views_handler_field_fontyourface_license.inc in @font-your-face 7.2

Views handler.

File

modules/fontyourface_ui/views/views_handler_field_fontyourface_license.inc

<?php

/**
 * @file
 * Views handler.
 */

/**
 * Field handler to provide simple renderer that allows linking to a license.
 */
class views_handler_field_fontyourface_license extends views_handler_field {

  /**
   * Override init function to provide generic option to link to license.
   */
  function init(&$view, &$data) {
    parent::init($view, $data);
    if (!empty($this->options['link_to_license'])) {
      $this->additional_fields['license_url'] = 'license_url';
    }

    // if
  }

  // init
  function option_definition() {
    $options = parent::option_definition();
    $options['link_to_license'] = array(
      'default' => 0,
    );
    return $options;
  }

  // option_definition

  /**
   * Provide link to license option
   */
  function options_form(&$form, &$form_state) {
    parent::options_form($form, $form_state);
    $form['link_to_license'] = array(
      '#title' => t('Link this field'),
      '#type' => 'radios',
      '#options' => array(
        0 => t('No link'),
        'license_url' => t('To the license URL (if available)'),
      ),
      '#default_value' => $this->options['link_to_license'],
    );
  }

  // options_form
  function render($values) {
    if ($this->options['link_to_license'] == 'license_url') {
      $license_url = $values->{$this->aliases['license_url']};
      if ($license_url != '') {
        $this->options['alter']['make_link'] = TRUE;
        $this->options['alter']['path'] = $license_url;
      }

      // if
    }

    // if
    return check_plain($values->{$this->field_alias});
  }

}

// views_handler_field_fontyourface_license

Classes

Name	Description
views_handler_field_fontyourface_license	Field handler to provide simple renderer that allows linking to a license.