ENGCOM-2202: [Backport] Declare module namespace before template path name #16576

Author: Stanislav Idolov

app/code/Magento/Captcha/Block/Captcha/DefaultCaptcha.php

@@ -13,7 +13,7 @@ class DefaultCaptcha extends \Magento\Framework\View\Element\Template
     /**
      * @var string
      */
-    protected $_template = 'default.phtml';
+    protected $_template = 'Magento_Captcha::default.phtml';
 
     /**
      * @var string

app/code/Magento/Catalog/Block/Adminhtml/Category/AssignProducts.php

@@ -13,7 +13,7 @@ class AssignProducts extends \Magento\Backend\Block\Template
      *
      * @var string
      */
-    protected $_template = 'catalog/category/edit/assign_products.phtml';
+    protected $_template = 'Magento_Catalog::catalog/category/edit/assign_products.phtml';
 
     /**
      * @var \Magento\Catalog\Block\Adminhtml\Category\Tab\Product

app/code/Magento/Catalog/Block/Adminhtml/Category/Tree.php

@@ -29,7 +29,7 @@ class Tree extends \Magento\Catalog\Block\Adminhtml\Category\AbstractCategory
     /**
      * @var string
      */
-    protected $_template = 'catalog/category/tree.phtml';
+    protected $_template = 'Magento_Catalog::catalog/category/tree.phtml';
 
     /**
      * @var \Magento\Backend\Model\Auth\Session

app/code/Magento/Catalog/Block/Adminhtml/Category/Widget/Chooser.php

@@ -24,7 +24,7 @@ class Chooser extends \Magento\Catalog\Block\Adminhtml\Category\Tree
      *
      * @var string
      */
-    protected $_template = 'catalog/category/widget/tree.phtml';
+    protected $_template = 'Magento_Catalog::catalog/category/widget/tree.phtml';
 
     /**
      * @return void

app/code/Magento/Catalog/Block/Adminhtml/Product/Attribute/Set/Main.php

@@ -22,7 +22,7 @@ class Main extends \Magento\Backend\Block\Template
     /**
      * @var string
      */
-    protected $_template = 'catalog/product/attribute/set/main.phtml';
+    protected $_template = 'Magento_Catalog::catalog/product/attribute/set/main.phtml';
 
     /**
      * Core registry

app/code/Magento/Catalog/Block/Adminhtml/Product/Attribute/Set/Main/Tree/Group.php

@@ -14,5 +14,5 @@ class Group extends \Magento\Backend\Block\Template
     /**
      * @var string
      */
-    protected $_template = 'catalog/product/attribute/set/main/tree/group.phtml';
+    protected $_template = 'Magento_Catalog::catalog/product/attribute/set/main/tree/group.phtml';
 }

app/code/Magento/Catalog/Block/Adminhtml/Product/Attribute/Set/Toolbar/Add.php

@@ -18,7 +18,7 @@ class Add extends \Magento\Backend\Block\Template
     /**
      * @var string
      */
-    protected $_template = 'catalog/product/attribute/set/toolbar/add.phtml';
+    protected $_template = 'Magento_Catalog::catalog/product/attribute/set/toolbar/add.phtml';
 
     /**
      * @return AbstractBlock

app/code/Magento/Catalog/Block/Adminhtml/Product/Attribute/Set/Toolbar/Main.php

@@ -20,7 +20,7 @@ class Main extends \Magento\Backend\Block\Template
     /**
      * @var string
      */
-    protected $_template = 'catalog/product/attribute/set/toolbar/main.phtml';
+    protected $_template = 'Magento_Catalog::catalog/product/attribute/set/toolbar/main.phtml';
 
     /**
      * @return $this

app/code/Magento/Catalog/Block/Adminhtml/Product/Composite/Configure.php

@@ -22,7 +22,7 @@ class Configure extends \Magento\Backend\Block\Widget
     /**
      * @var string
      */
-    protected $_template = 'catalog/product/composite/configure.phtml';
+    protected $_template = 'Magento_Catalog::catalog/product/composite/configure.phtml';
 
     /**
      * Core registry

app/code/Magento/Catalog/Block/Adminhtml/Product/Edit.php

@@ -17,7 +17,7 @@ class Edit extends \Magento\Backend\Block\Widget
     /**
      * @var string
      */
-    protected $_template = 'catalog/product/edit.phtml';
+    protected $_template = 'Magento_Catalog::catalog/product/edit.phtml';
 
