MDL-62899 search: add document icons

search/classes/document.php

@@ -58,6 +58,11 @@ class document implements \renderable, \templatable {
      */
     protected $contexturl = null;
 
+    /**
+     * @var \core_search\document_icon Document icon instance.
+     */
+    protected $docicon = null;
+
     /**
      * @var int|null The content field filearea.
      */
@@ -496,6 +501,24 @@ class document implements \renderable, \templatable {
         return $this->docurl;
     }
 
+    /**
+     * Sets document icon instance.
+     *
+     * @param \core_search\document_icon $docicon
+     */
+    public function set_doc_icon(document_icon $docicon) {
+        $this->docicon = $docicon;
+    }
+
+    /**
+     * Gets document icon instance.
+     *
+     * @return \core_search\document_icon
+     */
+    public function get_doc_icon() {
+        return $this->docicon;
+    }
+
     public function set_context_url(\moodle_url $url) {
         $this->contexturl = $url;
     }
@@ -628,6 +651,10 @@ class document implements \renderable, \templatable {
             $data['userfullname'] = format_string($this->get('userfullname'), true, array('context' => $this->get('contextid')));
         }
 
+        if ($docicon = $this->get_doc_icon()) {
+            $data['icon'] = $output->image_url($docicon->get_name(), $docicon->get_component());
+        }
+
         return $data;
     }