fix: added missing sanitizing of language code

thorsten · thorsten · commit efdb875e1e45 · 2022-01-15T11:38:35.000+01:00
diff --git a/phpmyfaq/index.php b/phpmyfaq/index.php
@@ -277,6 +277,13 @@
     }
 }
 
+//
+// Sanitize language string
+//
+if (!Language::isASupportedLanguage($lang)) {
+    $lang = $faqConfig->getDefaultLanguage();
+}
+
 //
 // Found a search string?
 //

Original file line number	Diff line number	Diff line change
`@@ -277,6 +277,13 @@`
`277`	`277`	`}`
`278`	`278`	`}`
`279`	`279`
	`280`	`+//`
	`281`	`+// Sanitize language string`
	`282`	`+//`
	`283`	`+if (!Language::isASupportedLanguage($lang)) {`
	`284`	`+ $lang = $faqConfig->getDefaultLanguage();`
	`285`	`+}`
	`286`	`+`
`280`	`287`	`//`
`281`	`288`	`// Found a search string?`
`282`	`289`	`//`