function error_user_handler($errno, $errstr, $errfile, $errline)
{
# check if errors were disabled with @ somewhere in this call chain
if (0 == error_reporting()) {
return;
}
# format error message for writing to mail and logs
$err_msg = error_format($errno, $errstr, $errfile, $errline);
switch ($errno) {
// system warning
case E_WARNING:
error_admin_alert($err_msg);
if (ON == SHOW_WARNINGS) {
error_user_message('System Warning', $errstr, $errfile, $errline);
die;
}
break;
// system notice
// system notice
case E_NOTICE:
error_admin_alert($err_msg);
if (ON == SHOW_NOTICES) {
error_user_message('System Notice', $errstr, $errfile, $errline);
die;
}
break;
// user-triggered fatal error
// user-triggered fatal error
case E_USER_ERROR:
error_admin_alert($err_msg);
error_user_message('User Defined Error', error_get_user_message($errstr), $errfile, $errline);
die;
break;
// user-triggered warning
// user-triggered warning
case E_USER_WARNING:
// not currently used
error_user_message('User Defined Warning', error_get_user_message($errstr), $errfile, $errline);
error_admin_alert($err_msg);
break;
// user-triggered notice
// user-triggered notice
case E_USER_NOTICE:
// not currently used
error_user_message('User Defined Notice', error_get_user_message($errstr), $errfile, $errline);
error_admin_alert($err_msg);
break;
}
}
/**
* Formats error strings into an error group container as deteremined by mode
* @param array/string error The error strings to format
* @param string mode Either 'text' or 'html'; defaults to 'html'
* @return string Returns formatted errors in an error group container
*/
function error_compile($errors, $mode = "html")
{
// Default to html mode for output
if ($mode != "html" || $mode != "text") {
$mode = "html";
}
// Always handle as an array
if (!is_array($errors)) {
$errors = array($errors);
}
// Get necessary templates
$forms = multiform(PATH_TEMPLATES_STUBS . "errors.gform.html");
$error_str = "";
// Make all of the errors into one string
foreach ($errors as $err) {
$error_str .= error_format($err, $mode, $forms);
}
// Format the error items into the error item group
return sprintf($forms['error-group-' . $mode], $error_str);
}