PHP code example of theovdml / doh

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

    

theovdml / doh example snippets

use DohFormatting\Doh\Doh;

try {
    // Some code that throws an exception
    throw new RuntimeException("Something went wrong!");
} catch (\Throwable $e) {
    $formatter = new Doh($e);

    // Get HTML formatted error page (for web display)
    echo $formatter->toHtml();

    // Get JSON for API response or logging
    $json = $formatter->toJson();

    // Get JSON:API compliant error document
    $jsonApi = $formatter->toJsonApi();

    // Plain text (for CLI or logs)
    $text = $formatter->toPlainText();

    // XML error representation
    $xml = $formatter->toXml();
}

    $doh = new Doh($exception);
    

    $trace = $doh->buildTrace();
    foreach ($trace as $frame) {
        echo $frame->getContext() . ' in ' . $frame->getFileLabel() . PHP_EOL;
    }
    

    $exception = $doh->getThrowable();
    

    echo $doh->getClass();  // Outputs: RuntimeException
    

    echo $doh->getMessage();  // Outputs: Something went wrong!
    

    foreach ($trace as $frame) {
        echo $frame->getContext() . PHP_EOL;
    }
    

$trace = $doh->buildTrace();
$appFrames = $trace->onlyApp();

foreach ($appFrames as $frame) {
    echo $frame->getFileLabel() . ':' . $frame->line . ' - ' . $frame->getContext() . PHP_EOL;
}

$frame = Frame::fromArray([
    'file' => '/path/to/file.php',
    'line' => 123,
    'function' => 'myFunction',
    'class' => 'MyClass',
    'type' => '->',
    'args' => ['foo', 'bar'],
]);

foreach ($trace as $frame) {
    echo $frame->getFileLabel() . ':' . $frame->line . PHP_EOL;
    echo 'Called: ' . $frame->getContext() . PHP_EOL;
    echo $frame->getExcerpt(3) ?: '[No source available]' . PHP_EOL;
}