qbbr.cat / ~blog

composer global require symfony/var-dumper symfony/console

export PATH="$PATH:$HOME/.config/composer/vendor/bin"

<?php

require getenv('HOME').'/.config/composer/vendor/autoload.php';
require __DIR__.'/var_dumper_server.php';

<?php

use Symfony\Component\VarDumper\Cloner\VarCloner;
use Symfony\Component\VarDumper\Dumper\CliDumper;
use Symfony\Component\VarDumper\Dumper\ContextProvider\CliContextProvider;
use Symfony\Component\VarDumper\Dumper\ContextProvider\SourceContextProvider;
use Symfony\Component\VarDumper\Dumper\HtmlDumper;
use Symfony\Component\VarDumper\Dumper\ServerDumper;
use Symfony\Component\VarDumper\VarDumper;

$cloner = new VarCloner();
$fallbackDumper = \in_array(\PHP_SAPI, ['cli', 'phpdbg']) ? new CliDumper() : new HtmlDumper();
$dumper = new ServerDumper($_SERVER['VAR_DUMPER_SERVER'] ?? 'tcp://127.0.0.1:9912', $fallbackDumper, [
    'cli' => new CliContextProvider(),
    'source' => new SourceContextProvider(),
]);

VarDumper::setHandler(function ($var) use ($cloner, $dumper) {
    $dumper->dump($cloner->cloneVar($var));
});;

export VAR_DUMPER_SERVER=tcp://127.0.0.1:9913

# test.php
<?php

dump($_SERVER);

echo 'test';

php test.php