<?php

/**
 * Implements hook_process_hook
 *
 * @param $vars
 */
function mkbh_social_share_process_mkbh_social_share_share_widget(&$vars)
{
    $url = current_path();

    $mail = [
        'subject' => drupal_get_title(),
        'body' => url('node/' . $vars['node']->nid, ['absolute' => TRUE]),
    ];

    if ($node = $vars['node']) {
        /** @var \Drupal\mkbh_blocks\Adapter\NodeAdapterProxy $adapter */
        $adapter = new Drupal\mkbh_blocks\Adapter\NodeAdapterProxy($node);

        $url = 'node/' . $node->nid;

        if (!is_null($adapter)) {
            $mail['subject'] = $node->title;
            $mail['body'] = url('node/' . $vars['node']->nid, ['absolute' => TRUE]);
        }

        $vars['share_this_node_id'] = $node->nid;

        $articleSubType = taxonomy_term_load($adapter->getArticleType());
        $vars['node_type'] = str_replace('_', '-', $adapter->value()->type);

        $vars['sub_type'] = FALSE;
        if ($articleSubType) {
            $vars['sub_type'] = 'article-sub-type-' . str_replace(['_', ' '], '-', drupal_strtolower($articleSubType->name));
        }

        $vars['lang_lesser_class'] = (isset($adapter->adapter->field_article_lang_laeser) && $adapter->adapter->field_article_lang_laeser->value() == TRUE) ? 'article-lang-lesser' : '';
    }

    $vars['url'] = url($url, ['absolute' => TRUE, 'alias' => TRUE]);
    $vars['mail'] = $mail;
}