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function uniqueness_block_view in Uniqueness 7

Implements hook_block_view().

File

./uniqueness.module, line 299
uniqueness.module

Code

function uniqueness_block_view($delta) {
  if (uniqueness_widget_enabled(UNIQUENESS_WIDGET_BLOCK)) {

    // We only operate on the node form for a type we search.
    $options = _uniqueness_widget_store();
    if ($options !== NULL && user_access('use uniqueness widget') && $delta == 'uniqueness' && in_array($options['op'], variable_get('uniqueness_type_' . $options['type'], array()))) {
      $block['subject'] = filter_xss_admin(variable_get('uniqueness_default_title', t('Related content')));
      $block['content'] = uniqueness_widget_content($count);
      return $block;
    }
  }
}