PHP code example of maplephp / blunder

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

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

    

maplephp / blunder example snippets

use MaplePHP\Blunder\Run;
use MaplePHP\Blunder\Handlers\HtmlHandler;

$run = new Run(new HtmlHandler());
$run->load();

$run = new Run(new HtmlHandler());
$run->severity()->excludeSeverityLevels([E_DEPRECATED, E_USER_DEPRECATED]);
$run->load();

$run = new Run(new HtmlHandler());
$run->severity()
    ->excludeSeverityLevels([E_WARNING, E_USER_WARNING])
    ->redirectTo(function ($errNo, $errStr, $errFile, $errLine) {
        error_log("Custom log: $errStr in $errFile on line $errLine");
        return true; // Suppresses output for excluded severities
    });

$run = new Run($errorHandler);
$run->severity()
    ->excludeSeverityLevels([E_WARNING, E_USER_WARNING])
    ->redirectTo(function ($errNo, $errStr, $errFile, $errLine) {
        return new JsonHandler();
    });

$handler = new CliHandler();

// Enable or disable trace lines
$handler->enableTraceLines(true); // Set false to disable

$run = new Run($handler);
$run->load();

$run = new Run(new HtmlHandler());
$run->removeLocationHeader(true);
$run->load();

$run = new Run(new CliHandler());
$run->setExitCode(1);
$run->load();

// Add the namespaces
use MaplePHP\Blunder\Run;
use MaplePHP\Blunder\Handlers\HtmlHandler;
use MaplePHP\Blunder\Handlers\SilentHandler;
use MaplePHP\Log\Logger;
use MaplePHP\Log\Handlers\StreamHandler;

// Bool to switch between dev and prod mode
$production = true;

// Initialize Blunder
$handler = ($production ? new SilentHandler() : new HtmlHandler());
$run = new Run($handler);

// Create the event
$run->event(function($item, $http) use($production) {

    if ($production) {
        // Initialize the MaplePHP PSR-3 compliant log library
        $log = new Logger(new StreamHandler("/path/to/errorLogFile.log", StreamHandler::MAX_SIZE, StreamHandler::MAX_COUNT));
        
        // The code below uses "getStatus" to call PSR-3 log methods like $log->error() or $log->warning().  
        call_user_func_array([$log, $item->getStatus()], [
            $item->getMessage(),
            [
                'flag' => $item->getSeverity(),
                'file' => $item->getFile(),
                'line' => $item->getLine()
            ]
        ]);
    }
    
});

// Load the error handling, and done
$run->load();

// $run = new Run(HandlerInterface, HttpMessagingInterface(ResponseInterface, ServerRequestInterface));
$run = new Run(new HtmlHandler(), new HttpMessaging($response, $request));

try {
    // An exception has been triggered inside dispatch()
    $dispatch = $row->dispatch();
} catch (Throwable $e) {
    // By default, rethrowing with a new exception class changes the error location
    $exception = new RuntimeException($e->getMessage(), (int) $e->getCode());

    // Preserve the original exception's file and line number
    if (method_exists($e, "preserveExceptionOrigin")) {
        $e->preserveExceptionOrigin($exception);
    }

    throw $exception;
}