Fixed static test by using escaper in block

Author: engcom-Echo

app/code/Magento/Swatches/view/adminhtml/templates/catalog/product/attribute/visual.phtml

@@ -7,23 +7,24 @@
 // phpcs:disable PHPCompatibility.Miscellaneous.RemovedAlternativePHPTags.MaybeASPOpenTagFound
 // phpcs:disable Generic.Files.LineLength.TooLong
 /** @var $block \Magento\Swatches\Block\Adminhtml\Attribute\Edit\Options\Visual */
+/** @var $escaper \Magento\Framework\Escaper */
 
 $stores = $block->getStoresSortedBySortOrder();
 ?>
 <fieldset class="admin__fieldset fieldset">
     <legend class="legend">
-        <span><?= $block->escapeHtml(__('Manage Swatch (Values of Your Attribute)')) ?></span>
+        <span><?= $escaper->escapeHtml(__('Manage Swatch (Values of Your Attribute)')) ?></span>
     </legend><br />
     <div class="admin__control-table-wrapper" id="swatch-visual-options-panel">
         <table class="data-table clearfix" cellspacing="0">
             <thead>
             <tr id="swatch-visual-options-table">
                 <th class="col-draggable"></th>
-                <th class="col-default"><span><?= $block->escapeHtml(__('Is Default')) ?></span></th>
-                <th><span><?= $block->escapeHtml(__('Swatch')) ?></span></th>
+                <th class="col-default"><span><?= $escaper->escapeHtml(__('Is Default')) ?></span></th>
+                <th><span><?= $escaper->escapeHtml(__('Swatch')) ?></span></th>
                 <?php foreach ($stores as $_store): ?>
                     <th<?= ($_store->getId() == \Magento\Store\Model\Store::DEFAULT_STORE_ID) ? ' class="_required"' : '' ?>>
-                        <span><?= $block->escapeHtml($_store->getName()) ?></span>
+                        <span><?= $escaper->escapeHtml($_store->getName()) ?></span>
                     </th>
                 <?php endforeach; ?>
                 <?php $colTotal = count($stores) * 2 + 3; ?>
@@ -42,9 +43,9 @@ $stores = $block->getStoresSortedBySortOrder();
                 <th colspan="<?= (int)$colTotal ?>" class="col-actions-add">
                     <?php if (!$block->getReadOnly() && !$block->canManageOptionDefaultOnly()): ?>
                         <button id="add_new_swatch_visual_option_button"
-                                title="<?= $block->escapeHtml(__('Add Swatch')) ?>"
+                                title="<?= $escaper->escapeHtml(__('Add Swatch')) ?>"
                                 type="button" class="action- scalable add">
-                            <span><?= $block->escapeHtml(__('Add Swatch')) ?></span>
+                            <span><?= $escaper->escapeHtml(__('Add Swatch')) ?></span>
                         </button>
                     <?php endif; ?>
                 </th>
@@ -58,7 +59,7 @@ $stores = $block->getStoresSortedBySortOrder();
             <td class="col-draggable">
                 <?php if (!$block->getReadOnly() && !$block->canManageOptionDefaultOnly()): ?>
                     <div data-role="draggable-handle" class="draggable-handle"
-                         title="<?= $block->escapeHtml(__('Sort Option')) ?>"></div>
+                         title="<?= $escaper->escapeHtml(__('Sort Option')) ?>"></div>
                 <?php endif; ?>
                 <input data-role="order" type="hidden" name="optionvisual[order][<%- data.id %>]"  value="<%- data.sort_order %>" <?= ($block->getReadOnly() || $block->canManageOptionDefaultOnly()) ? ' disabled="disabled"' : '' ?>/>
             </td>
@@ -72,17 +73,17 @@ $stores = $block->getStoresSortedBySortOrder();
                 <div class="swatch_sub-menu_container" id="swatch_container_option_<%- data.id %>">
                     <div class="swatch_row position-relative">
                         <div class="swatch_row_name colorpicker_handler">
-                            <p><?= $block->escapeHtml(__('Choose a color')) ?></p>
+                            <p><?= $escaper->escapeHtml(__('Choose a color')) ?></p>
                         </div>
                     </div>
                     <div class="swatch_row">
                         <div class="swatch_row_name btn_choose_file_upload" id="swatch_choose_file_option_<%- data.id %>">
-                            <p><?= $block->escapeHtml(__('Upload a file')) ?></p>
+                            <p><?= $escaper->escapeHtml(__('Upload a file')) ?></p>
                         </div>
                     </div>
                     <div class="swatch_row">
                         <div class="swatch_row_name btn_remove_swatch">
-                            <p><?= $block->escapeHtml(__('Clear')) ?></p>
+                            <p><?= $escaper->escapeHtml(__('Clear')) ?></p>
                         </div>
                     </div>
                 </div>
@@ -98,9 +99,9 @@ $stores = $block->getStoresSortedBySortOrder();
             <td id="delete_button_swatch_container_<%- data.id %>" class="col-delete">
                 <input type="hidden" class="delete-flag" name="optionvisual[delete][<%- data.id %>]" value="" />
                 <?php if (!$block->getReadOnly() && !$block->canManageOptionDefaultOnly()): ?>
-                    <button title="<?= $block->escapeHtml(__('Delete')) ?>" type="button"
+                    <button title="<?= $escaper->escapeHtml(__('Delete')) ?>" type="button"
                             class="action- scalable delete delete-option">
-                        <span><?= $block->escapeHtml(__('Delete')) ?></span>
+                        <span><?= $escaper->escapeHtml(__('Delete')) ?></span>
                     </button>
                 <?php endif;?>
             </td>
@@ -112,7 +113,7 @@ $stores = $block->getStoresSortedBySortOrder();
                 "Magento_Swatches/js/visual": <?= /* @noEscape */ $block->getJsonConfig() ?> ,
                 "Magento_Catalog/catalog/product/attribute/unique-validate": {
                     "element": "required-visual-swatch-unique",
-                    "message": "<?= $block->escapeHtml(__("The value of Admin must be unique.")) ?>"
+                    "message": "<?= $escaper->escapeHtml(__("The value of Admin must be unique.")) ?>"
                 }
             }
         }