function StackTraceFormatter::frames

@psalm-return Frames @psalm-suppress PossiblyUndefinedArrayOffset @psalm-suppress InvalidArrayOffset

1 call to StackTraceFormatter::frames()

StackTraceFormatter::format in vendor/open-telemetry/sdk/Common/Exception/StackTraceFormatter.php

Formats an exception in a java-like format.

File

vendor/open-telemetry/sdk/Common/Exception/StackTraceFormatter.php, line 130

Class

StackTraceFormatter

@psalm-type Frame = array{ function: string, class: ?class-string, file: ?string, line: ?int, } @psalm-type Frames = non-empty-list<Frame>

Namespace

OpenTelemetry\SDK\Common\Exception

Code

private static function frames(Throwable $e) : array {
    $frames = [];
    $trace = $e->getTrace();
    $traceCount = count($trace);
    for ($i = 0; $i < $traceCount + 1; $i++) {
        $frames[] = [
            'function' => $trace[$i]['function'] ?? '{main}',
            'class' => $trace[$i]['class'] ?? null,
            'file' => $trace[$i - 1]['file'] ?? null,
            'line' => $trace[$i - 1]['line'] ?? null,
        ];
    }
    $frames[0]['file'] = $e->getFile();
    $frames[0]['line'] = $e->getLine();
    
    /** @psalm-var Frames $frames */
    return $frames;
}