Add sort order to facet attributes

clerkio · Nov 15, 2018 · 2e6307b · 2e6307b
1 parent 7d466c2
commit 2e6307b
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Showing 2 changed files with 17 additions and 8 deletions.
diff --git a/Block/Result.php b/Block/Result.php
@@ -49,17 +49,22 @@ public function getSpanAttributes()
         ];
 
         if ($this->_scopeConfig->isSetFlag(Config::XML_PATH_FACETED_SEARCH_ENABLED)) {
-            if ($attributes = $this->_scopeConfig->getValue(Config::XML_PATH_FACETED_SEARCH_ATTRIBUTES)) {
-                $spanAttributes['data-facets-target'] = "#clerk-search-filters";
-                $spanAttributes['data-facets-attributes'] = '["' . str_replace(',', '","', $attributes) . '"]';
+            $spanAttributes['data-facets-target'] = "#clerk-search-filters";
+
+            if ($titles = $this->_scopeConfig->getValue(Config::XML_PATH_FACETED_SEARCH_TITLES)) {
+                $titles = json_decode($titles, true);
+
+                // sort alphabetically by name
+                uasort($titles, function($a, $b) {
+                    return $a['sort_order'] > $b['sort_order'];
+                });
+
+                $spanAttributes['data-facets-titles'] = json_encode(array_filter(array_combine(array_keys($titles), array_column($titles, 'label'))));
+                $spanAttributes['data-facets-attributes'] = json_encode(array_keys($titles));
 
                 if ($multiselectAttributes = $this->_scopeConfig->getValue(Config::XML_PATH_FACETED_SEARCH_MULTISELECT_ATTRIBUTES)) {
                     $spanAttributes['data-facets-multiselect-attributes'] = '["' . str_replace(',', '","', $multiselectAttributes) . '"]';
                 }
-
-                if ($titles = $this->_scopeConfig->getValue(Config::XML_PATH_FACETED_SEARCH_TITLES)) {
-                    $spanAttributes['data-facets-titles'] = $titles;
-                }
             }
         }
 

diff --git a/view/adminhtml/templates/facettitles.phtml b/view/adminhtml/templates/facettitles.phtml
@@ -10,6 +10,7 @@ $values = json_decode($element->getValue(), true);
         <tr>
             <th class="col-store-view"><?php echo __('Default'); ?></th>
             <th class="col-store-view"><?php echo $block->getScopeLabel(); ?></th>
+            <th class="col-store-view"><?php echo __('Sort Order'); ?></th>
         </tr>
         </thead>
         <tbody>
@@ -20,7 +21,10 @@ $values = json_decode($element->getValue(), true);
                     <input class="input-text" id="_orig" value="<?php echo $attribute; ?>" type="text" readonly>
                 </td>
                 <td class="col-store-view">
-                    <input class="input-text" id="" name="<?php echo $element->getName(); ?>[<?php echo $attribute; ?>]" value="<?php echo $value; ?>" type="text">
+                    <input class="input-text" id="" name="<?php echo $element->getName(); ?>[<?php echo $attribute; ?>][label]" value="<?php echo $value['label']; ?>" type="text">
+                </td>
+                <td class="col-store-view">
+                    <input class="input-text" id="" name="<?php echo $element->getName(); ?>[<?php echo $attribute; ?>][sort_order]" value="<?php echo $value['sort_order']; ?>" type="text">
                 </td>
             </tr>
             <?php endforeach; ?>