/**
* Error and message handler, call with trigger_error if reqd.
* Mostly borrowed from phpBB includes/functions.php.
*/
public static function msg_handler($errno, $msg_text, $errfile, $errline)
{
global $phpEx, $phpbb_root_path, $msg_title, $msg_long_text, $quickinstall_path;
global $user;
// Do not display notices if we suppress them via @
if (error_reporting() == 0 && $errno != E_USER_ERROR && $errno != E_USER_WARNING && $errno != E_USER_NOTICE) {
return;
}
// Message handler is stripping text. In case we need it, we are possible to define long text...
if (isset($msg_long_text) && $msg_long_text && !$msg_text) {
$msg_text = $msg_long_text;
}
if (!defined('E_DEPRECATED')) {
define('E_DEPRECATED', 8192);
}
switch ($errno) {
case E_NOTICE:
case E_WARNING:
// Check the error reporting level and return if the error level does not match
// If DEBUG is defined the default level is E_ALL
if (($errno & (defined('DEBUG') ? E_ALL : error_reporting())) == 0) {
return;
}
// remove complete path to installation, with the risk of changing backslashes meant to be there
$errfile = str_replace(array(phpbb_functions::phpbb_realpath($phpbb_root_path), '\\'), array('', '/'), $errfile);
$msg_text = str_replace(array(phpbb_functions::phpbb_realpath($phpbb_root_path), '\\'), array('', '/'), $msg_text);
$error_name = $errno === E_WARNING ? 'PHP Warning' : 'PHP Notice';
echo '<b>[QI Debug] ' . $error_name . '</b>: in file <b>' . $errfile . '</b> on line <b>' . $errline . '</b>: <b>' . $msg_text . '</b><br />' . "\n";
return;
break;
case E_USER_ERROR:
case E_USER_WARNING:
case E_USER_NOTICE:
if (!empty($user) && !empty($user->lang)) {
$msg_text = !empty($user->lang[$msg_text]) ? $user->lang[$msg_text] : $msg_text;
$msg_title = !isset($msg_title) ? $user->lang['GENERAL_ERROR'] : (!empty($user->lang[$msg_title]) ? $user->lang[$msg_title] : $msg_title);
$l_return_index = sprintf($user->lang['GO_QI_MAIN'], '<a href="' . qi::url('main') . '">', '</a> • ');
$l_return_index .= sprintf($user->lang['GO_QI_SETTINGS'], '<a href="' . qi::url('settings') . '">', '</a>');
} else {
$msg_title = 'General Error';
$l_return_index = '<a href="' . qi::url('main') . '">Go to QuickInstall main page</a> • ';
$l_return_index .= '<a href="' . qi::url('settings') . '">Go to settings</a> • ';
}
$backtrace = phpbb_functions::get_backtrace();
if ($backtrace) {
$msg_text .= '<br /><br />BACKTRACE<br />' . $backtrace;
}
phpbb_functions::send_status_line(503, 'Service Unavailable');
echo '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">';
echo '<html xmlns="http://www.w3.org/1999/xhtml" dir="ltr">';
echo '<head>';
echo '<meta http-equiv="content-type" content="text/html; charset=utf-8" />';
echo '<title>' . $msg_title . '</title>';
echo '<link href="' . $quickinstall_path . 'style/style.css" rel="stylesheet" type="text/css" media="screen" />';
echo '</head>';
echo '<body id="errorpage">';
echo '<div id="wrap">';
echo ' <div id="page-header">';
echo ' ' . $l_return_index;
echo ' </div>';
echo ' <div id="page-body">';
echo ' <div id="acp">';
echo ' <div class="panel">';
echo ' <span class="corners-top"><span></span></span>';
echo ' <div id="content">';
echo ' <h1>' . $msg_title . '</h1>';
echo ' <div>' . $msg_text . '</div>';
echo ' </div>';
echo ' <div style="padding-left: 10px;">';
echo ' ' . $l_return_index;
echo ' </div>';
echo ' <span class="corners-bottom"><span></span></span>';
echo ' </div>';
echo ' </div>';
echo ' </div>';
echo ' <div id="page-footer">';
echo ' <a href="https://www.phpbb.com/customise/db/official_tool/phpbb3_quickinstall/">phpBB QuickInstall</a> {QI_VERSION} for phpBB 3.0, 3.1 and 3.2 © <a href="https://www.phpbb.com/">phpBB Limited</a><br />';
echo ' Powered by phpBB® Forum Software © <a href="https://www.phpbb.com/">phpBB Limited</a>';
echo ' </div>';
echo '</div>';
echo '</body>';
echo '</html>';
// As a pre-caution... some setups display a blank page if the flush() is not there.
