function display_db_exception($pdo_exception)
{
global $debug_mode;
if (isset($_SESSION['user'])) {
$usr_id = $_SESSION['user']->usr_id;
} else {
$usr_id = "";
}
$stack = generateCallTrace();
if (strlen($stack) > 1000) {
$stack = substr($stack, 0, 1000);
}
log_pdo_exception($pdo_exception, $usr_id, $stack, '');
if ($debug_mode === true) {
display_error('A database error has occurred.<br><br>' . 'Message:<br>' . $pdo_exception->getMessage() . '<br><br>' . 'Stack:<br>' . nl2br($stack) . '<br><br>' . 'PDO Code:<br>' . $pdo_exception->getCode() . '<br><br>' . 'PDO File:<br>' . $pdo_exception->getFile() . '<br><br>' . 'PDO Line:<br>' . $pdo_exception->getLine() . '<br><br>');
} else {
display_error('A database error has occurred. Please try again.');
}
exit;
}
function display_db_exception_v2($pdo_exception)
{
global $debug_mode;
if (isset($_SESSION['user'])) {
$usr_id = $_SESSION['user']->usr_id;
} else {
$usr_id = "";
}
$stack = generateCallTrace();
if (strlen($stack) > 1000) {
$stack = substr($stack, 0, 1000);
}
log_pdo_exception($pdo_exception, $usr_id, $stack, '');
display_error('You have tried to delete a format which is being used by a workshop. Please remove the format from the workshops before deleting the format.');
exit;
}