/**
* Attempt to rebuild extension autoloader when a "Class not found" error
* occurs.
*
* @param \Bolt\Application $app
* @param array $error
*/
private static function attemptExtensionRecovery($app, $error)
{
$cwd = getcwd();
if ($error['type'] === E_ERROR && strpos($error['message'], 'Class') === 0) {
$path = $_SERVER['PATH_INFO'];
if (isset($_SERVER['QUERY_STRING'])) {
if (strpos($_SERVER['QUERY_STRING'], 'rebuild-autoloader') !== false) {
header("location: {$path}?rebuild-done");
} elseif (strpos($_SERVER['QUERY_STRING'], 'rebuild-done') !== false) {
chdir($cwd);
return;
}
}
restore_error_handler();
$html = self::$html;
$html = str_replace('%error_title%', 'PHP Fatal Error: Bolt Extensions Class Loader', $html);
$message = '<b>Attempting to rebuild extension autoloader</b>';
$message .= "<p>Redirecting to <a href='{$path}?rebuild-autoloader'>{$path}</a> on completion.</p>";
$message .= "<script>window.setTimeout(function () { window.location='{$path}?rebuild-autoloader'; }, 5000);</script>";
$message = nl2br($message);
$html = str_replace('%error%', $message, $html);
$html = str_replace('%info%', '', $html);
if (php_sapi_name() == 'cli') {
$html = self::cleanHTML($html) . "\n\n";
}
echo $html;
$app['extend.enabled'] = false;
$app['extensions']->checkLocalAutoloader(true);
$html = '<div style="max-width: 640px; margin: auto;"><p class="status-ok">Completed rebuild… Attempting reload!</p>';
if (php_sapi_name() == 'cli') {
$html = self::cleanHTML($html) . "\n\n";
}
echo $html;
// Reboot the application and retry loading
chdir($cwd);
$app->boot();
$app->abort(Response::HTTP_MOVED_PERMANENTLY);
}
}
