attribution-1.0.x-dev/attribution.module

<?php

/**
 * @file
 * Primary module hooks for Attribution module.
 */

use Drupal\Core\Field\FieldTypeCategoryManagerInterface;
use Drupal\Core\Routing\RouteMatchInterface;

/**
 * Implements hook_help().
 */
function attribution_help($route_name, RouteMatchInterface $route_match) {
  switch ($route_name) {
    case 'help.page.attribution':
      $output = '';
      $output .= '<h3>' . t('About') . '</h3>';
      $output .= '<p>' . t('Attach an attribution and licensing information to your site and any fieldable entity.') . '</p>';
      return $output;

    default:
  }
}

/**
 * Implements hook_theme().
 */
function attribution_theme() {
  return [
    'attribution_plain' => [
      'variables' => [
        'source' => NULL,
        'author' => NULL,
        'license' => NULL,
        'attributes' => NULL,
      ],
    ],
    'attribution_plain_oneline' => [
      'variables' => [
        'source' => NULL,
        'author' => NULL,
        'license' => NULL,
        'attributes' => NULL,
      ],
    ],
    'attribution_html' => [
      'variables' => [
        'source' => NULL,
        'author' => NULL,
        'license' => NULL,
        'attributes' => NULL,
      ],
    ],
    'attribution_creative_commons' => [
      'variables' => [
        'source' => NULL,
        'author' => NULL,
        'license' => NULL,
        'attributes' => NULL,
      ],
    ],
    'attribution_creative_commons_icons' => [
      'variables' => [
        'source' => NULL,
        'author' => NULL,
        'license' => NULL,
        'attributes' => NULL,
      ],
    ],
    'attribution_creative_commons_refined' => [
      'variables' => [
        'source' => NULL,
        'author' => NULL,
        'license' => NULL,
        'attributes' => NULL,
      ],
    ],
  ];
}

/**
 * Implements hook_field_type_category_info_alter().
 */
function attribution_field_type_category_info_alter(&$definitions) {
  $definitions[FieldTypeCategoryManagerInterface::FALLBACK_CATEGORY]['libraries'][] = 'attribution/drupal.attribution-icon';
}