*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
declare(strict_types=1);
namespace Chevere\xrDebug\PHP;
use Chevere\ThrowableHandler\Formats\HtmlFormat;
use Chevere\ThrowableHandler\Interfaces\FormatInterface;
use Chevere\ThrowableHandler\Interfaces\ThrowableReadInterface;
use Chevere\ThrowableHandler\ThrowableRead;
use Chevere\Trace\Trace;
use Throwable;
final class ThrowableParser
{
public const OPEN_TEMPLATE = '';
public const CLOSE_TEMPLATE = '
';
public const ITEM_TEMPLATE = <<
%title%
%code%
%message%
%extra%
%trace%
HTML;
private string $topic = '';
private string $body = '';
private string $emote = '⚠️Throwable';
private int $index = 0;
private FormatInterface $format;
public function __construct(
private ThrowableReadInterface $throwableRead,
private string $extra = '',
) {
$this->format = new HtmlFormat();
$throwable = $this->throwableRead->throwable();
$this->topic = basename(
str_replace(
'\\',
DIRECTORY_SEPARATOR,
$this->throwableRead->className()
)
);
$this->appendBodyLine(static::OPEN_TEMPLATE);
do {
$this->index++;
} while ($throwable = $this->parse($throwable));
$this->appendBodyLine(static::CLOSE_TEMPLATE);
}
public function body(): string
{
return $this->body;
}
public function topic(): string
{
return $this->topic;
}
public function emote(): string
{
return $this->emote;
}
public function throwableRead(): ThrowableReadInterface
{
return $this->throwableRead;
}
private function appendBodyLine(string $body): void
{
$this->body .= $body . "\n";
}
private function parse(Throwable $throwable): ?Throwable
{
if ($this->index === 1) {
$read = $this->throwableRead;
$trace = $this->throwableRead->trace();
} else {
$read = new ThrowableRead($throwable);
$trace = [
[
'function' => '{main}',
'file' => $read->file(),
'line' => $read->line(),
],
];
}
$traceDocument = new Trace($trace, $this->format);
$translate = [
'%title%' => $read->className(),
'%code%' => $read->code(),
'%message%' => $read->message(),
'%extra%' => $this->index === 1
? $this->extra
: '',
'%trace%' => $traceDocument->__toString(),
'%trace_count%' => count($trace),
];
$this->appendBodyLine(
strtr(static::ITEM_TEMPLATE, $translate)
);
return $throwable->getPrevious();
}
}