// fix refactoring templates in AdminCustomerThreadsController

classes/Employee.php

@@ -121,6 +121,19 @@ class EmployeeCore extends ObjectModel
 	 	return parent::add($autodate, $null_values);
 	}
 
+	/**
+	 * Return list of employees
+	 */
+	public static function getEmployees()
+	{
+		return Db::getInstance()->executeS('
+			SELECT `id_employee`, `firstname`, `lastname`
+			FROM `'._DB_PREFIX_.'employee`
+			WHERE `active` = 1
+			ORDER BY `lastname` ASC
+		');
+	}
+
 	/**
 	  * Return employee instance from its e-mail (optionnaly check password)
 	  *