twig_vardumper.install in Twig VarDumper 8

Twig Vardumper install and update hooks.

File

twig_vardumper.install

<?php

/**
 * @file
 * Twig Vardumper install and update hooks.
 */

/**
 * Implements hook_requirements().
 */
function twig_vardumper_requirements($phase) {
  $requirements = [];
  if ($phase == 'install') {
    if (!class_exists('\\Symfony\\Component\\VarDumper\\VarDumper')) {
      $requirements['vardumper_library'] = [
        'description' => t('Twig Vardumper requires the symfony/var-dumper library.'),
        'severity' => REQUIREMENT_ERROR,
      ];
    }
  }
  return $requirements;
}

Functions

Name	Description
twig_vardumper_requirements	Implements hook_requirements().