added ids to block on pages manager layout

web/themes/custom/popsu/popsu.theme

@@ -35,11 +35,14 @@ function popsu_preprocess_views_view_unformatted(&$variables) {
 
   }
 
-  /*$rows = $variables['rows'];
+  /*
+  $rows = $variables['rows'];
   $style = $view->style_plugin;
   $options = $style->options;
-  $variables['default_row_class'] = !empty($options['default_row_class']);*/
-/*  foreach ($rows as $id => $row) {
+  $variables['default_row_class'] = !empty($options['default_row_class']);
+  */
+  /*  
+  foreach ($rows as $id => $row) {
     $variables['rows'][$id] = array();
     $variables['rows'][$id]['content'] = $row;
     $variables['rows'][$id]['attributes'] = new Attribute();
@@ -48,5 +51,14 @@ function popsu_preprocess_views_view_unformatted(&$variables) {
       $variables['rows'][$id]['attributes']
         ->addClass($row_class);
     }
-  }*/
+  }
+  */
 };
+
+
+/**
+ * Implements hook_preprocess_block().
+ */
+// function popsu_preprocess_block(&$variables) {
+//   $t="t";
+// }

web/themes/custom/popsu/templates/layout/block.html.twig

@@ -0,0 +1,39 @@
+{#
+/**
+ * @file
+ * Default theme implementation to display a block.
+ *
+ * Available variables:
+ * - plugin_id: The ID of the block implementation.
+ * - label: The configured label of the block if visible.
+ * - configuration: A list of the block's configuration values.
+ *   - label: The configured label for the block.
+ *   - label_display: The display settings for the label.
+ *   - provider: The module or other provider that provided this block plugin.
+ *   - Block plugin specific settings will also be stored here.
+ * - content: The content of this block.
+ * - attributes: array of HTML attributes populated by modules, intended to
+ *   be added to the main container tag of this template.
+ *   - id: A valid HTML ID and guaranteed unique.
+ * - title_attributes: Same as attributes, except applied to the main title
+ *   tag that appears in the template.
+ * - title_prefix: Additional output populated by modules, intended to be
+ *   displayed in front of the main title tag that appears in the template.
+ * - title_suffix: Additional output populated by modules, intended to be
+ *   displayed after the main title tag that appears in the template.
+ *
+ * @see template_preprocess_block()
+ *
+ * @ingroup themeable
+ */
+#}
+<div id="{{ derivative_plugin_id }}" {{ attributes }}>
+  {{ title_prefix }}
+  {% if label %}
+    <h2{{ title_attributes }}>{{ label }}</h2>
+  {% endif %}
+  {{ title_suffix }}
+  {% block content %}
+    {{ content }}
+  {% endblock %}
+</div>

web/themes/custom/popsu/templates/layout/layout--onecol.html.twig

@@ -0,0 +1,25 @@
+{#
+/**
+ * @file
+ * Default theme implementation to display a one-column layout.
+ *
+ * Available variables:
+ * - content: The content for this layout.
+ * - attributes: HTML attributes for the layout <div>.
+ *
+ * @ingroup themeable
+ */
+#}
+{%
+  set classes = [
+    'layout',
+    'layout--onecol',
+  ]
+%}
+{% if content %}
+  <div{{ attributes.addClass(classes) }}>
+    <div {{ region_attributes.content.addClass('layout__region', 'layout__region--content') }}>
+      {{ content.content }}
+    </div>
+  </div>
+{% endif %}