     /**
      * Core registry

app/code/Magento/Catalog/Block/Adminhtml/Product/Edit/Tab/Alerts.php

@@ -18,7 +18,7 @@ class Alerts extends \Magento\Backend\Block\Widget\Tab
     /**
      * @var string
      */
-    protected $_template = 'catalog/product/tab/alert.phtml';
+    protected $_template = 'Magento_Catalog::catalog/product/tab/alert.phtml';
 
     /**
      * @return $this

app/code/Magento/Catalog/Block/Adminhtml/Product/Edit/Tab/Inventory.php

@@ -15,7 +15,7 @@ class Inventory extends \Magento\Backend\Block\Widget
     /**
      * @var string
      */
-    protected $_template = 'catalog/product/tab/inventory.phtml';
+    protected $_template = 'Magento_Catalog::catalog/product/tab/inventory.phtml';
 
     /**
      * @var \Magento\Framework\Module\Manager

app/code/Magento/Catalog/Block/Adminhtml/Product/Edit/Tab/Options.php

@@ -16,7 +16,7 @@ class Options extends Widget
     /**
      * @var string
      */
-    protected $_template = 'catalog/product/edit/options.phtml';
+    protected $_template = 'Magento_Catalog::catalog/product/edit/options.phtml';
 
     /**
      * @return Widget

app/code/Magento/Catalog/Block/Adminhtml/Product/Edit/Tab/Options/Option.php

@@ -38,7 +38,7 @@ class Option extends Widget
     /**
      * @var string
      */
-    protected $_template = 'catalog/product/edit/options/option.phtml';
+    protected $_template = 'Magento_Catalog::catalog/product/edit/options/option.phtml';
 
     /**
      * Core registry

app/code/Magento/Catalog/Block/Adminhtml/Product/Edit/Tab/Options/Type/Date.php

@@ -16,5 +16,5 @@ class Date extends \Magento\Catalog\Block\Adminhtml\Product\Edit\Tab\Options\Typ
     /**
      * @var string
      */
-    protected $_template = 'catalog/product/edit/options/type/date.phtml';
+    protected $_template = 'Magento_Catalog::catalog/product/edit/options/type/date.phtml';
 }

app/code/Magento/Catalog/Block/Adminhtml/Product/Edit/Tab/Options/Type/File.php

@@ -16,5 +16,5 @@ class File extends \Magento\Catalog\Block\Adminhtml\Product\Edit\Tab\Options\Typ
     /**
      * @var string
      */
-    protected $_template = 'catalog/product/edit/options/type/file.phtml';
+    protected $_template = 'Magento_Catalog::catalog/product/edit/options/type/file.phtml';
 }

app/code/Magento/Catalog/Block/Adminhtml/Product/Edit/Tab/Options/Type/Select.php

@@ -16,7 +16,7 @@ class Select extends \Magento\Catalog\Block\Adminhtml\Product\Edit\Tab\Options\T
     /**
      * @var string
      */
-    protected $_template = 'catalog/product/edit/options/type/select.phtml';
+    protected $_template = 'Magento_Catalog::catalog/product/edit/options/type/select.phtml';
 
     /**
      * Class constructor

app/code/Magento/Catalog/Block/Adminhtml/Product/Edit/Tab/Options/Type/Text.php

@@ -16,5 +16,5 @@ class Text extends \Magento\Catalog\Block\Adminhtml\Product\Edit\Tab\Options\Typ
     /**
      * @var string
      */
-    protected $_template = 'catalog/product/edit/options/type/text.phtml';
+    protected $_template = 'Magento_Catalog::catalog/product/edit/options/type/text.phtml';
 }

app/code/Magento/Catalog/Block/Adminhtml/Product/Edit/Tab/Price/Tier.php

@@ -13,7 +13,7 @@ class Tier extends Group\AbstractGroup
     /**
      * @var string
      */
-    protected $_template = 'catalog/product/edit/price/tier.phtml';
+    protected $_template = 'Magento_Catalog::catalog/product/edit/price/tier.phtml';
 
     /**
      * Retrieve list of initial customer groups

app/code/Magento/Catalog/Block/Adminhtml/Product/Edit/Tab/Websites.php

@@ -21,7 +21,7 @@ class Websites extends \Magento\Backend\Block\Store\Switcher
     /**
      * @var string
      */
-    protected $_template = 'catalog/product/edit/websites.phtml';
+    protected $_template = 'Magento_Catalog::catalog/product/edit/websites.phtml';
 
     /**
      * Core registry

app/code/Magento/Catalog/Block/Adminhtml/Product/Helper/Form/Gallery/Content.php

@@ -23,7 +23,7 @@ class Content extends \Magento\Backend\Block\Widget
     /**
      * @var string
      */
-    protected $_template = 'catalog/product/helper/gallery.phtml';
+    protected $_template = 'Magento_Catalog::catalog/product/helper/gallery.phtml';
 
