Add command to generate a system check (#17832)

* Add command to generate a system check

* Update plugins/CoreConsole/Commands/GenerateSystemCheck.php

Co-authored-by: Stefan Giehl <stefan@matomo.org>

* fix sprintf

Co-authored-by: Stefan Giehl <stefan@matomo.org>
Co-authored-by: diosmosis <diosmosis@users.noreply.github.com>

1 files changed, 31 insertions, 0 deletions

diff --git a/plugins/ExamplePlugin/Diagnostic/ExampleCheck.php b/plugins/ExamplePlugin/Diagnostic/ExampleCheck.php
new file mode 100644
index 0000000000..147c2fe55b
--- /dev/null
+++ b/plugins/ExamplePlugin/Diagnostic/ExampleCheck.php
@@ -0,0 +1,31 @@
+<?php
+/**
+ * Matomo - free/libre analytics platform
+ *
+ * @link https://matomo.org
+ * @license http://www.gnu.org/licenses/gpl-3.0.html GPL v3 or later
+ *
+ */
+namespace Piwik\Plugins\ExamplePlugin\Diagnostic;
+
+use Piwik\Plugins\Diagnostics\Diagnostic\Diagnostic;
+use Piwik\Plugins\Diagnostics\Diagnostic\DiagnosticResult;
+
+class ExampleCheck implements Diagnostic
+{
+    public function execute()
+    {
+        $result = [];
+
+        $label = 'Example Check';
+        $status = DiagnosticResult::STATUS_OK; // can be ok, error, warning or informational
+        $comment = 'A comment for this check';
+        $result[] = DiagnosticResult::singleResult($label, $status, $comment);
+
+        $label = 'Example Information';
+        $comment = 'The PHP version is ' . PHP_VERSION;
+        $result[] = DiagnosticResult::informationalResult($label, $status, $comment);
+
+        return $result;
+    }
+}