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Diffstat (limited to '')
| -rw-r--r-- | include/functions.inc.php | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/include/functions.inc.php b/include/functions.inc.php index 59136afbd..32417cfd9 100644 --- a/include/functions.inc.php +++ b/include/functions.inc.php @@ -1546,10 +1546,11 @@ function get_pwg_token() * @param array param_array * @param boolean is_array * @param string pattern + * @param boolean mandatory * * @return void */ -function check_input_parameter($param_name, $param_array, $is_array, $pattern) +function check_input_parameter($param_name, $param_array, $is_array, $pattern, $mandatory=false) { $param_value = null; if (isset($param_array[$param_name])) @@ -1560,6 +1561,10 @@ function check_input_parameter($param_name, $param_array, $is_array, $pattern) // it's ok if the input parameter is null if (empty($param_value)) { + if ($mandatory) + { + fatal_error('[Hacking attempt] the input parameter "'.$param_name.'" is not valid'); + } return true; } |