     /**
      * @var \Magento\Catalog\Model\Product\Media\Config

app/code/Magento/Catalog/Block/Adminhtml/Product/Widget/Chooser/Container.php

@@ -18,5 +18,5 @@ class Container extends Template
     /**
      * @var string
      */
-    protected $_template = 'catalog/product/widget/chooser/container.phtml';
+    protected $_template = 'Magento_Catalog::catalog/product/widget/chooser/container.phtml';
 }

app/code/Magento/Catalog/Block/Adminhtml/Rss/Grid/Link.php

@@ -13,7 +13,7 @@ class Link extends \Magento\Framework\View\Element\Template
     /**
      * @var string
      */
-    protected $_template = 'rss/grid/link.phtml';
+    protected $_template = 'Magento_Catalog::rss/grid/link.phtml';
 
     /**
      * @var \Magento\Framework\App\Rss\UrlBuilderInterface

app/code/Magento/Catalog/Block/Product/ProductList/Toolbar.php

@@ -83,7 +83,7 @@ class Toolbar extends \Magento\Framework\View\Element\Template
     /**
      * @var string
      */
-    protected $_template = 'product/list/toolbar.phtml';
+    protected $_template = 'Magento_Catalog::product/list/toolbar.phtml';
 
     /**
      * Catalog config

app/code/Magento/Catalog/Block/Product/View/Additional.php

@@ -25,7 +25,7 @@ class Additional extends \Magento\Framework\View\Element\Template
     /**
      * @var string
      */
-    protected $_template = 'product/view/additional.phtml';
+    protected $_template = 'Magento_Catalog::product/view/additional.phtml';
 
     /**
      * @return array

app/code/Magento/CatalogWidget/Block/Product/Widget/Conditions.php

@@ -51,7 +51,7 @@ class Conditions extends Template implements RendererInterface
     /**
      * @var string
      */
-    protected $_template = 'product/widget/conditions.phtml';
+    protected $_template = 'Magento_CatalogWidget::product/widget/conditions.phtml';
 
     /**
      * @param \Magento\Framework\Data\Form\Element\Factory $elementFactory

app/code/Magento/ConfigurableProduct/Block/Adminhtml/Product/Attribute/NewAttribute/Product/Created.php

@@ -16,7 +16,7 @@ class Created extends \Magento\Backend\Block\Widget
     /**
      * @var string
      */
-    protected $_template = 'catalog/product/attribute/new/created.phtml';
+    protected $_template = 'Magento_ConfigurableProduct::catalog/product/attribute/new/created.phtml';
 
     /**
      * Core registry

app/code/Magento/ConfigurableProduct/Block/Adminhtml/Product/Edit/Tab/Variations/Config.php

@@ -18,7 +18,7 @@ class Config extends Widget implements TabInterface
     /**
      * @var string
      */
-    protected $_template = 'catalog/product/edit/super/config.phtml';
+    protected $_template = 'Magento_ConfigurableProduct::catalog/product/edit/super/config.phtml';
 
     /**
      * Core registry

app/code/Magento/CurrencySymbol/Block/Adminhtml/System/Currency.php

@@ -20,7 +20,7 @@ class Currency extends \Magento\Backend\Block\Template
     /**
      * @var string
      */
-    protected $_template = 'system/currency/rates.phtml';
+    protected $_template = 'Magento_CurrencySymbol::system/currency/rates.phtml';
 
     /**
      * Prepare layout

app/code/Magento/CurrencySymbol/Block/Adminhtml/System/Currency/Rate/Matrix.php

@@ -16,7 +16,7 @@ class Matrix extends \Magento\Backend\Block\Template
     /**
      * @var string
      */
-    protected $_template = 'system/currency/rate/matrix.phtml';
+    protected $_template = 'Magento_CurrencySymbol::system/currency/rate/matrix.phtml';
 
     /**
      * @var \Magento\Directory\Model\CurrencyFactory

app/code/Magento/CurrencySymbol/Block/Adminhtml/System/Currency/Rate/Services.php

@@ -16,7 +16,7 @@ class Services extends \Magento\Backend\Block\Template
     /**
      * @var string
      */
-    protected $_template = 'system/currency/rate/services.phtml';
+    protected $_template = 'Magento_CurrencySymbol::system/currency/rate/services.phtml';
 
