class flag_handler_relationship_user_content in Flag 6

Specialized relationship handler associating flags and users.

Hierarchy

• class \flag_handler_relationship_user_content extends \views_handler_relationship

1 string reference to 'flag_handler_relationship_user_content'

flag_views_data_alter in includes/flag.views.inc

Implementation of hook_views_data_alter().

File

includes/flag_handler_relationships.inc, line 155

Contains various relationship handlers.

class flag_handler_relationship_user_content extends views_handler_relationship {
  function option_definition() {
    $options = parent::option_definition();
    $options['flag'] = array(
      'default' => flag_views_flag_default(NULL),
    );
    $options['required'] = array(
      'default' => 1,
    );
    return $options;
  }
  function options_form(&$form, &$form_state) {
    parent::options_form($form, $form_state);
    $form['label']['#description'] .= ' ' . t('Including name of the selected flag helps identify this relationship.');
    $form['flag'] = flag_views_flag_config_form('radios', NULL, $this->options['flag']);
    $form['flag']['#title'] = t('Flagged');
    $form['required']['#title'] = t('Include only users who have flagged content.');
    $form['required']['#description'] = t('If checked, only users that have flagged any content with this flag will be included.');
  }
  function admin_summary() {
    return $this->options['flag'];
  }

  /**
   * Called to implement a relationship in a query.
   */
  function query() {
    $flag = flag_get_flag($this->options['flag']);
    $this->definition['extra'][] = array(
      'field' => 'fid',
      'value' => $flag->fid,
      'numeric' => TRUE,
    );
    parent::query();
  }

}

Members

Name	Modifiers	Type	Description	Overrides
flag_handler_relationship_user_content::admin_summary		function
flag_handler_relationship_user_content::options_form		function
flag_handler_relationship_user_content::option_definition		function
flag_handler_relationship_user_content::query		function	Called to implement a relationship in a query.