check if variable isset and not empty

joomla · Oct 21, 2020 · c2bf10e · c2bf10e
1 parent 7bdf486
commit c2bf10e
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/libraries/src/HTML/Helpers/Icons.php b/libraries/src/HTML/Helpers/Icons.php
@@ -47,9 +47,9 @@ public static function icon($icon = 'default', $srOnly = '', $attribs = [])
 			$attribs['aria-hidden'] = 'true';
 		}
 
-		if (isset($srOnly))
+		if (isset($srOnly) && !empty($srOnly))
 		{
-			$text = htmlspecialchars($srOnly, ENT_COMPAT, 'UTF-8');
+			$text   = htmlspecialchars($srOnly, ENT_COMPAT, 'UTF-8');
 			$srOnly = '<span class="sr-only">' . $text . '</span>';
 		}