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<?php
/**
* MINZ - Copyright 2011 Marien Fressinaud
* Sous licence AGPL3 <http://www.gnu.org/licenses/>
*/
/**
* The Minz_Error class logs and raises framework errors
*/
class Minz_Error {
public function __construct () { }
/**
* Permet de lancer une erreur
* @param int $code le type de l'erreur, par défaut 404 (page not found)
* @param array<string>|array<string,array<string>> $logs logs d'erreurs découpés de la forme
* > $logs['error']
* > $logs['warning']
* > $logs['notice']
* @param bool $redirect indique s'il faut forcer la redirection (les logs ne seront pas transmis)
*/
public static function error(int $code = 404, array $logs = [], bool $redirect = true): void {
$logs = self::processLogs ($logs);
$error_filename = APP_PATH . '/Controllers/errorController.php';
if (file_exists ($error_filename)) {
Minz_Session::_params([
'error_code' => $code,
'error_logs' => $logs,
]);
Minz_Request::forward (array (
'c' => 'error'
), $redirect);
} else {
echo '<h1>An error occurred</h1>' . "\n";
if (!empty ($logs)) {
echo '<ul>' . "\n";
foreach ($logs as $log) {
echo '<li>' . $log . '</li>' . "\n";
}
echo '</ul>' . "\n";
}
exit ();
}
}
/**
* Returns filtered logs
* @param array<string,string>|string $logs logs sorted by category (error, warning, notice)
* @return array<string> list of matching logs, without the category, according to environment preferences (production / development)
*/
private static function processLogs($logs): array {
$conf = Minz_Configuration::get('system');
$env = $conf->environment;
$logs_ok = array ();
$error = array ();
$warning = array ();
$notice = array ();
if (isset ($logs['error'])) {
$error = $logs['error'];
}
if (isset ($logs['warning'])) {
$warning = $logs['warning'];
}
if (isset ($logs['notice'])) {
$notice = $logs['notice'];
}
if ($env == 'production') {
$logs_ok = $error;
}
if ($env == 'development') {
$logs_ok = array_merge ($error, $warning, $notice);
}
return $logs_ok;
}
}
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