| Index: trunk/extensions/Maps/ParserFunctions/Maps_ParserFunctions.php |
| — | — | @@ -294,7 +294,7 @@ |
| 295 | 295 | * |
| 296 | 296 | * @return boolean |
| 297 | 297 | */ |
| 298 | | - private static function paramIsPresent($paramName, array $stack, array $paramInfo = array(), $checkForAliases = true) { |
| | 298 | + public static function paramIsPresent($paramName, array $stack, array $paramInfo = array(), $checkForAliases = true) { |
| 299 | 299 | $isPresent = array_key_exists($paramName, $stack); |
| 300 | 300 | |
| 301 | 301 | if ($checkForAliases && array_key_exists('aliases', $paramInfo[$paramName])) { |