class activity_handler_field_activity_link in Activity 6.2

Field handler to present a link to the activity.

Hierarchy

• class \activity_handler_field_activity_link extends \views_handler_field

1 string reference to 'activity_handler_field_activity_link'

activity_views_handlers in views/activity.views.inc

Implementation of hook_views_handlers().

File

views/activity_handler_field_activity_link.inc, line 5

class activity_handler_field_activity_link extends views_handler_field {
  function construct() {
    parent::construct();
    $this->additional_fields['aid'] = 'aid';
  }
  function option_definition() {
    $options = parent::option_definition();
    $options['text'] = array(
      'default' => '',
      'translatable' => TRUE,
    );
    return $options;
  }
  function options_form(&$form, &$form_state) {
    parent::options_form($form, $form_state);
    $form['text'] = array(
      '#type' => 'textfield',
      '#title' => t('Text to display'),
      '#default_value' => $this->options['text'],
    );
  }
  function query() {
    $this
      ->ensure_my_table();
    $this
      ->add_additional_fields();
  }
  function render($values) {
    $text = !empty($this->options['text']) ? $this->options['text'] : t('view');
    $nid = $values->{$this->aliases['aid']};
    return l($text, "activity/{$aid}");

    // @todo: where should this lead?
  }

}

Members

Name	Modifiers	Type	Description	Overrides
activity_handler_field_activity_link::construct		function		1
activity_handler_field_activity_link::options_form		function
activity_handler_field_activity_link::option_definition		function
activity_handler_field_activity_link::query		function
activity_handler_field_activity_link::render		function		1