<?php
// $Id: views_tabs.module,v 1.3.2.2 2010-01-25 17:43:11 jdwfly Exp $

/**
 * @file
 * Enable the presentation of views in tabs.
 */

/**
 * Implementation of hook_menu()
 */
function views_tabs_menu() {
  $items = array();
  $items['admin/settings/viewstabs'] = array(
    'title' => 'Views Tabs',
    'description' => t('Configure settings for Views Tabs'),
    'page callback' => 'drupal_get_form',
    'page arguments' => array('views_tabs_admin_settings'),
    'access arguments' => array('administer site configuration'),
    'type' => MENU_NORMAL_ITEM,
  );

  return $items;
}

/**
 * Administration settings form.
 */
function views_tabs_admin_settings() {
  $form = array();

  $options = array('0' => t('none')) + drupal_map_assoc(array(10, 20, 30, 40, 50, 60, 70, 80, 90, 100, 120, 140, 160, 180, 200));

  $form['views_tabs_truncate_length'] = array(
    '#type' => 'select',
    '#title' => t('Maximum length of tab titles'),
    '#default_value' => variable_get('views_tabs_truncate_length', 0),
    '#options' => $options,
    '#description' => t('Views presented on tabs use content titles for the tab titles. You can limit the length of these tab titles by selecting a maximum length here. Titles will be cut (truncated) to the nearest word. Choose "none" to display full titles.'),
  );

  return system_settings_form($form);
}

function views_tabs_views_api() {
  return array(
    'api' => 2,
    'path' => drupal_get_path('module', 'views_tabs') .'/includes',
  );
}