islandora/islandora_fits.module

<?php

/**
 * @file
 * Contains islandora_fits.module.
 */

use Drupal\Core\Routing\RouteMatchInterface;
use Drupal\taxonomy\Entity\Term;
use Drupal\taxonomy\Entity\Vocabulary;


/**
 * Implements hook_help().
 */
function islandora_fits_help($route_name, RouteMatchInterface $route_match) {
  switch ($route_name) {
    // Main module help for the islandora_fits module.
    case 'help.page.islandora_fits':
      $output = '';
      $output .= '<h3>' . t('About') . '</h3>';
      $output .= '<p>' . t('Enables Technical Metadata derivative generation') . '</p>';
      return $output;

    default:
  }
}

/**
 * Implements hook_install().
 */
function islandora_fits_install() {
    $term_name = 'FITS File';
    $test_terms = taxonomy_term_load_multiple_by_name($term_name);
    if (!$test_terms) {
        $term = Term::create(array(
            'parent' => [],
            'name' => $term_name,
            'vid' => 'islandora_media_use',
            'description' => 'Technical Metadata associated with an original media file',
            'field_external_uri' => ['uri' => 'https://projects.iq.harvard.edu/fits'],
        ))->save();
    }
}

/**
 * Implements hook_theme().
 */
function islandora_fits_theme($existing, $type, $theme, $path) {
    return [
        'fits' => [
            'variables' => [
                'title' => 'FITS data',
                'link' => NULL,
                'output' => [],
            ],
        ],
    ];
}