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-rw-r--r--library/Reporting/Hook/ReportHook.php13
1 files changed, 7 insertions, 6 deletions
diff --git a/library/Reporting/Hook/ReportHook.php b/library/Reporting/Hook/ReportHook.php
index 13cc01e..b9467c0 100644
--- a/library/Reporting/Hook/ReportHook.php
+++ b/library/Reporting/Hook/ReportHook.php
@@ -1,4 +1,5 @@
<?php
+
// Icinga Reporting | (c) 2018 Icinga GmbH | GPLv2
namespace Icinga\Module\Reporting\Hook;
@@ -20,8 +21,8 @@ abstract class ReportHook
abstract public function getName();
/**
- * @param Timerange $timerange
- * @param array $config
+ * @param Timerange $timerange
+ * @param array|null $config
*
* @return ReportData|null
*/
@@ -33,8 +34,8 @@ abstract class ReportHook
/**
* Get the HTML of the report
*
- * @param Timerange $timerange
- * @param array $config
+ * @param Timerange $timerange
+ * @param array|null $config
*
* @return ValidHtml|null
*/
@@ -46,7 +47,7 @@ abstract class ReportHook
/**
* Initialize the report's configuration form
*
- * @param Form $form
+ * @param Form $form
*/
public function initConfigForm(Form $form)
{
@@ -55,7 +56,7 @@ abstract class ReportHook
/**
* Get the description of the report
*
- * @return string
+ * @return ?string
*/
public function getDescription()
{