-related-tire-price"
                                    data-form-part="<?= /* @escapeNotVerified */ $formName ?>"
                                    class="admin__control-textbox"
                                    name="<?php /* @escapeNotVerified */
                                    echo $elementName
                                    ?>[<%- data.file_id %>][related_tire_price]"><%- data.related_tire_price %></input>
                    </div>
                </div>

                <div class="admin__field field-image-description">
                    <label class="admin__field-label" for="image-description">
                        <span><?= /* @escapeNotVerified */ __('Alt Text') ?></span>
                    </label>

                    <div class="admin__field-control">
                            <textarea data-role="image-description"
                                      rows="3"
                                      class="admin__control-textarea"
                                      name="<?php /* @escapeNotVerified */
                                      echo $elementName
                                      ?>[<%- data.file_id %>][label]"><%- data.label %></textarea>
                    </div>
                </div>

                <div class="admin__field field-image-role">
                    <label class="admin__field-label">
                            <span><?= $block->escapeHtml(
                                    __('Role')
                                ); ?></span>
                    </label>
                    <div class="admin__field-control">
                        <ul class="multiselect-alt">
                            <?php
                            foreach ($block->getMediaAttributes() as $attribute) :
                                ?>
                                <li class="item">
                                    <label>
                                        <input class="image-type"
                                               data-role="type-selector"
                                               data-form-part="<?= /* @escapeNotVerified */ $formName ?>"
                                               type="checkbox"
                                               value="<?= $block->escapeHtml(
                                                   $attribute->getAttributeCode()
                                               ) ?>"
                                        />
                                        <?php /* @escapeNotVerified */ echo $block->escapeHtml(
                                            $attribute->getFrontendLabel()
                                        ) ?>
                                    </label>
                                </li>
                                <?php
                            endforeach;
                            ?>
                        </ul>
                    </div>
                </div>

                <div class="admin__field admin__field-inline field-image-size" data-role="size">
                    <label class="admin__field-label">
                        <span><?= /* @escapeNotVerified */ __('Image Size') ?></span>
                    </label>
                    <div class="admin__field-value" data-message="<?= /* @escapeNotVerified */ __('{size}') ?>"></div>
                </div>

                <div class="admin__field admin__field-inline field-image-resolution" data-role="resolution">
                    <label class="admin__field-label">
                        <span><?= /* @escapeNotVerified */ __('Image Resolution') ?></span>
                    </label>
                    <div class="admin__field-value" data-message="<?= /* @escapeNotVerified */ __('{width}^{height} px') ?>"></div>
                </div>

                <div class="admin__field field-image-hide">
                    <div class="admin__field-control">
                        <div class="admin__field admin__field-option">
                            <input type="checkbox"
                                   id="hide-from-product-page"
                                   data-role="visibility-trigger"
                                   data-form-part="<?= /* @escapeNotVerified */ $formName ?>"
                                   value="1"
                                   class="admin__control-checkbox"
                                   name="<?= /* @escapeNotVerified */ $elementName ?>[<%- data.file_id %>][disabled]"
                            <% if (data.disabled == 1) { %>checked="checked"<% } %> />

                            <label for="hide-from-product-page" class="admin__field-label">
                                <?= $block->escapeHtml(
                                    __('Hide from Product Page')
                                ); ?>
                            </label>
                        </div>
                    </div>
                </div>
            </fieldset>
        </div>
    </script>
    <div id="<?= /* @noEscape */ $block->getNewVideoBlockName() ?>" style="display:none">
        <?= /* @escapeNotVerified */ $block->getFormHtml() ?>
        <div id="video-player-preview-location" class="video-player-sidebar">
            <div class="video-player-container"></div>
            <div class="video-information title">
                <label><?= $block->escapeHtml(
                        __('Title:')
                    ); ?> </label><span></span>
            </div>
            <div class="video-information uploaded">
                <label><?= $block->escapeHtml(
                        __('Uploaded:')
                    ); ?> </label><span></span>
            </div>
            <div class="video-information uploader">
                <label><?= $block->escapeHtml(
                        __('Uploader:')
                    ); ?> </label><span></span>
            </div>
            <div class="video-information duration">
                <label><?= $block->escapeHtml(
                        __('Duration:')
                    ); ?> </label><span></span>
            </div>
        </div>
    </div>

    <?= $block->getChildHtml('new-video') ?>
</div>
<script>
    jQuery('body').trigger('contentUpdated');
</script>

Now custom text field added successfully but when I close the dialog related_tire_price value gone.

Is there any additional work require or missing something?

  • Hi. Did you found the solution? – SilverStoreS Oct 25 at 18:22

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Browse other questions tagged or ask your own question.