Deprecated: Constant E_STRICT is deprecated in /home/pastorz/old-espace-client/vendor/symfony/error-handler/ErrorHandler.php on line 58

Deprecated: Constant E_STRICT is deprecated in /home/pastorz/old-espace-client/vendor/symfony/error-handler/ErrorHandler.php on line 76
Symfony Profiler

vendor/symfony/web-profiler-bundle/Twig/WebProfilerExtension.php line 45

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  1. <?php
  3. /*
  4.  * This file is part of the Symfony package.
  5.  *
  6.  * (c) Fabien Potencier <fabien@symfony.com>
  7.  *
  8.  * For the full copyright and license information, please view the LICENSE
  9.  * file that was distributed with this source code.
  10.  */
  12. namespace Symfony\Bundle\WebProfilerBundle\Twig;
  14. use Symfony\Component\VarDumper\Cloner\Data;
  15. use Symfony\Component\VarDumper\Dumper\HtmlDumper;
  16. use Twig\Environment;
  17. use Twig\Extension\ProfilerExtension;
  18. use Twig\Profiler\Profile;
  19. use Twig\TwigFunction;
  21. /**
  22.  * Twig extension for the profiler.
  23.  *
  24.  * @author Fabien Potencier <fabien@symfony.com>
  25.  *
  26.  * @internal
  27.  */
  28. class WebProfilerExtension extends ProfilerExtension
  29. {
  30.     /**
  31.      * @var HtmlDumper
  32.      */
  33.     private $dumper;
  35.     /**
  36.      * @var resource
  37.      */
  38.     private $output;
  40.     /**
  41.      * @var int
  42.      */
  43.     private $stackLevel = 0;
  45.     public function __construct(HtmlDumper $dumper = null)
  46.     {
  47.         $this->dumper = $dumper ?? new HtmlDumper();
  48.         $this->dumper->setOutput($this->output = fopen('php://memory', 'r+'));
  49.     }
  51.     public function enter(Profile $profile): void
  52.     {
  53.         ++$this->stackLevel;
  54.     }
  56.     public function leave(Profile $profile): void
  57.     {
  58.         if (0 === --$this->stackLevel) {
  59.             $this->dumper->setOutput($this->output = fopen('php://memory', 'r+'));
  60.         }
  61.     }
  63.     /**
  64.      * {@inheritdoc}
  65.      */
  66.     public function getFunctions(): array
  67.     {
  68.         return [
  69.             new TwigFunction('profiler_dump', [$this, 'dumpData'], ['is_safe' => ['html'], 'needs_environment' => true]),
  70.             new TwigFunction('profiler_dump_log', [$this, 'dumpLog'], ['is_safe' => ['html'], 'needs_environment' => true]),
  71.         ];
  72.     }
  74.     public function dumpData(Environment $env, Data $data, int $maxDepth = 0)
  75.     {
  76.         $this->dumper->setCharset($env->getCharset());
  77.         $this->dumper->dump($data, null, [
  78.             'maxDepth' => $maxDepth,
  79.         ]);
  81.         $dump = stream_get_contents($this->output, -1, 0);
  82.         rewind($this->output);
  83.         ftruncate($this->output, 0);
  85.         return str_replace("\n</pre", '</pre', rtrim($dump));
  86.     }
  88.     public function dumpLog(Environment $env, string $message, Data $context = null)
  89.     {
  90.         $message = twig_escape_filter($env, $message);
  91.         $message = preg_replace('/&quot;(.*?)&quot;/', '&quot;<b>$1</b>&quot;', $message);
  93.         $replacements = [];
  94.         foreach ($context ?? [] as $k => $v) {
  95.             $k = '{'.twig_escape_filter($env, $k).'}';
  96.             if (str_contains($message, $k)) {
  97.                 $replacements[$k] = $v;
  98.             }
  99.         }
  101.         if (!$replacements) {
  102.             return '<span class="dump-inline">'.$message.'</span>';
  103.         }
  105.         foreach ($replacements as $k => $v) {
  106.             $replacements['&quot;<b>'.$k.'</b>&quot;'] = $replacements['&quot;'.$k.'&quot;'] = $replacements[$k] = $this->dumpData($env, $v);
  107.         }
  109.         return '<span class="dump-inline">'.strtr($message, $replacements).'</span>';
  110.     }
  112.     /**
  113.      * {@inheritdoc}
  114.      */
  115.     public function getName()
  116.     {
  117.         return 'profiler';
  118.     }
  119. }