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   1  <?php
   2  
   3  /*
   4   * This file is part of the Symfony package.
   5   *
   6   * (c) Fabien Potencier <[email protected]>
   7   *
   8   * For the full copyright and license information, please view the LICENSE
   9   * file that was distributed with this source code.
  10   */
  11  
  12  use Symfony\Component\VarDumper\VarDumper;
  13  
  14  if (!function_exists('dump')) {
  15      /**
  16       * @author Nicolas Grekas <[email protected]>
  17       */
  18      function dump($var, ...$moreVars)
  19      {
  20          VarDumper::dump($var);
  21  
  22          foreach ($moreVars as $v) {
  23              VarDumper::dump($v);
  24          }
  25  
  26          if (1 < func_num_args()) {
  27              return func_get_args();
  28          }
  29  
  30          return $var;
  31      }
  32  }
  33  
  34  if (!function_exists('dd')) {
  35      /**
  36       * @return never
  37       */
  38      function dd(...$vars)
  39      {
  40          if (!in_array(\PHP_SAPI, ['cli', 'phpdbg'], true) && !headers_sent()) {
  41              header('HTTP/1.1 500 Internal Server Error');
  42          }
  43  
  44          foreach ($vars as $v) {
  45              VarDumper::dump($v);
  46          }
  47  
  48          exit(1);
  49      }
  50  }