ok to display entries and equipments in templates

src/lib/Equipment.php

@@ -20,6 +20,11 @@ class Equipment
     return $db->lastInsertRowId();
 	}
 
+  public function get($id)
+  {
+    return DB::getInstance()->first('SELECT * FROM plugin_materiels_equipment WHERE id = ?;', $id);
+  }
+
   public function listAll()
 	{
 		return DB::getInstance()->get('SELECT * FROM plugin_materiels_equipment ORDER BY designation;');