class similarterms_handler_field_similar in Similar By Terms 6.2

Hierarchy

• class \similarterms_handler_field_similar extends \views_handler_field

1 string reference to 'similarterms_handler_field_similar'

similarterms_views_data in views/similarterms.views.inc

@file Similar By Terms Views data include file

File

views/similarterms_handler_field_similar.inc, line 3

class similarterms_handler_field_similar extends views_handler_field {
  function option_definition() {
    $options = parent::option_definition();
    $options['count_type'] = array(
      'default' => 1,
    );
    $options['percent_suffix'] = array(
      'default' => 1,
    );
    return $options;
  }
  function options_form(&$form, &$form_state) {
    parent::options_form($form, $form_state);
    $form['count_type'] = array(
      '#type' => 'radios',
      '#title' => t('Display type'),
      '#default_value' => $this->options['count_type'],
      '#options' => array(
        0 => t('Show count of common terms'),
        1 => t('Show as percentage'),
      ),
    );
    $form['percent_suffix'] = array(
      '#type' => 'checkbox',
      '#title' => t('Append % when showing percentage'),
      '#default_value' => !empty($this->options['percent_suffix']),
    );
  }
  function query() {
    $params = array(
      'function' => 'count',
    );
    $this->field_alias = $this->query
      ->add_field('node', 'nid', NULL, $params);
  }
  function render($values) {
    if ($this->options['count_type'] == 0) {
      return $values->{$this->field_alias};
    }
    elseif ($this->view->tids) {
      $output = round($values->{$this->field_alias} / count($this->view->tids) * 100);
      if (!empty($this->options['percent_suffix'])) {
        $output .= '%';
      }
      return $output;
    }
  }

}

Members

Name	Modifiers	Type	Description	Overrides
similarterms_handler_field_similar::options_form		function
similarterms_handler_field_similar::option_definition		function
similarterms_handler_field_similar::query		function
similarterms_handler_field_similar::render		function