adds image header to item page

view/omeka/site/item/show.phtml

@@ -7,13 +7,35 @@ $itemMedia = $item->media();
 $showLayout = $this->themeSetting('show_layout');
 ?>
 
+<?php
+$site->pages();
+// set header image
+$img_src = $this->getHelperPluginManager()->get('archiveSiteMeta')->getSiteImage($site);
+if ($img_src) {
+?>
+  <style>
+  #archive_header_img {
+     background:url("<?= $img_src ?>") no-repeat;
+     width:100%;
+     height:100px;
+  }
+  </style>
+<?php } else { ?>
+  <style>
+  #archive_header_img {
+     display: none;
+  }
+  </style>
+<?php } ?>
+
+
 <div class="resource-title">
 <?php echo $this->pageTitle($item->displayTitle(), 2); ?>
 <h3 class="label"><?php echo $translate('Item'); ?></h3>
 </div>
 
 <div class="grid-x">
-  
+
 <?php if ($embedMedia && $itemMedia): ?>
 <div class="media-embeds">
 <?php foreach ($itemMedia as $media):
@@ -46,7 +68,7 @@ endforeach;
     </div>
     <?php endif; ?>
     </dl>
-    
+
     <?php
     $page = $this->params()->fromQuery('page', 1);
     $property = $this->params()->fromQuery('property');
@@ -58,7 +80,7 @@ endforeach;
         <?php echo $subjectValues; ?>
     </div>
     <?php endif; ?>
-    
+
     <?php $this->trigger('view.show.after'); ?>
 </div>