views_handler_field_node_link.inc in Views (for Drupal 7) 6.2

File

modules/node/views_handler_field_node_link.inc

<?php

/**
 * Field handler to present a link to the node.
 */
class views_handler_field_node_link extends views_handler_field {
  function construct() {
    parent::construct();
    $this->additional_fields['nid'] = 'nid';
  }
  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['nid']};
    return l($text, "node/{$nid}");
  }

}

Classes

Name	Description
views_handler_field_node_link	Field handler to present a link to the node.