function sharerich_node_view in Sharerich 7.2

Same name and namespace in other branches

1. 7.3 sharerich.module \sharerich_node_view()
2. 7 sharerich.module \sharerich_node_view()

Implements hook_node_view().

File

./sharerich.module, line 395

Code

function sharerich_node_view($node, $view_mode, $langcode) {
  $extra = sharerich_field_extra_fields(0, $node->type);

  // Check that we're supporting the node type being viewed.
  if (empty($extra)) {
    return;
  }

  // Get current configuration for the node type.
  $config = field_bundle_settings('node', $node->type);

  // Fall back to default view mode if custom settings are disabled.
  $view_mode_compat = isset($config['view_modes'][$view_mode]) && $config['view_modes'][$view_mode]['custom_settings'] ? $view_mode : 'default';
  foreach ($extra['node'][$node->type]['display'] as $sharerich_name => $default_instance) {

    // Check if the specified button set is configured for that type.
    if (!isset($config['extra_fields']['display'][$sharerich_name][$view_mode_compat]) || isset($config['extra_fields']['display'][$sharerich_name][$view_mode_compat]) && empty($config['extra_fields']['display'][$sharerich_name][$view_mode_compat]['settings']['sharerich_sets'])) {
      continue;
    }
    $machinename = $config['extra_fields']['display'][$sharerich_name][$view_mode_compat]['settings']['sharerich_sets'];

    // Only add the set if it is visible and the button set can be loaded.
    $visible = $config['extra_fields']['display'][$sharerich_name][$view_mode_compat]['visible'];
    if ($visible && ($sharerich_set = sharerich_set_load($machinename))) {
      if ($buttons = sharerich_get_buttons($sharerich_set, $node, $machinename)) {
        $node->content[$sharerich_name] = $buttons;
        $node->content[$sharerich_name]['attributes_array'] = array(
          'class' => array(
            drupal_html_class($sharerich_name),
          ),
        );
      }
    }
  }
}