ENGCOM-3856: Missing echo of php vars in widget template file - tabshoriz.phtml #20258

Author: sivaschenko

app/code/Magento/Backend/view/adminhtml/templates/widget/tabshoriz.phtml

@@ -18,7 +18,7 @@
     <?php $_tabType = (!preg_match('/\s?ajax\s?/', $_tabClass) && $block->getTabUrl($_tab) != '#') ? 'link' : '' ?>
     <?php $_tabHref = $block->getTabUrl($_tab) == '#' ? '#' . $block->getTabId($_tab) . '_content' : $block->getTabUrl($_tab) ?>
     <li>
-        <a href="<?= /* @escapeNotVerified */ $_tabHref ?>" id="<?= /* @escapeNotVerified */ $block->getTabId($_tab) ?>" title="<?= /* @escapeNotVerified */ $block->getTabTitle($_tab) ?>" class="<?php $_tabClass ?>" data-tab-type="<?php $_tabType ?>">
+        <a href="<?= $block->escapeHtmlAttr($_tabHref) ?>" id="<?= $block->escapeHtmlAttr($block->getTabId($_tab)) ?>" title="<?= $block->escapeHtmlAttr($block->getTabTitle($_tab)) ?>" class="<?= $block->escapeHtmlAttr($_tabClass) ?>" data-tab-type="<?= $block->escapeHtmlAttr($_tabType) ?>">
             <span>
                 <span class="changed" title="<?= /* @escapeNotVerified */ __('The information in this tab has been changed.') ?>"></span>
                 <span class="error" title="<?= /* @escapeNotVerified */ __('This tab contains invalid data. Please resolve this before saving.') ?>"></span>