errors[] = $message;
}
// ###################################################################
/**
* Returns TRUE if there are any errors from addError(), and FALSE if
* there are not. This also processes all the errors into a message
* block that can then be used in error()
*
* @return bool Whether there are any errors present
*/
function hasErrors()
{
if (sizeof($this->errors) < 1)
{
return false;
}
$this->errorBox = "\n\n";
foreach ($this->errors AS $err)
{
$this->errorBox .= "\n\t
" . $err . "
";
}
$this->errorBox .= "\n";
return true;
}
// ###################################################################
/**
* Throws an actual error. If an error text is passed, it takes
* precedence over any processed list errors
*
* @param string Error text
*/
function error($error = null)
{
global $bugsys;
global $doctype, $header, $headinclude, $footer, $focus, $show, $stylevar;
if ($error == null)
{
$error = $this->errorBox;
}
eval('$bugsys->template->flush("' . $bugsys->template->fetch('std_error') . '");');
exit;
}
// ###################################################################
/**
* Throws a common no-permission error
*/
function errorPermission()
{
$this->error(T('You do not have permission to access this page. If you think that this is an error, please contact an administrator.'));
}
// ###################################################################
/**
* Performs a front-end redirect by either header or
*
* @param string Redirect message text
* @param string URL to take the user
*/
function redirect($message, $url)
{
global $bugsys;
global $doctype, $header, $headinclude, $footer, $focus, $show, $stylevar;
if ($bugsys->options['redirectheaders'])
{
header("Location: $url");
exit;
}
eval('$bugsys->template->flush("' . $bugsys->template->fetch('std_redirect') . '");');
exit;
}
// ###################################################################
/**
* Displays a fatal warning/notice that is usually not an error
*
* @param string Warning text
*/
function message($message)
{
global $bugsys;
global $doctype, $header, $headinclude, $footer, $focus, $show, $stylevar;
eval('$bugsys->template->flush("' . $bugsys->template->fetch('std_message') . '");');
exit;
}
// ###################################################################
/**
* Displays a standard message template with extra confirm data on it
*
* @access public
*
* @param string Message to confirm to
* @param string Form action
* @param string Do branch
* @param string Button text
* @param string Cancel action
* @param array Extra hidden information
*/
function confirm($message, $action, $do, $button, $cancel, $arrextra)
{
global $bugsys;
global $doctype, $header, $headinclude, $footer, $focus, $show, $stylevar;
$show['confirm'] = true;
foreach ($arrextra AS $name => $value)
{
$extra .= '' . "\n";
}
eval('$bugsys->template->flush("' . $bugsys->template->fetch('std_message') . '");');
exit;
}
}