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[ticket/13052] Restore timespan parameter for check_form_key()

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PHPBB3-13052
This commit is contained in:
Joas Schilling 2014-09-10 08:07:21 +02:00
parent 6c0a3bb247
commit d87547da66
1 changed files with 9 additions and 4 deletions
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13
phpBB/includes/functions.php
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@ -2578,16 +2578,21 @@ function add_form_key($form_name)
/**
* Check the form key. Required for all altering actions not secured by confirm_box
*
* @param string $form_name The name of the form; has to match the name used
* @param string $form_name The name of the form; has to match the name used
* in add_form_key, otherwise no restrictions apply
* @param int $timespan The maximum acceptable age for a submitted form
* in seconds. Defaults to the config setting.
* @return bool True, if the form key was valid, false otherwise
*/
function check_form_key($form_name)
function check_form_key($form_name, $timespan = false)
{
global $config, $request, $user;
// we enforce a minimum value of half a minute here.
$timespan = ($config['form_token_lifetime'] == -1) ? -1 : max(30, $config['form_token_lifetime']);
if ($timespan === false)
{
// we enforce a minimum value of half a minute here.
$timespan = ($config['form_token_lifetime'] == -1) ? -1 : max(30, $config['form_token_lifetime']);
}
if ($request->is_set_post('creation_time') && $request->is_set_post('form_token'))
{