Developer
<?php
namespace Barryvdh\Debugbar\Twig\Extension;
use Illuminate\Foundation\Application;
use Twig_Environment;
use Twig_Extension;
use Twig_SimpleFunction;
/**
* Access Laravels auth class in your Twig templates.
*/
class Debug extends Extension
{
/**
* @var \Barryvdh\Debugbar\LaravelDebugbar
*/
protected $debugbar;
/**
* Create a new auth extension.
*
* @param \Illuminate\Foundation\Application $app
*/
public function __construct(Application $app)
{
if ($app->bound('debugbar')) {
$this->debugbar = $app['debugbar'];
} else {
$this->debugbar = null;
}
}
/**
* {@inheritDoc}
*/
public function getName()
{
return 'Laravel_Debugbar_Debug';
}
/**
* {@inheritDoc}
*/
public function getFunctions()
{
// Maintain compatibility with Twig 2 and 3.
$simpleFunction = 'Twig_SimpleFunction';
if (!class_exists($simpleFunction)) {
$simpleFunction = '\Twig\TwigFunction';
}
return [
new $simpleFunction(
'debug',
[$this, 'debug'],
['needs_context' => true, 'needs_environment' => true]
),
];
}
/**
* Based on Twig_Extension_Debug / twig_var_dump
* (c) 2011 Fabien Potencier
*
* @param \Twig_Environment|\Twig\Environment $env
* @param $context
*/
public function debug($env, $context)
{
if (!$env->isDebug() || !$this->debugbar) {
return;
}
$count = func_num_args();
if (2 === $count) {
$data = [];
foreach ($context as $key => $value) {
if (is_object($value)) {
if (method_exists($value, 'toArray')) {
$data[$key] = $value->toArray();
} else {
$data[$key] = "Object (" . get_class($value) . ")";
}
} else {
$data[$key] = $value;
}
}
$this->debugbar->addMessage($data);
} else {
for ($i = 2; $i < $count; $i++) {
$this->debugbar->addMessage(func_get_arg($i));
}
}
return;
}
}
Developer
To ensure a smooth integration process and optimal performance, follow these best practices: