views_handler_field_custom.inc in Views (for Drupal 7) 6.2

File

handlers/views_handler_field_custom.inc

<?php

/**
 * A handler to provide a field that is completely custom by the administrator.
 *
 * @ingroup views_field_handlers
 */
class views_handler_field_custom extends views_handler_field {
  function query() {

    // do nothing -- to override the parent query.
  }
  function option_definition() {
    $options = parent::option_definition();

    // Override the alter text option to always alter the text.
    $options['alter']['contains']['alter_text'] = array(
      'default' => TRUE,
    );
    $options['hide_alter_empty'] = array(
      'default' => FALSE,
    );
    return $options;
  }
  function options_form(&$form, &$form_state) {
    parent::options_form($form, $form_state);

    // Remove the checkbox
    unset($form['alter']['alter_text']);
    unset($form['alter']['text']['#dependency']);
    unset($form['alter']['text']['#process']);
  }
  function render($values) {

    // Return the text, so the code never thinks the value is empty.
    return $this->options['alter']['text'];
  }

}

Classes

Name	Description
views_handler_field_custom	A handler to provide a field that is completely custom by the administrator.