ob_get_level() > 0 ? @ob_flush() : @flush();
// On a fatal error (and E_USER_ERROR *is* fatal) we never want other scripts to continue and force an exit here.
exit;
break;
}
// If we notice an error not handled here we pass this back to PHP by returning false
// This may not work for all php versions
return false;
}
function gen_error_msg($msg_text, $msg_title = 'General error', $msg_explain = '', $update_profiles = false)
{
global $quickinstall_path, $user;
$settings_url = qi::url('settings');
if ($update_profiles) {
$settings_form = '<div style="margin: 10px 0 0 0; text-align: center;"><p><form action="" method="post"><input class="button2" type="submit" name="update_all" value="' . $user->lang['UPDATE_PROFILES'] . '" /></form></p></div>';
} else {
$settings_form = '';
}
if (!empty($user) && !empty($user->lang)) {
$l_return_index = sprintf($user->lang['GO_QI_MAIN'], '<a href="' . qi::url('main') . '">', '</a> • ');
$l_return_index .= sprintf($user->lang['GO_QI_SETTINGS'], '<a href="' . qi::url('settings') . '">', '</a>');
} else {
$l_return_index = '<a href="' . qi::url('main') . '">Go to QuickInstall main page</a> • ';
$l_return_index .= '<a href="' . qi::url('settings') . '">Go to settings</a> • ';
}
$qi_version = QI_VERSION;
phpbb_functions::send_status_line(503, 'Service Unavailable');
echo <<<ERROR_PAGE
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" dir="ltr">
\t<head>
\t\t<meta http-equiv="content-type" content="text/html; charset=utf-8" />
\t\t<title>{$msg_title}</title>
\t\t<link href="{$quickinstall_path}style/style.css" rel="stylesheet" type="text/css" media="screen" />
\t</head>
\t<body id="errorpage">
\t\t<div id="wrap">
\t\t\t<div id="page-header">
\t\t\t\t{$l_return_index}
\t\t\t</div>
\t\t\t<div id="page-body">
\t\t\t\t<div id="acp">
\t\t\t\t\t<div class="panel">
\t\t\t\t\t\t<span class="corners-top"><span></span></span>
\t\t\t\t\t\t<div id="content">
\t\t\t\t\t\t\t<h1 style="margin-bottom: 10px; text-align: center;">{$msg_title}</h1>
\t\t\t\t\t\t\t<div style="font-weight: bold;">{$msg_explain}<br /><br /></div>
\t\t\t\t\t\t\t<div>{$msg_text}</div>
\t\t\t\t\t\t{$settings_form}
\t\t\t\t\t\t</div>
\t\t\t\t\t\t<div style="padding-left: 10px;">
\t\t\t\t\t\t\t{$l_return_index}
\t\t\t\t\t\t</div>
\t\t\t\t\t\t<span class="corners-bottom"><span></span></span>
\t\t\t\t\t</div>
\t\t\t\t</div>
\t\t\t</div>
\t\t\t<div id="page-footer">
\t\t\t\t<a href="https://www.phpbb.com/customise/db/official_tool/phpbb3_quickinstall/">phpBB QuickInstall</a> {$qi_version} for phpBB 3.0, 3.1 and 3.2 © <a href="https://www.phpbb.com/">phpBB Limited</a><br />
\t\t\t\tPowered by phpBB® Forum Software © <a href="https://www.phpbb.com/">phpBB Limited</a>
\t\t\t</div>
\t\t</div>
\t</body>
</html>
ERROR_PAGE;
exit;
}