function easy_social_block_view in Easy Social 7.2

Implements hook_block_view().

File

./easy_social.module, line 634

Easy social module.

Code

function easy_social_block_view($delta = '') {
  $num_blocks = variable_get_value('easy_social_block_count');

  // Use current page' url and title.
  $path = isset($_GET['q']) ? $_GET['q'] : '<front>';
  $url = url($path, array(
    'absolute' => TRUE,
    'query' => drupal_get_query_parameters(),
  ));
  $title = variable_get('site_name');
  for ($i = 1; $i <= $num_blocks; ++$i) {
    if ($delta === "easy_social_block_{$i}") {

      // check if this block has overriden settings
      if (variable_get_value("easy_social_block_{$i}_override")) {
        $type = variable_get_value("easy_social_block_{$i}_type");
        $enabled_widgets = variable_get_value("easy_social_block_{$i}_widgets");
        if (variable_get_value("easy_social_block_{$i}_share_title")) {
          $title_string = variable_get_value("easy_social_block_{$i}_share_title");
          $node = menu_get_object();
          if (is_object($node) && is_numeric($node->nid)) {
            $title = token_replace($title_string, array(
              'node' => $node,
            ));
          }
        }

        //Overwritten urls
        $url = array();
        foreach ($enabled_widgets as $en_widgets) {
          if ((bool) $en_widgets !== FALSE) {
            $url[$en_widgets] = variable_get("easy_social_block_{$i}_url_{$en_widgets}", "[current-path]");

            //Empty URL or current path
            if (empty($url[$en_widgets]) || trim($url[$en_widgets]) == '[current-path]') {
              $url[$en_widgets] = url($path, array(
                'absolute' => TRUE,
              ));
            }
            else {

              //Base URL
              if (trim($url[$en_widgets]) == '[base-url]') {
                $url[$en_widgets] = url('<front>', array(
                  'absolute' => TRUE,
                ));
              }
              else {

                //Internal path
                if (!valid_url($url[$en_widgets], TRUE)) {
                  $url[$en_widgets] = url($url[$en_widgets], array(
                    'absolute' => TRUE,
                  ));
                }
              }
            }
          }
        }
      }
      else {
        $type = $enabled_widgets = NULL;
      }
      global $language;
      $widgets = _easy_social_render_widgets($url, $title, $type, $enabled_widgets, $language->language);
      return array(
        'subject' => variable_get_value("easy_social_block_{$i}_title"),
        'content' => array(
          '#theme' => 'easy_social_links',
          '#widgets' => $widgets,
          '#widget_type' => $type,
          '#lang' => $language->language,
        ),
      );
    }
  }
}