fits.install

<?php

/**
 * @file
 * Contains fits.install.
 */

/**
 * Implements hook_requirements().
 */
function fits_requirements($phase): array {
  $requirements = [];
  if (!class_exists('JmesPath\\AstRuntime')) {
    $arguments = [
      ':docs' => 'https://www.drupal.org/docs/8/theming-drupal-8/adding-stylesheets-css-and-javascript-js-to-a-drupal-8-theme#external',
      ':readme' => 'https://www.drupal.org/project/fits',
      ':lib' => "composer require 'mtdowling/jmespath.php'",
    ];

    $requirements['JmesPath.php'] = [
      'title' => t('JmesPath.php'),
      'value' => t('JmesPath.php is not installed.'),
      'severity' => REQUIREMENT_ERROR,
      'description' => t('The <i>JmesPath.php</i> library is not installed. Run <i><code>:lib</code></i> to install it, check the <a href=":readme">README.md</a> for more information and <a href=":docs">the documentation for information on how to install a library</a>.', $arguments),
    ];
  }
  return $requirements;
}