Scroll shrinking + minor improvements

app/client/src/js/_components/_ui.shrink.js

@@ -0,0 +1,22 @@
+"use strict";
+
+import $ from 'jquery';
+
+const ShrinkUI = (($) => {
+    // Constants
+    const G = window;
+    const D = document;
+
+    // shrink bar
+    $(G).scroll(function() {
+        if ($(D).scrollTop() > 100) {
+            $('body').addClass('shrink');
+        } else {
+            $('body').removeClass('shrink');
+        }
+    });
+
+    return ShrinkUI;
+})($);
+
+export default ShrinkUI;

app/client/src/js/_main.js

@@ -12,6 +12,7 @@ import './_components/routes/index';
 import Events from './_events';
 import Spinner from './_components/_ui.spinner';
 
+import './_components/_ui.shrink';
 import './_components/_ui.carousel';
 import './_components/_ui.menu';
 import './_components/_ui.form.storage';

app/client/src/scss/_layout.scss

@@ -1,3 +1,29 @@
 /**
  * Your custom style
  */
+
+// shrink elements on scroll
+body.shrink {}
+
+// sticky footer
+html, body {
+    height: 100%;
+    min-height: 100%;
+}
+
+.wrapper {
+    min-height: 100%;
+    padding-top: 7.4rem;
+    padding-bottom: 2rem;
+}
+
+.site-footer {
+    height: 2rem;
+    margin-top: -2rem;
+    line-height: 2rem;
+}
+
+// element col paddings
+.col-block {
+    padding: $grid-gutter-height / 4;
+}

app/src/Extensions/BlogPostExtension.php

@@ -8,7 +8,6 @@
 
 namespace Site\Extensions;
 
-use DNADesign\Elemental\Models\BaseElement;
 use DNADesign\Elemental\Models\ElementContent;
 use SilverStripe\ORM\DataExtension;
 
@@ -21,20 +20,19 @@ class BlogPostExtension extends DataExtension
     public function Summary($wordsToDisplay = 30)
     {
         $summary = $this->owner->getField('Summary');
-        if($summary){
+        if ($summary) {
             return $summary;
         }
 
-        BaseElement::
         $element = ElementContent::get()->filter([
             'ParentID' => $this->owner->ElementalArea()->ID,
             'HTML:not' => [null],
         ])->first();
 
-        if($element){
+        if ($element) {
             return $element->dbObject('HTML')->Summary($wordsToDisplay);
         }
 
         return false;
     }
-}
+}

app/src/Extensions/ElementRows.php

@@ -17,7 +17,7 @@ use SilverStripe\Forms\FieldList;
 class ElementRows extends DataExtension
 {
     private static $container_max_width = 1140;
-    private static $column_class = 'col-md-';
+    private static $column_class = 'col-block col-md-';
 
     private static $container_styles = [
         'container' => 'Fixed container',

app/templates/Site/Elements/SliderElement.ss

@@ -1,5 +1,9 @@
+<% if $ShowTitle %>
+    <h2 class="slider-element__title text-center">$Title</h2>
+<% end_if %>
+
 <% if $SlideShow %>
-    <div id="Carousel{$ID}" class="carousel slide js-carousel d-none d-sm-block" data-indicators="true" data-arrows="true">
+    <div id="Carousel{$ID}" class="carousel slide js-carousel d-none d-sm-block"<% if $SlideShow.count > 1 %> data-indicators="true" data-arrows="true"<% end_if %>>
         <div class="carousel-inner">
             <% loop $SlideShow %>
             <div class="carousel-item<% if $First %> active<% end_if %>">
@@ -16,6 +20,7 @@
                         <% if $PageLinkID %>
                             <p>
                                 <a href="$PageLink.Link" title="$PageLink.MenuTitle.XML" class="btn btn-default">
+                                    <i class="fas fa-bars"></i>
                                     <%t Dynamic\FlexSlider\ORM\FlexSlider.LEARN_MORE "Learn more" %>
                                 </a>
                             </p>