     /**
      * @var \Magento\Directory\Model\Currency\Import\Source\ServiceFactory

app/code/Magento/Customer/Block/Adminhtml/Edit/Tab/Newsletter.php

@@ -17,7 +17,7 @@ class Newsletter extends \Magento\Backend\Block\Widget\Form\Generic implements T
     /**
      * @var string
      */
-    protected $_template = 'tab/newsletter.phtml';
+    protected $_template = 'Magento_Customer::tab/newsletter.phtml';
 
     /**
      * @var \Magento\Newsletter\Model\SubscriberFactory

app/code/Magento/Customer/Block/Adminhtml/Sales/Order/Address/Form/Renderer/Vat.php

@@ -24,7 +24,7 @@ class Vat extends \Magento\Backend\Block\Widget\Form\Renderer\Fieldset\Element
     /**
      * @var string
      */
-    protected $_template = 'sales/order/create/address/form/renderer/vat.phtml';
+    protected $_template = 'Magento_Customer::sales/order/create/address/form/renderer/vat.phtml';
 
     /**
      * @var \Magento\Framework\Json\EncoderInterface

app/code/Magento/Customer/Block/Newsletter.php

@@ -20,7 +20,7 @@ class Newsletter extends \Magento\Customer\Block\Account\Dashboard
     /**
      * @var string
      */
-    protected $_template = 'form/newsletter.phtml';
+    protected $_template = 'Magento_Customer::form/newsletter.phtml';
 
     /**
      * @return bool

app/code/Magento/Downloadable/Block/Adminhtml/Catalog/Product/Edit/Tab/Downloadable.php

@@ -33,7 +33,7 @@ class Downloadable extends Widget implements TabInterface
     /**
      * @var string
      */
-    protected $_template = 'product/edit/downloadable.phtml';
+    protected $_template = 'Magento_Downloadable::product/edit/downloadable.phtml';
 
     /**
      * Accordion block id

app/code/Magento/Downloadable/Block/Adminhtml/Catalog/Product/Edit/Tab/Downloadable/Links.php

@@ -30,7 +30,7 @@ class Links extends \Magento\Backend\Block\Template
     /**
      * @var string
      */
-    protected $_template = 'product/edit/downloadable/links.phtml';
+    protected $_template = 'Magento_Downloadable::product/edit/downloadable/links.phtml';
 
     /**
      * Downloadable file

app/code/Magento/Downloadable/Block/Adminhtml/Catalog/Product/Edit/Tab/Downloadable/Samples.php

@@ -22,7 +22,7 @@ class Samples extends \Magento\Backend\Block\Widget
     /**
      * @var string
      */
-    protected $_template = 'product/edit/downloadable/samples.phtml';
+    protected $_template = 'Magento_Downloadable::product/edit/downloadable/samples.phtml';
 
     /**
      * Downloadable file

app/code/Magento/Eav/Block/Adminhtml/Attribute/Edit/Js.php

@@ -17,5 +17,5 @@ class Js extends \Magento\Backend\Block\Template
      *
      * @var string
      */
-    protected $_template = 'attribute/edit/js.phtml';
+    protected $_template = 'Magento_Eav::attribute/edit/js.phtml';
 }

app/code/Magento/Email/Block/Adminhtml/Template.php

@@ -22,7 +22,7 @@ class Template extends \Magento\Backend\Block\Template implements \Magento\Backe
      *
      * @var string
      */
-    protected $_template = 'template/list.phtml';
+    protected $_template = 'Magento_Email::template/list.phtml';
 
     /**
      * @var \Magento\Backend\Block\Widget\Button\ButtonList

app/code/Magento/Email/Block/Adminhtml/Template/Edit.php

@@ -42,7 +42,7 @@ class Edit extends Widget implements ContainerInterface
      *
      * @var string
      */
-    protected $_template = 'template/edit.phtml';
+    protected $_template = 'Magento_Email::template/edit.phtml';
 
     /**
      * @var \Magento\Framework\Json\EncoderInterface

app/code/Magento/GiftMessage/Block/Message/Inline.php

@@ -33,7 +33,7 @@ class Inline extends \Magento\Framework\View\Element\Template
     /**
      * @var string
      */
-    protected $_template = 'inline.phtml';
+    protected $_template = 'Magento_GiftMessage::inline.phtml';
 
     /**
      * Gift message message

app/code/Magento/LayeredNavigation/Block/Navigation/State.php

@@ -18,7 +18,7 @@ class State extends \Magento\Framework\View\Element\Template
     /**
      * @var string
      */
-    protected $_template = 'layer/state.phtml';
+    protected $_template = 'Magento_LayeredNavigation::layer/state.phtml';
 
     /**
      * Catalog layer