views_handler_field_system_info_project.inc in Views System 7.3

Views field handler for the views_system module.

File

views/handlers/views_handler_field_system_info_project.inc

<?php

/**
 * @file
 * Views field handler for the views_system module.
 */

/**
 * Provides display options and renders the project field of the system item.
 *
 * @ingroup views_field_handlers
 */
class views_handler_field_system_info_project extends views_handler_field {
  function option_definition() {
    $options = parent::option_definition();
    $options['system_info_project_link'] = array(
      'default' => FALSE,
    );
    $options['system_info_project_link_path'] = array(
      'default' => 'http://drupal.org/project/[project]',
    );
    return $options;
  }
  function options_form(&$form, &$form_state) {
    parent::options_form($form, $form_state);
    $form['system_info_project_link'] = array(
      '#type' => 'checkbox',
      '#title' => t('Link this field to its drupal.org project page'),
      '#description' => t('This will override any other link you have set.'),
      '#default_value' => !empty($this->options['system_info_project_link']),
    );
    $form['system_info_project_link_path'] = array(
      '#type' => 'textfield',
      '#title' => t('Link path'),
      '#description' => t('URL of the drupal.org project page. Replacement patterns: [project]'),
      '#default_value' => !empty($this->options['system_info_project_link_path']) ? $this->options['system_info_project_link_path'] : 'http://drupal.org/project/[project]',
      '#process' => array(
        'ctools_dependent_process',
      ),
      '#dependency' => array(
        'edit-options-system-info-project-link' => array(
          1,
        ),
      ),
    );
  }
  function render($values) {
    $info = unserialize($values->{$this->field_alias});
    return isset($info['project']) ? $this
      ->render_link($info, $values) : '';
  }
  function render_link($data, $values) {
    if (!empty($this->options['system_info_project_link']) && $data !== NULL && $data !== '') {
      $this->options['alter']['make_link'] = TRUE;
      $this->options['alter']['path'] = strtr($this->options['system_info_project_link_path'], array(
        '[project]' => $data['project'],
      ));
    }
    return $data['project'];
  }

}

Classes

Name	Description
views_handler_field_system_info_project	Provides display options and renders the project field of the system item.