Version 4.6.0

system/Helpers/Chart/Callback.php

@@ -28,6 +28,11 @@ class _Callback extends \IPS\Helpers\Chart\Dynamic
 	 * @brief	Callback to retrieve results
 	 */
 	public $callback;
+
+	/**
+	 * @brief	Custom form
+	 */
+	public $customFiltersForm = FALSE;
 	
 	/**
 	 * Constructor
@@ -103,7 +108,7 @@ class _Callback extends \IPS\Helpers\Chart\Dynamic
 	 * @param	array	$data	The data
 	 * @return	void
 	 */
-	public function compileForOutput(): void
+	public function compileForOutput()
 	{
 		/* Init data */
 		$data = $this->initData();