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public function TwigExtension::drupalDump in Twig Tweak 8.2

Same name and namespace in other branches

8 src/TwigExtension.php \Drupal\twig_tweak\TwigExtension::drupalDump()

Dumps information about variables.

Parameters

array $context: Variables from the Twig template.

mixed $variable: (optional) The variable to dump.

File

src/TwigExtension.php, line 874

Class

TwigExtension: Twig extension with some useful functions and filters.

Namespace

Drupal\twig_tweak

Code

public function drupalDump(array $context, $variable = NULL) {
  $var_dumper = '\\Symfony\\Component\\VarDumper\\VarDumper';
  if (class_exists($var_dumper)) {
    call_user_func($var_dumper . '::dump', func_num_args() == 1 ? $context : $variable);
  }
  else {
    trigger_error('Could not dump the variable because symfony/var-dumper component is not installed.', E_USER_WARNING);
  }
}