/**
* Renders an exception using ansi format for console output.
* @param \Exception $exception the exception to be rendered.
*/
protected function renderException($exception)
{
if ($exception instanceof UnknownCommandException) {
// display message and suggest alternatives in case of unknown command
$message = $this->formatMessage($exception->getName() . ': ') . $exception->command;
$alternatives = $exception->getSuggestedAlternatives();
if (count($alternatives) === 1) {
$message .= "\n\nDid you mean \"" . reset($alternatives) . "\"?";
} elseif (count($alternatives) > 1) {
$message .= "\n\nDid you mean one of these?\n - " . implode("\n - ", $alternatives);
}
} elseif ($exception instanceof Exception && ($exception instanceof UserException || !YII_DEBUG)) {
$message = $this->formatMessage($exception->getName() . ': ') . $exception->getMessage();
} elseif (YII_DEBUG) {
if ($exception instanceof Exception) {
$message = $this->formatMessage("Exception ({$exception->getName()})");
} elseif ($exception instanceof ErrorException) {
$message = $this->formatMessage($exception->getName());
} else {
$message = $this->formatMessage('Exception');
}
$message .= $this->formatMessage(" '" . get_class($exception) . "'", [Console::BOLD, Console::FG_BLUE]) . ' with message ' . $this->formatMessage("'{$exception->getMessage()}'", [Console::BOLD]) . "\n\nin " . dirname($exception->getFile()) . DIRECTORY_SEPARATOR . $this->formatMessage(basename($exception->getFile()), [Console::BOLD]) . ':' . $this->formatMessage($exception->getLine(), [Console::BOLD, Console::FG_YELLOW]) . "\n";
if ($exception instanceof \yii\db\Exception && !empty($exception->errorInfo)) {
$message .= "\n" . $this->formatMessage("Error Info:\n", [Console::BOLD]) . print_r($exception->errorInfo, true);
}
$message .= "\n" . $this->formatMessage("Stack trace:\n", [Console::BOLD]) . $exception->getTraceAsString();
} else {
$message = $this->formatMessage('Error: ') . $exception->getMessage();
}
if (PHP_SAPI === 'cli') {
Console::stderr($message . "\n");
} else {
echo $message . "\n";
}
}
